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AMD Ryzen 7 3800X Review | 78 Data compared

Avg. price: ~£170
PassMark benchmark result: 22983
N. of physical cores: 8
CPU boost clock speed: 4.5 GHz
CPU socket: AM4
TDP (Thermal design power): 105 W

AMD Ryzen 7 3800X review. Compare 78 technical specifications and user reviews to see how this product ranks in the Processors category and whether it is worth buying.

7.3

Very good

7.1

Very good

9.7

Exceptional

7.9
Gaming
Score components:
30.0%
?
PassMark single-core benchmark score
25.0%
?
Geekbench 6 single-core benchmark score
20.0%
8.0
CPU boost clock speed
17.0%
?
L3 cache
8.0%
6.4
N. of physical cores
7.7
Video editing
Score components:
45.0%
?
Geekbench 6 multi-core benchmark score
20.0%
6.4
N. of physical cores
20.0%
?
CPU threads
15.0%
?
L3 cache

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Verdict

The AMD Ryzen 7 3800X is a high-performance desktop processor based on the Zen 2 architecture and a 7nm manufacturing process, featuring 8 cores and 16 threads. It operates at a base clock speed of 3.9 GHz with a max boost frequency of 4.5 GHz, supported by 32MB of L3 cache and a 105W TDP. Main characteristics include support for PCIe 4.0, an unlocked multiplier for overclocking, and compatibility with the AM4 socket. Its primary pros are strong multi-threaded performance for gaming and content creation, high power efficiency compared to previous generations, and the inclusion of the capable Wraith Prism RGB cooler. However, notable cons include limited overclocking headroom, higher heat output under load, and a perceived lack of value compared to the nearly identical but cheaper Ryzen 7 3700X.

Technical Specifications of processor AMD Ryzen 7 3800X

Overall score

7.3

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Popularity

What it is: An indicator based on the number of reviews received by the processor.

When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.

Platform

8.3

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: LOW

AMD

Processor type

What it is: The kind of system the processor is built for, such as desktop PCs, laptops, workstations, or servers.

When it matters: When you want a processor meant for the kind of machine you are actually building or buying, rather than a chip aimed at a different class of system.

Importance: LOW

CPU socket

What it is: The physical socket the processor fits into on the motherboard.

When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

Importance: LOW

Chipset

What it is: The motherboard chipset families officially meant to work with the processor.

When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: LOW

CPU architecture

What it is: The processor family or design generation behind the chip, such as Zen 4 or Raptor Lake.

When it matters: When you are comparing CPUs across generations and want a clearer sense of their design age, feature level, and expected performance class.

Importance: LOW

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Performance

7.0

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N. of physical cores

What it is: The number of physical CPU cores on the processor.

When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

CPU threads

What it is: The total number of processing threads the CPU can handle at once.

When it matters: When you run heavily threaded workloads or multitask a lot.

Importance: HIGH

Good value: 16+

Threads per core

What it is: The number of threads each physical core can handle at once.

When it matters: When you want to understand how much thread-level parallelism each core can provide in multitasking or heavily threaded work.

Importance: LOW

Good value: 2

CPU boost clock speed

What it is: The highest clock speed the processor can reach under boost conditions.

When it matters: When you care about peak speed in short bursts.

Importance: HIGH

Good value: >4.7 GHz

CPU base clock speed

What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.

When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.

Importance: MEDIUM

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Cache & Architecture

7.3

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Semiconductor size

What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.

When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: MEDIUM

Good value: <10 nm

Foundry

What it is: The semiconductor manufacturer that physically fabricates the processor chip.

When it matters: When process source, manufacturing generation, or foundry differences matter to your comparison more than day-to-day performance alone.

Importance: LOW

L3 cache

What it is: The total amount of L3 cache available on the processor.

When it matters: When you want better performance in cache-sensitive workloads and games.

Importance: MEDIUM

Good value: >=16 MB

L2 cache

What it is: The total amount of L2 cache available across the processor.

When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

Importance: MEDIUM

Good value: >=6 MB

L1 cache

What it is: The total amount of L1 cache built into the processor, which sits closest to the cores.

When it matters: When you are comparing low-level CPU design details rather than the broader performance picture buyers usually notice first.

Importance: LOW

Good value: >=512 KB

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Memory & PCIe

7.3

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DDR memory version

What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.

When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: LOW

Good value: DDR5

Maximum memory speed

What it is: The highest official memory speed supported by the processor.

When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: LOW

Good value: >=4800 MHz

Max memory speed (JEDEC)

What it is: The highest official RAM speed the processor supports under standard JEDEC settings, before any memory overclocking profiles are applied.

When it matters: When officially supported stock RAM speed matters more than XMP, EXPO, or manual memory tuning.

Importance: LOW

Good value: >=5600 MHz

Max memory speed (XMP / EXPO)

What it is: The highest memory speed supported through XMP or EXPO profiles.

When it matters: When you want faster RAM through memory profiles.

Importance: LOW

Good value: >=5200 MHz

Maximum memory capacity

What it is: The largest total amount of memory officially supported by the processor.

When it matters: When you plan a system with very large RAM capacity.

Importance: LOW

Good value: >=128 GB

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Integrated Graphics

4.0

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Integrated graphics

What it is: Includes built-in graphics, so the system can output video without a separate graphics card.

When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: LOW

Integrated GPU model

What it is: The model name of the integrated graphics processor, if present.

When it matters: When you plan to use the CPU's built-in graphics.

Importance: LOW

N/A

Integrated GPU execution units

What it is: The number of execution units available in the integrated graphics part of the processor.

When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

Importance: LOW

Good value: >=24

N/A

Integrated GPU base frequency

What it is: The base operating frequency of the integrated GPU.

When it matters: When integrated graphics performance matters to you.

Importance: LOW

Good value: >=350 MHz

N/A

Integrated media encoders/decoders

What it is: The hardware media formats the processor can encode or decode directly.

When it matters: When you stream, edit video, or rely on hardware media acceleration.

Importance: LOW

N/A

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Power & Thermal

6.4

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TDP (Thermal design power)

What it is: The rated thermal design power, which gives a general idea of cooling and power needs.

When it matters: When you choose a cooler or build in a tighter case.

Importance: LOW

Good value: <30 W

Base power (PL1)

What it is: The sustained power target used for longer CPU loads.

When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: LOW

Good value: <30 W

Boost power (PL2)

What it is: The short-term boost power limit the processor may draw under heavier turbo loads.

When it matters: When you size cooling and power delivery for peak turbo behavior.

Importance: LOW

Good value: <50 W

?

Tau (power duration limit)

What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.

When it matters: When you want to understand turbo behavior under longer loads.

Importance: LOW

Good value: <=28 s

N/A

Configurable TDP

What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.

When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

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AMD Ryzen 7 3800X vs the average processor

Why is AMD Ryzen 7 3800X better than the average processor?

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2.17x higher PassMark score
AMD Ryzen 7 3800X has a higher PassMark benchmark score than the average processor (22,983 vs 10,572.5). The average processor scores 10,572.5 in PassMark benchmark.
What it is: A benchmark score that gives a broad idea of overall processor performance.
When it matters: When you want a quick overall performance comparison.
Importance: HIGH
Good value: >19000
AMD Ryzen 7 3800X has a higher PassMark benchmark score than the average processor (22,983 vs 10,572.5). The average processor scores 10,572.5 in PassMark benchmark.22,983 vs 10,572.5
4x larger L3 cache
AMD Ryzen 7 3800X has a higher L3 cache than the average processor (32 MB vs 8 MB). The average processor has L3 cache of 8 MB.
What it is: The total amount of L3 cache available on the processor.
When it matters: When you want better performance in cache-sensitive workloads and games.
Importance: MEDIUM
Good value: >=16 MB
AMD Ryzen 7 3800X has a higher L3 cache than the average processor (32 MB vs 8 MB). The average processor has L3 cache of 8 MB.32 MB vs 8 MB
8 more CPU threads
AMD Ryzen 7 3800X has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.
What it is: The total number of processing threads the CPU can handle at once.
When it matters: When you run heavily threaded workloads or multitask a lot.
Importance: HIGH
Good value: 16+
AMD Ryzen 7 3800X has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.16 vs 8
70.6% higher multi-core score
AMD Ryzen 7 3800X has a higher Geekbench 6 multi-core score than the average processor (8,239 vs 4,829). The average processor scores 4,829 in Geekbench 6 multi-core.
What it is: A Geekbench 6 score that reflects multi-core CPU performance in mixed modern workloads.
When it matters: When you want a quick picture of multi-core speed in everyday mixed workloads, multitasking, and broadly optimized software.
Importance: HIGH
Good value: >8500
AMD Ryzen 7 3800X has a higher Geekbench 6 multi-core score than the average processor (8,239 vs 4,829). The average processor scores 4,829 in Geekbench 6 multi-core.8,239 vs 4,829
8 more PCIe lanes
AMD Ryzen 7 3800X has more PCIe lanes than the average processor (24 vs 16). The average processor offers 16 PCIe lanes.
20 usable lanes
What it is: The number of PCIe lanes provided directly by the processor.
When it matters: When you connect fast GPUs, SSDs, or expansion cards.
Importance: MEDIUM
Good value: >=20
AMD Ryzen 7 3800X has more PCIe lanes than the average processor (24 vs 16). The average processor offers 16 PCIe lanes.24 vs 16
81.1% better multi-core performance
AMD Ryzen 7 3800X has a higher multi-core performance than the average processor (5,054 vs 2,791). The average processor scores 2,791 in Cinebench R20 multi-core.
What it is: A Cinebench R20 score that reflects how well the processor handles long, heavy rendering workloads across many cores.
When it matters: When you care about sustained multi-core performance in rendering, compiling, heavy creation work, or productivity workloads that use many threads.
Importance: HIGH
Good value: >4700
AMD Ryzen 7 3800X has a higher multi-core performance than the average processor (5,054 vs 2,791). The average processor scores 2,791 in Cinebench R20 multi-core.5,054 vs 2,791
Unlocked for overclocking
AMD Ryzen 7 3800X has an unlocked multiplier, the average processor does not. 21.7% of processors have an unlocked multiplier.
What it is: Has an unlocked CPU multiplier, which makes manual CPU overclocking much easier on supported platforms.
When it matters: When you plan to push clock speeds beyond stock settings instead of leaving the processor completely at default behavior.
Importance: LOW
AMD Ryzen 7 3800X has an unlocked multiplier, the average processor does not. 21.7% of processors have an unlocked multiplier.
Higher base clock
AMD Ryzen 7 3800X has a higher base clock than the average processor (8x3.9 GHz vs 4x3.3 GHz).
What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.
When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.
Importance: MEDIUM
AMD Ryzen 7 3800X has a higher base clock than the average processor (8x3.9 GHz vs 4x3.3 GHz).8x3.9 GHz vs 4x3.3 GHz
Modern CPU socket
AMD Ryzen 7 3800X uses a more modern CPU socket than the average processor (AM4 vs FP4).
Advanced security extensions
AMD Ryzen 7 3800X provides more advanced security extensions than the average processor (AES-NI, SHA, NX bit, SMAP, SMEP, Secure Processor, SME, TSME vs AES-NI, NX bit, Secure Processor).
2.17x higher PassMark score
AMD Ryzen 7 3800X has a higher PassMark benchmark score than the average processor (22,983 vs 10,572.5). The average processor scores 10,572.5 in PassMark benchmark.
8 more CPU threads
AMD Ryzen 7 3800X has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.
70.6% higher multi-core score
AMD Ryzen 7 3800X has a higher Geekbench 6 multi-core score than the average processor (8,239 vs 4,829). The average processor scores 4,829 in Geekbench 6 multi-core.
81.1% better multi-core performance
AMD Ryzen 7 3800X has a higher multi-core performance than the average processor (5,054 vs 2,791). The average processor scores 2,791 in Cinebench R20 multi-core.
Unlocked for overclocking
AMD Ryzen 7 3800X has an unlocked multiplier, the average processor does not. 21.7% of processors have an unlocked multiplier.
Higher base clock
AMD Ryzen 7 3800X has a higher base clock than the average processor (8x3.9 GHz vs 4x3.3 GHz).
2 more CPU cores
AMD Ryzen 7 3800X has more CPU cores than the average processor (8 vs 6). The average processor has 6 CPU cores.
24.7% higher single-core score
AMD Ryzen 7 3800X has a higher Geekbench 6 single-core score than the average processor (1,834 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
4.7% higher boost clock
AMD Ryzen 7 3800X has a higher boost clock speed than the average processor (4.5 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
8.4% better single-core performance
AMD Ryzen 7 3800X has a higher PassMark single-core score than the average processor (2,710 vs 2,500). The average processor scores 2,500 in PassMark single-core.
55.9% faster classroom rendering
AMD Ryzen 7 3800X has a lower Blender Classroom render time than the average processor (520.7 vs 334.1). The average processor needs 334.1 for the Blender Classroom test.
11 higher clock multiplier
AMD Ryzen 7 3800X has a higher clock multiplier than the average processor (39 vs 28). The average processor has a clock multiplier of 28.
4x larger L3 cache
AMD Ryzen 7 3800X has a higher L3 cache than the average processor (32 MB vs 8 MB). The average processor has L3 cache of 8 MB.
2.33x more L3 per core
AMD Ryzen 7 3800X has more L3 cache per core than the average processor (4 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
58.2% smaller die size
AMD Ryzen 7 3800X has a lower die size than the average processor (74 mm² vs 177 mm²). The average processor has a die size of 177 mm².
41.7% smaller process node
AMD Ryzen 7 3800X has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.
More advanced microarchitecture
AMD Ryzen 7 3800X uses a more advanced microarchitecture than the average processor (Matisse vs Kaby Lake).
More advanced foundry
AMD Ryzen 7 3800X uses a more advanced foundry process than the average processor (TSMC 7 nm vs Intel 14 nm).
60% larger L2 cache
AMD Ryzen 7 3800X has a higher L2 cache than the average processor (4 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
33.3% larger L1 cache
AMD Ryzen 7 3800X has a higher L1 cache than the average processor (512 KB vs 384 KB). The average processor has L1 cache of 384 KB.
8 more PCIe lanes
AMD Ryzen 7 3800X has more PCIe lanes than the average processor (24 vs 16). The average processor offers 16 PCIe lanes.
Newer PCIe version
AMD Ryzen 7 3800X supports a newer PCIe version than the average processor (4 vs 3.0).
Supports memory overclocking
AMD Ryzen 7 3800X supports memory overclocking, the average processor does not. 43.6% of processors support memory overclocking.
2x more memory capacity
AMD Ryzen 7 3800X has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
Supports ECC memory
AMD Ryzen 7 3800X supports ECC memory, the average processor does not. 32.5% of processors support ECC memory.
Includes stock cooler
AMD Ryzen 7 3800X includes a stock cooler, the average processor does not. 25.9% of processors include a stock cooler.
5 °C lower CPU temperature
AMD Ryzen 7 3800X has a lower CPU temperature than the average processor (95 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.

Cache & Architecture

Power & Thermal

Why is AMD Ryzen 7 3800X worse than the average processor?

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Older TPM support
AMD Ryzen 7 3800X supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
55.7% slower Blender rendering
AMD Ryzen 7 3800X has a higher Blender BMW27 render time than the average processor (171.6 vs 387.66). The average processor needs 387.66 for the Blender BMW27 test.
No integrated graphics
AMD Ryzen 7 3800X does not include integrated graphics, the average processor does. 87.6% of processors include integrated graphics.
No configurable TDP
AMD Ryzen 7 3800X does not support configurable TDP, the average processor does. 52.8% of processors support configurable TDP.
2.33x higher base power
AMD Ryzen 7 3800X has a higher base power draw than the average processor (105 W vs 45 W). The average processor has a base power draw of 45 W.
2.33x higher TDP
AMD Ryzen 7 3800X has a higher TDP than the average processor (105 W vs 45 W). The average processor has a TDP of 45 W.
5 °C lower TJ Max
AMD Ryzen 7 3800X has a lower TJ Max than the average processor (95 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
No configurable TDP
AMD Ryzen 7 3800X does not support configurable TDP, the average processor does. 52.8% of processors support configurable TDP.
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.
Importance: LOW
AMD Ryzen 7 3800X does not support configurable TDP, the average processor does. 52.8% of processors support configurable TDP.
2.33x higher base power
AMD Ryzen 7 3800X has a higher base power draw than the average processor (105 W vs 45 W). The average processor has a base power draw of 45 W.
What it is: The sustained power target used for longer CPU loads.
When it matters: When you choose cooling and power delivery for sustained workloads.
Importance: LOW
Good value: <30 W
AMD Ryzen 7 3800X has a higher base power draw than the average processor (105 W vs 45 W). The average processor has a base power draw of 45 W.105 W vs 45 W
55.7% slower Blender rendering
AMD Ryzen 7 3800X has a higher Blender BMW27 render time than the average processor (171.6 vs 387.66). The average processor needs 387.66 for the Blender BMW27 test.
What it is: A Blender render result based on the BMW27 scene, used to show how quickly the processor can finish a heavy 3D rendering task.
When it matters: When rendering speed matters for 3D work, content creation, or other workloads that behave like long multi-core renders.
Importance: MEDIUM
Good value: >290
AMD Ryzen 7 3800X has a higher Blender BMW27 render time than the average processor (171.6 vs 387.66). The average processor needs 387.66 for the Blender BMW27 test.171.6 vs 387.66
5 °C lower TJ Max
AMD Ryzen 7 3800X has a lower TJ Max than the average processor (95 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
What it is: The highest safe operating junction temperature before the CPU starts throttling or protecting itself.
When it matters: When you tune cooling or monitor thermals under load.
Importance: LOW
Good value: >=100 °C
AMD Ryzen 7 3800X has a lower TJ Max than the average processor (95 °C vs 100 °C). The average processor has a TJ Max of 100 °C.95 °C vs 100 °C
2.33x higher TDP
AMD Ryzen 7 3800X has a higher TDP than the average processor (105 W vs 45 W). The average processor has a TDP of 45 W.
What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
When it matters: When you choose a cooler or build in a tighter case.
Importance: LOW
Good value: <30 W
AMD Ryzen 7 3800X has a higher TDP than the average processor (105 W vs 45 W). The average processor has a TDP of 45 W.105 W vs 45 W
No integrated graphics
AMD Ryzen 7 3800X does not include integrated graphics, the average processor does. 87.6% of processors include integrated graphics.
What it is: Includes built-in graphics, so the system can output video without a separate graphics card.
When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.
Importance: LOW
AMD Ryzen 7 3800X does not include integrated graphics, the average processor does. 87.6% of processors include integrated graphics.
Older TPM support
AMD Ryzen 7 3800X supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
What it is: The kind of TPM security support associated with the processor or its platform.
When it matters: When operating-system requirements, device encryption, enterprise security, or platform trust features matter.
Importance: LOW
AMD Ryzen 7 3800X supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).fTPM 2 vs PTT 2

Integrated Graphics

Power & Thermal

Graphic comparison of AMD Ryzen 7 3800X and other processors

Attribute category

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Third-party reviews

United Kingdom

(Reviews last updated: May 2026)

What customers like about AMD Ryzen 7 3800X?

Excellent multi-threaded performance, making it highly capable for productivity tasks like video rendering and photo editing.
Native support for PCIe 4.0, which allows for significantly faster storage throughput compared to previous generations.
Higher binned silicon compared to the 3700X, often resulting in slightly better overclocking potential and higher sustained boost clocks.
Includes a capable Wraith Prism RGB stock cooler, reducing the immediate need for an aftermarket cooling solution for standard use.
Strong generational IPC (Instructions Per Clock) improvements over the Ryzen 2000 series.
Broad compatibility with a wide range of AM4 motherboards, including older X470 and newer X570 chipsets.

What customers dislike about AMD Ryzen 7 3800X?

Poor value proposition relative to the Ryzen 7 3700X, which offers nearly identical gaming performance for a significantly lower price.
High 105W TDP makes it less energy-efficient than its 65W sibling (3700X) without providing a proportional performance increase.
Often fails to reach advertised 4.5 GHz boost speeds consistently under standard cooling conditions.
Lacks an integrated GPU (iGPU), requiring a dedicated graphics card for any display output.
In gaming-focused tasks, it still generally trails Intel's contemporary competitors like the Core i7-9700K.
Minimal performance gains in gaming compared to cheaper Ryzen 3000 series models.

Expert reviews

rockpapershotgun.com

18/09/2019

Summary of the review

AMD Ryzen 7 3800X review: Powerful, but expensive

The Rock Paper Shotgun review describes the AMD Ryzen 7 3800X as a powerful but poorly positioned processor, noting its 105W TDP makes it less efficient than the Ryzen 7 3700X and Intel Core i7-9700K. While offering higher 3.9GHz base and 4.5GHz boost clocks, the chip failed to consistently hit these speeds with the included Wraith Prism cooler in testing. The primary drawback is value, as gaming performance is nearly identical to the cheaper 3700X. Pros include strong multi-core performance, with Cinebench R20 tests showing a lead over the 3700X for productivity tasks, supported by PCIe 4.0 and a capable bundled RGB cooler. The 3800X also bests Intel's i7-9700K in non-gaming, high-intensity applications like video editing. However, the 3800X falls short for gamers, offering only marginal performance gains over the 3700X (often just 1-2 fps) in titles like Shadow of the Tomb Raider. It also proved slightly slower in single-core tests than the 3700X and fell behind the i7-9700K in pure 1080p gaming. The review advises buying the cheaper 3700X instead.

techspot.com

24/08/2019

Summary of the review

AMD Ryzen 7 3800X vs. 3700X: What's the Difference?

The TechSpot review concludes that the Ryzen 7 3800X offers negligible practical advantages over the 3700X, despite featuring better-binned silicon, a higher TDP, and a higher price point. Performance gains in productivity applications are minimal at 2–3%, while gaming differences often fall within the margin of error. The 3800X provides slightly higher out-of-the-box clocks and improved overclocking headroom for enthusiasts. TechSpotHowever, the 3800X runs 3–4 degrees hotter and consumes about 12% more power than the 3700X. Its 21% higher MSRP represents a poor price-to-performance ratio for the average user, as the minor performance uplift does not justify the extra cost. The review advises that enabling Precision Boost Overdrive (PBO) on the 3700X can eliminate the small performance gap. TechSpotUltimately, TechSpot recommends the 3700X over the 3800X for almost every scenario, suggesting the budget difference is better spent on other components. The 3800X is positioned awkwardly between the better-value 3700X and the higher-performing 3900X. TechSpot

guru3d.com

16/08/2019

Summary of the review

AMD Ryzen 7 3800X review - Guru3D

The Guru3D review highlights the 8-core, 16-thread AMD Ryzen 7 3800X (7nm Zen 2) as a powerful, "seriously impressive" CPU featuring high clock speeds (3.9 GHz base, 4.5 GHz boost) and superior security compared to competitors. While offering productivity performance comparable to the Intel Core i9-9900K, the 3800X faces a significant value drawback, as the similarly performing, cheaper Ryzen 7 3700X is considered a better value option. Additional cons include limited overclocking headroom and higher idle power consumption.

bit-tech.net

10/09/2019

Summary of the review

AMD Ryzen 7 3800X Review | bit-tech.net

The AMD Ryzen 7 3800X, an 8-core/16-thread processor based on the Zen 2 architecture, offers superior silicon binning allowing for better overclocking (4.4GHz all-core) and higher, more aggressive, out-of-the-box boost frequencies (4.2GHz all-core) compared to the 3700X. However, the 105W TDP results in higher power consumption and heat output, while the 3800X often provides only marginal, and sometimes negligible, performance gains over the cheaper 3700X, resulting in a poor value proposition. Consequently, while a potential choice for enthusiasts seeking the best-binned chip, the 3800X is hard to recommend over the 3700X for most users, particularly when priced with a significant premium. For more details, visit bit-tech.net.

cgmagonline.com

23/09/2019

Summary of the review

AMD Ryzen 7 3800X CPU Review - Comics Gaming Magazine

The AMD Ryzen 7 3800X is a 7nm Zen 2, 8-core/16-thread processor that offers exceptional performance for high-end gaming and creative tasks like 4K editing. Praised for its value and PCIe 4.0 support, the chip is bundled with a capable Wraith Prism RGB cooler. While it provides significant performance gains over previous generations, the 3800X offers minimal FPS advantages in gaming compared to the cheaper Ryzen 7 3700X, and it lacks new, dedicated utility software.

overclock3d.net

30/08/2019

Summary of the review

AMD Ryzen 7 3800X Review - OC3D

The AMD Ryzen 7 3800X, reviewed by Overclock3D (OC3D), is positioned as a powerful 8-core, 16-thread processor utilizing the Zen 2 architecture with a 105W TDP. Key pros highlighted include superior memory bandwidth, support for PCIe 4.0 for faster storage, and solid overclocking potential, achieving 4.44 GHz across all cores. However, the review notes the higher TDP requires efficient cooling compared to lower-tier models. The primary con identified by OC3D is the existence of the Ryzen 7 3700X, which offers nearly identical real-world performance for a lower price, making the 3800X a hard sell for most users. Benchmarks in gaming and productivity showed that the 3800X fails to provide a significant enough performance advantage to justify its higher cost. OC3DUltimately, while acknowledging the 3800X as a strong CPU, OC3D recommends that value-conscious users opt for the Ryzen 7 3700X and spend the savings on faster memory, only recommending the 3800X for users where rendering times are absolutely critical. Copy

hexus.net

21/08/2019

Summary of the review

Review: AMD Ryzen 7 3800X

The HEXUS review of the AMD Ryzen 7 3800X, a Zen 2-based 8-core/16-thread processor, highlights high-performance capabilities in content creation, offering a 25-30% improvement over the first-gen 1800X, along with PCIe 4.0 support and a capable bundled cooler. However, the chip faces a tough sell due to marginal performance gains (less than 5%) over the more affordable Ryzen 7 3700X, combined with a higher 105W TDP and limited overclocking headroom. Concluding that the 3700X offers better value through lower power consumption and near-identical speed, the review positions the 3800X as a niche product rather than a necessity for average users.

vortez.net

24/07/2019

Summary of the review

AMD Ryzen 7 3800X Review - Zen 2 Explained

The AMD Ryzen 7 3800X is a 7nm Zen 2, 8-core/16-thread processor designed for high performance with a 3.9GHz base clock and 3.9GHz boost. It offers exceptional multi-threaded productivity for rendering and video editing, features PCIe 4.0 support, and includes the capable Wraith Prism RGB cooler. However, the review notes a 105W TDP leads to higher power draw and temperatures, providing only marginal 1–3% performance gains over the cheaper 3700X. While positioned well against Intel alternatives for enthusiasts, the 3800X faces challenges in market value, as the 3700X offers similar performance for less.

tomshardware.com

15/07/2019

Summary of the review

AMD Ryzen 7 3800X Review: Core i7 Has a New Challenger

The Tom’s Hardware review identifies the AMD Ryzen 7 3800X as a high-performance 7nm Zen 2 processor, featuring 16 threads, PCIe 4.0 support, and a high-TDP 105W design that excels in multi-threaded tasks, often surpassing the Intel Core i7-9700K. While offering solid stock performance and a capable cooler, the review notes the chip's limited manual overclocking headroom because it is factory-tuned close to its maximum potential. The primary drawback is its positioning against the cheaper Ryzen 7 3700X, which delivers near-identical performance with basic tuning, making the 3800X's premium price point difficult to justify, despite it being a strong "all-rounder" for out-of-the-box performance. Copy

gamestar.de

12/09/2019

Summary of the review

AMD Ryzen 7 3800X Review - Benchmark Duel vs. 3700X and 9900K

The GameStar review characterizes the AMD Ryzen 7 3800X as a high-performance, 105-watt eight-core processor offering excellent application and gaming speeds, yet it struggles to justify its premium price over the 3700X. While delivering strong multi-threaded performance, it generally fails to outperform the Intel Core i9-9900K in gaming benchmarks. The analysis highlights higher power consumption and heat output compared to its siblings. Pros include superior multi-core performance for content creation, PCIe 4.0 support, and robust 8-core architecture. Cons involve limited performance gains over the cheaper Ryzen 7 3700X, high power draw (TDP), and a price-to-performance ratio that is less competitive, making it a difficult recommendation for pure gamers.

hardwareluxx.de

08/11/2019

Summary of the review

AMD Ryzen 7 3800X Review: A Hungry Gap-Filler

The Hardwareluxx review identifies the AMD Ryzen 7 3800X as a high-performance 8-core/16-thread "gap-filler" in the Zen 2 lineup, offering higher stock clocks (3.9 GHz base, 4.5 GHz boost) than the 3700X but at a significantly higher 105 W TDP. While delivering strong multi-threaded performance that challenges the Intel Core i9-9900K and providing PCIe 4.0 support, the processor is noted for being less power-efficient and having higher thermal output. The review concludes that while the 3800X is a capable chip, it faces a difficult value proposition against the more efficient Ryzen 7 3700X, which offers similar performance at a lower price point.

comptoir-hardware.com

12/09/2019

Summary of the review

Review • Ryzen 3000 & X570, round 2 (3800X, 3600X & 3400G)

Le Comptoir du Hardware evaluated the second wave of AMD's Zen 2 processors (Ryzen 7 3800X, Ryzen 5 3600X, and Ryzen 5 3400G APU) on the X570 platform, focusing on performance across gaming, rendering, and productivity. The review highlights impressive IPC gains, 7nm power efficiency, and solid multithreaded performance, particularly noting that updated AGESA code enhanced stability on the X570 chipset. Cons include minimal performance gains for the "X" variants over cheaper non-X models, slightly lower gaming frame rates compared to Intel rivals, and the high cost of X570 motherboards, which often feature loud, active chipset cooling.

cowcotland.com

12/09/2019

Summary of the review

AMD Ryzen 7 3800X CPU Review

The Cowcotland review highlights the AMD Ryzen 7 3800X as a high-performance, 7nm 8-core/16-thread processor with a 3.9 GHz base and 4.5 GHz boost clock, positioning it slightly above the 3700X with better factory clocks and superior silicon. It delivers strong multi-threaded performance, often trading blows with or slightly exceeding Intel's Core i9-9900K in productivity applications. However, the 105W TDP brings higher power consumption and increased thermal demands, making robust cooling necessary compared to its 65W counterpart. Key pros include excellent multi-threaded performance, higher-quality silicon, and native PCIe 4.0 support for modern workflows. Conversely, cons are centered on limited overclocking headroom, higher operating temperatures, and low value compared to the 3700X. Ultimately, for most users, the marginal 2-4% performance gain over the 3700X does not justify the higher price and power draw. Copy

geeknetic.es

26/08/2019

Summary of the review

AMD Ryzen 7 3800X Review [Complete Analysis]

The AMD Ryzen 7 3800X, based on the 7nm Zen 2 architecture with an 8-core/16-thread design, 3.9 GHz base clock, and 4.5 GHz boost, is positioned as a higher-performance option compared to the Ryzen 7 3700X. A major advantage of this processor is its PCIe 4.0 support, allowing for doubled bandwidth for peripherals when paired with an X570 motherboard. The unit also includes the capable Wraith Prism RGB cooler, reducing total system cost. Performance-wise, the 3800X shines in multi-threaded applications, including 3D rendering and video editing, often exceeding the capabilities of Intel’s Core i7-9700K. Gaming performance is very strong; however, tests indicate only a minor performance gain over the more affordable 3700X. The primary disadvantages, according to analysis, involve its 105W TDP, which produces more heat and demands a higher-end, often third-party, cooler for effective operation, compared to the 65W 3700X. Furthermore, the marginal gaming performance boost over the 3700X makes it difficult to justify the higher price tag for the average user.

rehwolution.it

23/08/2019

Summary of the review

AMD Ryzen 7 3800X - ReHWolution Review

The AMD Ryzen 7 3800X, featuring 8 cores and 16 threads on a 7nm process with a 3.9 GHz base clock, is described as a high-performance, cost-effective alternative to Intel during the Zen 2 era. Key strengths include excellent multi-threaded performance for creators, PCIe 4.0 support for future-proofing, and the capable Wraith Prism RGB cooler included. However, the processor faces stiff competition from the cheaper Ryzen 7 3700X, which offers similar performance, while its 105W TDP requires stronger cooling for optimal results. Copy

hwready.it

05/09/2019

Summary of the review

AMD Ryzen 7 3800X Review: Taking on the 9900K

The Hardware Ready review of the AMD Ryzen 7 3800X finds the 8-core/16-thread 7nm Zen 2 processor to be a powerful competitor to the Intel Core i9-9900K, offering superior multi-threaded performance and PCIe 4.0 support for future-proofing Hardware Ready. Pros include excellent productivity results, high IPC improvements, and value-added inclusion of the Wraith Prism cooler, though it marginally trails Intel in 1080p gaming scenarios Hardware Ready. Cons involve its positioning in a challenging price bracket compared to the Ryzen 7 3700X, which offers similar performance at a lower cost Hardware Ready. Copy

tweakers.net

22/12/2019

Summary of the review

AMD Ryzen 7 3800X Boxed - Product Review

A Tweakers user review of the AMD Ryzen 7 3800X praises the processor for resolving previous lag issues and providing a smooth gaming experience. The 8-core/16-thread unit was chosen over the 3700X due to a narrow 30-euro price gap, offering great value for money and a "Wraith Prism" cooler. Key pros highlighted include superior 8-core performance compared to Intel counterparts and excellent multitasking capabilities, although another user suggested swapping the stock cooler for liquid cooling under high loads. The main con is the fluctuating price gap between the 3800X and 3700X, which can make the 3700X a more cost-effective option. Overall, the user is highly satisfied with the stability and speed increase, concluding that the 3800X is a solid choice when priced competitively.

notebookcheck.nl

05/11/2020

Summary of the review

AMD Ryzen 9 5900X and AMD Ryzen 7 5800X Review (including 3800X comparison)

NotebookCheck reviews the AMD Ryzen 9 5900X and Ryzen 7 5800X, highlighting how the Zen 3 architecture dethrones Intel, specifically by boosting IPC by roughly 19% through an updated CCX structure with a unified 32 MB L3 cache. Performance tests show the 5900X offers a 20% lead over the Core i9-10900K in single-core tasks, with both processors excelling in gaming and providing robust multi-threading for workstations. Key advantages include high energy efficiency (105W TDP) and platform longevity, though they require robust cooling, lack included coolers, and carry premium pricing. For more details, visit NotebookCheck. Copy

hardware.info

15/08/2019

Summary of the review

Quick Test: AMD Ryzen 7 3800X Review - Benchmarks

The AMD Ryzen 7 3800X is a 7nm Zen 2, 8-core/16-thread processor with a 3.9GHz base and 4.5GHz boost clock, designed for high-performance computing. It delivers strong multi-threaded performance, exceeding Intel's i7-9700K in professional tasks, while supporting PCIe 4.0 and offering an unlocked multiplier with a capable Wraith Prism cooler. However, it offers only marginal 1-2% gaming gains over the cheaper Ryzen 7 3700X, while consuming more power and having limited manual overclocking headroom due to being pre-optimized. Copy

hardware.info

15/08/2019

Summary of the review

Quick Test: AMD Ryzen 7 3800X review - Hardware Info

The AMD Ryzen 7 3800X is an 8-core, 16-thread 7nm Zen 2 processor featuring a 105W TDP and PCIe 4.0 support, designed for high-performance computing on the AM4 platform. While offering strong multi-threaded performance suitable for workstation tasks, it often delivers only marginal performance gains (under 5%) compared to the more efficient, lower-priced Ryzen 7 3700X. Key strengths include better binning for potential overclocking and the included Wraith Prism cooler, balanced against drawbacks like a poor value proposition and high power consumption. Copy

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