AMD Ryzen 3 3300X Review | 78 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$90
  • PassMark benchmark result: 12,587
  • N. of physical cores: 4
  • CPU boost clock speed: 4.3 GHz

AMD Ryzen 3 3300X review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

5.5

Overall score

What it is: An overall evaluation of the processor's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best processors on the market.

Score components:

90.0%

5.1

Technical Score

10.0%

9.4

User score

Good
5.1

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

4.1

Performance

18.0%

6.1

Cache & Architecture

10.0%

6.9

Memory & PCIe

7.0%

7.4

Power & Thermal

4.0%

8.5

Platform

1.0%

2.8

Integrated Graphics

Good
9.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.6
(322)

(Reviews last updated: May 2026)

Exceptional
  • 4.3
    Gaming

    Score components:

    30.0%

    4.6

    PassMark single-core benchmark score

    25.0%

    4.7

    Geekbench 6 single-core benchmark score

    20.0%

    5.5

    CPU boost clock speed

    17.0%

    3.3

    L3 cache

    8.0%

    1.8

    N. of physical cores

  • 2.8
    Video editing

    Score components:

    45.0%

    3.1

    Geekbench 6 multi-core benchmark score

    20.0%

    1.8

    N. of physical cores

    20.0%

    2.8

    CPU threads

    15.0%

    3.3

    L3 cache

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The AMD Ryzen 3 3300X is a high-performance budget processor based on the 7nm Zen 2 architecture, featuring 4 cores, 8 threads, a 3.8GHz base clock, and a 4.3GHz boost clock. Its standout characteristic is a single-CCX design that unifies its 16MB of L3 cache, significantly reducing inter-core latency compared to other entry-level models. Main pros include exceptional gaming performance that rivals more expensive mid-range CPUs, support for PCIe 4.0, and a modest 65W TDP with an included Wraith Stealth cooler. However, it lacks integrated graphics, necessitating a discrete GPU, and its dense single-CCX layout can lead to higher thermal density and limited overclocking headroom when pushed.

Technical Specifications of processor AMD Ryzen 3 3300X

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

4.1

Performance

18.0%

6.1

Cache & Architecture

10.0%

6.9

Memory & PCIe

7.0%

7.4

Power & Thermal

4.0%

8.5

Platform

1.0%

2.8

Integrated Graphics

5.1
AMD Ryzen 3 3300X has a technical score of 5.12 points, which is lower than that of 51.9% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.6
(322)

(Reviews last updated: May 2026)

9.4
AMD Ryzen 3 3300X has a user score of 9.43 points, which is higher than that of 92.8% of products in this category.
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.
10
AMD Ryzen 3 3300X has a popularity of 10 points, which is higher than 88.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the processor's overall rating with its cost.

When it matters: When you are looking for a processor with a good balance between performance, efficiency, and price.

Score components:

60.0%

5.5

Overall score

40.0%

9.9

Price

6.9
AMD Ryzen 3 3300X has a quality-to-price ratio of 6.9 points, which is higher than 69% of products in this category.
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: MEDIUM

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: HIGH

desktop
AMD Ryzen 3 3300X belongs to the desktop processor class, which is more advanced than that of 56% of processors and equal to that of 37.9% of processors.
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: HIGH

AM4
AMD Ryzen 3 3300X uses the AM4 CPU socket, which is newer than that of 76.3% of processors and equal to that of 9.7% of processors.
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: HIGH

X570, B550, A520, X470, B450, X370, B350, A320
AMD Ryzen 3 3300X supports X570, B550, A520, X470, B450, X370, B350, A320 chipsets, which is broader compatibility than 73.8% of processors and equal to that of 4.5% of processors.
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: HIGH

x86-64
AMD Ryzen 3 3300X uses the x86-64 architecture, which is more advanced than that of 1.7% of processors and equal to that of 98.3% of processors.
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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+

4
AMD Ryzen 3 3300X has 4 CPU cores, which is fewer than 50.7% of processors and equal to 28.5% of processors.
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+

8
AMD Ryzen 3 3300X offers 8 CPU threads, which is more than 35.3% of processors and equal to 19% of processors.
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: MEDIUM

Good value: 2

2
AMD Ryzen 3 3300X offers 2 threads per core, which is more than 30.4% of processors and equal to 69.6% of processors.
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

4.3 GHz
AMD Ryzen 3 3300X reaches a boost clock of 4.3 GHz which is higher than that of 48.2% of processors and equal to that of 2.9% of processors.
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

4 x 3.8 GHz
AMD Ryzen 3 3300X has a base clock of 4x3.8 GHz which is equal to that of 100% of processors.
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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: HIGH

Good value: <10 nm

7 nm
AMD Ryzen 3 3300X uses a 7 nm process node, which is more advanced than that of 71.5% of processors and equal to that of 10.9% of processors.
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: MEDIUM

TSMC 7 nm
AMD Ryzen 3 3300X is built on the TSMC 7 nm foundry process, which is more advanced than that of 56.7% of processors and equal to that of 9.4% of processors.
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

16 MB
AMD Ryzen 3 3300X has an L3 cache of 16 MB which is larger than that of 64.2% of processors and equal to that of 12.7% of processors.
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

2 MB
AMD Ryzen 3 3300X has an L2 cache of 2 MB which is smaller than that of 51.3% of processors and equal to that of 11.1% of processors.
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: MEDIUM

Good value: >=512 KB

256 KB
AMD Ryzen 3 3300X has an L1 cache of 256 KB which is smaller than that of 59.4% of processors and equal to that of 18.5% of processors.
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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: MEDIUM

Good value: DDR5

DDR4
AMD Ryzen 3 3300X supports DDR DDR4, which is newer than that of 26.3% of processors and equal to that of 31.7% of processors.
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: HIGH

Good value: >=4800 MHz

3,200 MHz
AMD Ryzen 3 3300X supports memory speeds up to 3200 MHz, which is higher than that of 51.5% of processors and equal to 8.3% of processors.
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: MEDIUM

Good value: >=5600 MHz

DDR4-3200 MHz
AMD Ryzen 3 3300X supports JEDEC memory speeds up to DDR4-3200 MHz, which is higher than that of 51.1% of processors and equal to 8.4% of processors.
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: MEDIUM

Good value: >=5200 MHz

N/A
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: HIGH

Good value: >=128 GB

128 GB
AMD Ryzen 3 3300X supports up to 128 GB of memory, which is more than 61.9% of processors and equal to 21.4% of processors.
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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: HIGH

no
AMD Ryzen 3 3300X does not include integrated graphics. 87.6% of processors include integrated graphics.
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: MEDIUM

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: MEDIUM

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: MEDIUM

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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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: HIGH

Good value: <30 W

65 W
AMD Ryzen 3 3300X has a TDP of 65 W which is higher than that of 70% of processors and equal to that of 16.1% of processors.
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: MEDIUM

Good value: <30 W

65 W
AMD Ryzen 3 3300X has a base power of 65 W which is higher than that of 70.3% of processors and equal to that of 16.4% of processors.
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: MEDIUM

Good value: <50 W

88 W
AMD Ryzen 3 3300X has a boost power of 88 W which is higher than that of 57.6% of processors and equal to that of 6.3% of processors.
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: MEDIUM

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

yes
AMD Ryzen 3 3300X supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 45 W
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AMD Ryzen 3 3300X vs the average processor

  • Unlocked for overclocking
    AMD Ryzen 3 3300X has an unlocked multiplier, the average processor does not.
    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: MEDIUM

    AMD Ryzen 3 3300X has an unlocked multiplier, the average processor does not.
  • 8 more PCIe lanes
    AMD Ryzen 3 3300X has more PCIe lanes than the average processor (24 vs 16). The average processor offers 16 PCIe 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: HIGH

    Good value: >=20

    AMD Ryzen 3 3300X has more PCIe lanes than the average processor (24 vs 16). The average processor offers 16 PCIe lanes.24 vs 16
  • Includes stock cooler
    AMD Ryzen 3 3300X includes a stock cooler, the average processor does not.
    What it is: A stock CPU cooler is included in the box with the processor.
    When it matters: When total build cost matters and you need to know whether separate cooling must be bought right away.

    Importance: MEDIUM

    AMD Ryzen 3 3300X includes a stock cooler, the average processor does not.
  • 2.33x more L3 per core
    AMD Ryzen 3 3300X 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.
    What it is: The amount of L3 cache effectively available per CPU core.
    When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.

    Importance: MEDIUM

    Good value: >=2 MB/core

    AMD Ryzen 3 3300X 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.4 MB/core vs 1.714 MB/core
  • Newer PCIe version
    AMD Ryzen 3 3300X supports a newer PCIe version than the average processor (4 vs 3.0).
    What it is: The newest PCIe generation the processor can use directly for graphics cards, SSDs, and other high-speed expansion devices.
    When it matters: When you want support for newer GPUs or SSDs, or more bandwidth for high-speed expansion hardware.

    Importance: HIGH

    Good value: 4.0

    AMD Ryzen 3 3300X supports a newer PCIe version than the average processor (4 vs 3.0).4.0 vs 3.0
  • 58.4% smaller die size
    AMD Ryzen 3 3300X has a lower die size than the average processor (74 mm² vs 178 mm²). The average processor has a die size of 178 mm².
    What it is: The physical area of the processor die, usually measured in square millimeters.
    When it matters: When you are comparing chip scale, packaging density, or broader design differences rather than direct user-visible performance.

    Importance: LOW

    Good value: <150 mm²

    AMD Ryzen 3 3300X has a lower die size than the average processor (74 mm² vs 178 mm²). The average processor has a die size of 178 mm².74 mm² vs 178 mm²
  • Supports memory overclocking
    AMD Ryzen 3 3300X supports memory overclocking, the average processor does not.
    What it is: Allows memory speeds beyond official stock settings through manual tuning or profile-based overclocking.
    When it matters: When you want to push RAM performance higher than stock support allows, especially in enthusiast or gaming builds.

    Importance: MEDIUM

    AMD Ryzen 3 3300X supports memory overclocking, the average processor does not.
  • 41.7% smaller process node
    AMD Ryzen 3 3300X has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.
    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: HIGH

    Good value: <10 nm

    AMD Ryzen 3 3300X has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.7 nm vs 12 nm
  • Modern CPU socket
    AMD Ryzen 3 3300X uses a more modern CPU socket than the average processor (AM4 vs FP2).
  • Broader instruction support
    AMD Ryzen 3 3300X supports a broader instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, BMI1, BMI2, AMD-V vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • Advanced security extensions
    AMD Ryzen 3 3300X provides more advanced security extensions than the average processor (AES-NI, SHA, NX bit, SMAP, SMEP, SME, SEV vs AES-NI, NX bit, Secure Processor).
  • Unlocked for overclocking
    AMD Ryzen 3 3300X has an unlocked multiplier, the average processor does not.
  • 12.8% higher single-core score
    AMD Ryzen 3 3300X has a higher Geekbench 6 single-core score than the average processor (1659 vs 1471). The average processor scores 1471 in Geekbench 6 single-core.
  • 7.5% better single-core performance
    AMD Ryzen 3 3300X has a higher PassMark single-core score than the average processor (2669 vs 2483). The average processor scores 2483 in PassMark single-core.
  • 22.2% higher multi-core score
    AMD Ryzen 3 3300X has a higher Geekbench 6 multi-core score than the average processor (5859 vs 4793). The average processor scores 4793 in Geekbench 6 multi-core.
  • 10 higher clock multiplier
    AMD Ryzen 3 3300X has a higher clock multiplier than the average processor (38 vs 28). The average processor has a clock multiplier of 28.
  • 2.33x more L3 per core
    AMD Ryzen 3 3300X 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.
  • 58.4% smaller die size
    AMD Ryzen 3 3300X has a lower die size than the average processor (74 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 41.7% smaller process node
    AMD Ryzen 3 3300X has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 2x larger L3 cache
    AMD Ryzen 3 3300X has a higher L3 cache than the average processor (16 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • More advanced foundry
    AMD Ryzen 3 3300X uses a more advanced foundry process than the average processor (TSMC 7 nm vs Intel 14 nm).
  • More advanced microarchitecture
    AMD Ryzen 3 3300X uses a more advanced microarchitecture than the average processor (Matisse vs Kaby Lake).
  • 8 more PCIe lanes
    AMD Ryzen 3 3300X has more PCIe lanes than the average processor (24 vs 16). The average processor offers 16 PCIe lanes.
  • Newer PCIe version
    AMD Ryzen 3 3300X supports a newer PCIe version than the average processor (4 vs 3.0).
  • Supports memory overclocking
    AMD Ryzen 3 3300X supports memory overclocking, the average processor does not.
  • 2x more memory capacity
    AMD Ryzen 3 3300X has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
  • Includes stock cooler
    AMD Ryzen 3 3300X includes a stock cooler, the average processor does not.
  • 5 °C lower CPU temperature
    AMD Ryzen 3 3300X 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.
  • Older TPM support
    AMD Ryzen 3 3300X supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
  • 2 fewer CPU cores
    AMD Ryzen 3 3300X has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
  • 33.3% smaller L1 cache
    AMD Ryzen 3 3300X has a lower L1 cache than the average processor (256 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 20% smaller L2 cache
    AMD Ryzen 3 3300X has a lower L2 cache than the average processor (2 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • No integrated graphics
    AMD Ryzen 3 3300X does not include integrated graphics, the average processor does.
  • 44.4% higher base power
    AMD Ryzen 3 3300X has a higher base power draw than the average processor (65 W vs 45 W). The average processor has a base power draw of 45 W.
  • 5 °C lower TJ Max
    AMD Ryzen 3 3300X has a lower TJ Max than the average processor (95 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 44.4% higher TDP
    AMD Ryzen 3 3300X has a higher TDP than the average processor (65 W vs 45 W). The average processor has a TDP of 45 W.
  • 37.5% higher boost power
    AMD Ryzen 3 3300X has a higher boost power draw than the average processor (88 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 2 fewer CPU cores
    AMD Ryzen 3 3300X has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU 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+

    AMD Ryzen 3 3300X has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.4 vs 6
  • 44.4% higher base power
    AMD Ryzen 3 3300X has a higher base power draw than the average processor (65 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: MEDIUM

    Good value: <30 W

    AMD Ryzen 3 3300X has a higher base power draw than the average processor (65 W vs 45 W). The average processor has a base power draw of 45 W.65 W vs 45 W
  • 5 °C lower TJ Max
    AMD Ryzen 3 3300X 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 3 3300X 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
  • No integrated graphics
    AMD Ryzen 3 3300X does not include integrated graphics, the average processor does.
    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: HIGH

    AMD Ryzen 3 3300X does not include integrated graphics, the average processor does.
  • 33.3% smaller L1 cache
    AMD Ryzen 3 3300X has a lower L1 cache than the average processor (256 KB vs 384 KB). The average processor has L1 cache of 384 KB.
    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: MEDIUM

    Good value: >=512 KB

    AMD Ryzen 3 3300X has a lower L1 cache than the average processor (256 KB vs 384 KB). The average processor has L1 cache of 384 KB.256 KB vs 384 KB
  • 44.4% higher TDP
    AMD Ryzen 3 3300X has a higher TDP than the average processor (65 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: HIGH

    Good value: <30 W

    AMD Ryzen 3 3300X has a higher TDP than the average processor (65 W vs 45 W). The average processor has a TDP of 45 W.65 W vs 45 W
  • 37.5% higher boost power
    AMD Ryzen 3 3300X has a higher boost power draw than the average processor (88 W vs 64 W). The average processor has a boost power draw of 64 W.
    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: MEDIUM

    Good value: <50 W

    AMD Ryzen 3 3300X has a higher boost power draw than the average processor (88 W vs 64 W). The average processor has a boost power draw of 64 W.88 W vs 64 W
  • Older TPM support
    AMD Ryzen 3 3300X 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 3 3300X supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).fTPM 2 vs PTT 2

Graphic comparison of AMD Ryzen 3 3300X and other processors

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Third-party reviews

United Kingdom

(Reviews last updated: May 2026)

What customers like about AMD Ryzen 3 3300X?

  • Exceptional value for the performance at its original MSRP
  • Strong 1080p gaming performance, often rivaling more expensive CPUs like the Ryzen 5 3600
  • Unified 4-core single-CCX design significantly reduces internal latency compared to the 3100
  • Supports modern PCIe 4.0 interface for faster storage and GPUs
  • Compatible with the established AM4 socket and older B450/X470 motherboards (with BIOS update)
  • Includes a capable 'Wraith Stealth' stock cooler in the box
  • Unlocked multiplier allows for straightforward manual overclocking

What customers dislike about AMD Ryzen 3 3300X?

  • Frequent availability issues led to it being labeled a 'unicorn' CPU shortly after launch
  • Price inflation in the second-hand market often makes the 6-core Ryzen 5 3600 a better value
  • Limited overclocking headroom as the chip is pushed near its limits out of the box
  • Can run relatively hot under heavy loads compared to the lower-clocked Ryzen 3 3100
  • Only 4 cores may limit long-term future-proofing for heavy multitasking or streaming

Expert reviews

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vernieman.medium.com
08/10/2020
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au.pcmag.com
07/05/2020
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legitreviews.com
07/05/2020
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forbes.com
07/05/2020
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techradar.com
01/06/2020
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tomshardware.com
08/05/2020
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pcmag.com
07/05/2020
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mmorpg.com
07/05/2020
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overclockers.com
07/05/2020
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hexus.net
07/05/2020
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bit-tech.net
07/05/2020
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techspot.com
08/05/2020
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kitguru.net
07/05/2020
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uk.pcmag.com
07/05/2020
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pcgamer.com
07/05/2020
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computerbase.de
07/05/2020
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pcwelt.de
02/06/2020
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hardwareluxx.de
07/05/2020
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comptoir-hardware.com
07/05/2020
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cowcotland.com
07/05/2020
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lesnumeriques.com
08/05/2020
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geeknetic.es
07/05/2020
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profesionalreview.com
07/05/2020
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androidpc.es
14/09/2020
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tvtech.it
07/05/2020
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multiplayer.it
07/05/2020
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tech.everyeye.it
07/05/2020
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tomshw.it
07/05/2020
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techgaming.nl
03/07/2020
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hardware.info
07/05/2020
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tweakers.net
07/05/2020
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Video reviews

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