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AMD Ryzen 9 6900HX Review | 78 Data compared

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  • Avg. price in UK: ~£550
  • Avg. price in US: ~$290
  • PassMark benchmark result: 24132
  • N. of physical cores: 8
  • CPU boost clock speed: 4.9 GHz

AMD Ryzen 9 6900HX review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

6.1

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%

6.1

Technical Score

10.0%

?

User score

Good
6.1

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%

5.5

Performance

18.0%

6.4

Cache & Architecture

10.0%

7.5

Memory & PCIe

7.0%

6.7

Power & Thermal

4.0%

8.1

Platform

1.0%

8.2

Integrated Graphics

Good
?

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%

?

User reviews

30.0%

?

Popularity

  • 5.6
    Gaming

    Score components:

    30.0%

    6.2

    PassMark single-core benchmark score

    25.0%

    5.7

    Geekbench 6 single-core benchmark score

    20.0%

    7.3

    CPU boost clock speed

    17.0%

    3.3

    L3 cache

    8.0%

    3.5

    N. of physical cores

  • 4.3
    Video editing

    Score components:

    45.0%

    4.6

    Geekbench 6 multi-core benchmark score

    20.0%

    3.5

    N. of physical cores

    20.0%

    5.2

    CPU threads

    15.0%

    3.3

    L3 cache

  • No image
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Best prices in UK

    N/A~ £550

Best rankings

?

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

Verdict

The AMD Ryzen 9 6900HX is a high-performance mobile processor based on the 6nm Zen 3+ architecture, featuring 8 physical cores, 16 threads, and a maximum boost clock of 4.9 GHz. It includes an integrated AMD Radeon 680M GPU with RDNA 2 architecture and 12 compute units, alongside modern support for DDR5-4800 memory, PCIe 4.0, and USB4. Its primary advantages are exceptional multi-core performance for content creation, an unlocked multiplier for overclocking, and significant power efficiency compared to competitors. However, its main drawbacks include a tendency to run hot under heavy loads, requiring robust cooling solutions, and its high premium price which is often limited to high-end laptops and premium mini PCs.

Technical Specifications of processor AMD Ryzen 9 6900HX

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%

?

Performance

18.0%

?

Cache & Architecture

10.0%

?

Memory & PCIe

7.0%

?

Power & Thermal

4.0%

?

Platform

1.0%

?

Integrated Graphics

6.1
AMD Ryzen 9 6900HX has a technical score of 6.08 points, which is higher than that of 65.3% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
AMD Ryzen 9 6900HX has a popularity of 1 points, which is higher than 0% 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%

6.1

Overall score

40.0%

7.6

Price

6.5
AMD Ryzen 9 6900HX has a quality-to-price ratio of 6.5 points, which is higher than 53% 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

mobile
AMD Ryzen 9 6900HX belongs to the mobile processor class, which is more advanced than that of 7.3% of processors and equal to that of 48.6% 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

FP7
AMD Ryzen 9 6900HX uses the FP7 CPU socket, which is newer than that of 48.2% of processors and equal to that of 2.8% 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

N/A
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 9 6900HX 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+

8
AMD Ryzen 9 6900HX has 8 CPU cores, which is more than 63.4% of processors and equal to 13.6% 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+

16
AMD Ryzen 9 6900HX offers 16 CPU threads, which is more than 71.1% of processors and equal to 13.9% 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 9 6900HX 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

4.9 GHz
AMD Ryzen 9 6900HX reaches a boost clock of 4.9 GHz which is higher than that of 75.6% of processors and equal to that of 4.6% 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

8 x 3.3 GHz
AMD Ryzen 9 6900HX has a base clock of 8x3.3 GHz which is equal to that of 100% of processors.
Show more
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

6 nm
AMD Ryzen 9 6900HX uses a 6 nm process node, which is more advanced than that of 82.5% of processors and equal to that of 2.6% 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 6 nm
AMD Ryzen 9 6900HX is built on the TSMC 6 nm foundry process, which is more advanced than that of 81.1% of processors and equal to that of 2.6% 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 9 6900HX 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

4 MB
AMD Ryzen 9 6900HX has an L2 cache of 4 MB which is larger than that of 55.1% of processors and equal to that of 9.2% 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

512 KB
AMD Ryzen 9 6900HX has an L1 cache of 512 KB which is larger than that of 63.6% of processors and equal to that of 9.5% of processors.
Show more
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

DDR5
AMD Ryzen 9 6900HX supports DDR DDR5, which is newer than that of 66.4% of processors and equal to that of 12.6% 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

6,400 MHz
AMD Ryzen 9 6900HX supports memory speeds up to 6400 MHz, which is higher than that of 83.9% of processors and equal to 8.1% 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

DDR5-4800 MHz
AMD Ryzen 9 6900HX supports JEDEC memory speeds up to DDR5-4800 MHz, which is higher than that of 66.5% of processors and equal to 5.6% 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

64 GB
AMD Ryzen 9 6900HX supports up to 64 GB of memory, which is more than 28.4% of processors and equal to 27.6% of processors.
Show more
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

yes
AMD Ryzen 9 6900HX includes integrated graphics. 87.6% of processors include integrated graphics.
AMD Radeon 680M
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

Radeon 680M
AMD Ryzen 9 6900HX uses the Radeon 680M integrated GPU, which is more advanced than that in 91.8% of processors and equal to that in 1.2% of processors.
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

12
AMD Ryzen 9 6900HX has 12 GPU execution units, which is fewer than 62.8% of processors and equal to 9.2% of processors.
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

400 MHz
AMD Ryzen 9 6900HX has an integrated GPU clock of 400 MHz which is higher than that of 73.3% of processors and equal to that of 8% of processors.
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

H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), AV1 (HW decode)
AMD Ryzen 9 6900HX supports H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), AV1 (HW decode) media codecs, which is broader support than 81.6% of processors and equal to 3.2% of processors.
Show more
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

45 W
AMD Ryzen 9 6900HX has a TDP of 45 W which is lower than that of 39.9% of processors and equal to that of 11.4% 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

45 W
AMD Ryzen 9 6900HX has a base power of 45 W which is lower than that of 39.7% of processors and equal to that of 11.6% 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

?
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 9 6900HX supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 35-54 W
Show more

AMD Ryzen 9 6900HX vs the average processor

  • 2.05x better multi-core performance
    AMD Ryzen 9 6900HX has a higher multi-core performance than the average processor (5,711 vs 2,783). The average processor scores 2,783 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 9 6900HX has a higher multi-core performance than the average processor (5,711 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.5,711 vs 2,783
  • Unlocked for overclocking
    AMD Ryzen 9 6900HX 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 9 6900HX has an unlocked multiplier, the average processor does not.
  • 2.29x higher PassMark score
    AMD Ryzen 9 6900HX has a higher PassMark benchmark score than the average processor (24,132 vs 10,532.5). The average processor scores 10,532.5 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 9 6900HX has a higher PassMark benchmark score than the average processor (24,132 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.24,132 vs 10,532.5
  • More advanced microarchitecture
    AMD Ryzen 9 6900HX uses a more advanced microarchitecture than the average processor (Rembrandt vs Kaby Lake).
    What it is: The internal core-design codename used for this processor generation.
    When it matters: When you are comparing CPUs at a deeper design level and want to identify the exact architecture behind marketing names.

    Importance: LOW

    AMD Ryzen 9 6900HX uses a more advanced microarchitecture than the average processor (Rembrandt vs Kaby Lake).Rembrandt vs Kaby Lake
  • 36% better single-core performance
    AMD Ryzen 9 6900HX has a higher PassMark single-core score than the average processor (3,376 vs 2,483). The average processor scores 2,483 in PassMark single-core.
    What it is: A benchmark score that reflects single-core CPU performance.
    When it matters: When you care about responsiveness in lighter or older software.

    Importance: HIGH

    Good value: >3200

    AMD Ryzen 9 6900HX has a higher PassMark single-core score than the average processor (3,376 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,376 vs 2,483
  • 14% higher boost clock
    AMD Ryzen 9 6900HX has a higher boost clock speed than the average processor (4.9 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
    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

    AMD Ryzen 9 6900HX has a higher boost clock speed than the average processor (4.9 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.4.9 GHz vs 4.3 GHz
  • 97% higher multi-core score
    AMD Ryzen 9 6900HX has a higher Geekbench 6 multi-core score than the average processor (9,442 vs 4,793). The average processor scores 4,793 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 9 6900HX has a higher Geekbench 6 multi-core score than the average processor (9,442 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.9,442 vs 4,793
  • 2.18x higher memory speed
    AMD Ryzen 9 6900HX has a higher maximum memory speed than the average processor (6,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
    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

    AMD Ryzen 9 6900HX has a higher maximum memory speed than the average processor (6,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.6400 MHz vs 2933 MHz
  • 2.05x better multi-core performance
    AMD Ryzen 9 6900HX has a higher multi-core performance than the average processor (5,711 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • Unlocked for overclocking
    AMD Ryzen 9 6900HX has an unlocked multiplier, the average processor does not.
  • 2.29x higher PassMark score
    AMD Ryzen 9 6900HX has a higher PassMark benchmark score than the average processor (24,132 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 36% better single-core performance
    AMD Ryzen 9 6900HX has a higher PassMark single-core score than the average processor (3,376 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 14% higher boost clock
    AMD Ryzen 9 6900HX has a higher boost clock speed than the average processor (4.9 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 97% higher multi-core score
    AMD Ryzen 9 6900HX has a higher Geekbench 6 multi-core score than the average processor (9,442 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 8 more CPU threads
    AMD Ryzen 9 6900HX has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.
  • 32.6% higher Cinebench R20 single-core score
    AMD Ryzen 9 6900HX has a higher Cinebench R20 single-core score than the average processor (642 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 34.5% higher single-core score
    AMD Ryzen 9 6900HX has a higher Geekbench 6 single-core score than the average processor (1,978 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 2 more CPU cores
    AMD Ryzen 9 6900HX has more CPU cores than the average processor (8 vs 6). The average processor has 6 CPU cores.
  • More advanced microarchitecture
    AMD Ryzen 9 6900HX uses a more advanced microarchitecture than the average processor (Rembrandt vs Kaby Lake).
  • 50% smaller process node
    AMD Ryzen 9 6900HX has a lower process node than the average processor (6 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • More advanced foundry
    AMD Ryzen 9 6900HX uses a more advanced foundry process than the average processor (TSMC 6 nm vs Intel 14 nm).
  • 2x larger L3 cache
    AMD Ryzen 9 6900HX has a higher L3 cache than the average processor (16 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 16.7% more L3 per core
    AMD Ryzen 9 6900HX has more L3 cache per core than the average processor (2 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 60% larger L2 cache
    AMD Ryzen 9 6900HX 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 9 6900HX has a higher L1 cache than the average processor (512 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 2.18x higher memory speed
    AMD Ryzen 9 6900HX has a higher maximum memory speed than the average processor (6,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • Newer PCIe version
    AMD Ryzen 9 6900HX supports a newer PCIe version than the average processor (4 vs 3.0).
  • Supports memory overclocking
    AMD Ryzen 9 6900HX supports memory overclocking, the average processor does not.
  • 4 more PCIe lanes
    AMD Ryzen 9 6900HX has more PCIe lanes than the average processor (20 vs 16). The average processor offers 16 PCIe lanes.
  • Newer DDR support
    AMD Ryzen 9 6900HX supports a newer DDR generation than the average processor (DDR5 vs DDR4).
  • 67.7% higher memory bandwidth
    AMD Ryzen 9 6900HX has a higher memory bandwidth than the average processor (76.8 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • Better integrated GPU
    AMD Ryzen 9 6900HX uses a better integrated GPU than the average processor (Radeon 680M vs Intel UHD Graphics 630).
  • 1 more supported displays
    AMD Ryzen 9 6900HX has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 5 °C lower CPU temperature
    AMD Ryzen 9 6900HX 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.

Total
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Older TPM support
    AMD Ryzen 9 6900HX supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
  • 53% slower classroom rendering
    AMD Ryzen 9 6900HX has a higher Blender Classroom render time than the average processor (372 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.
  • 16.9% larger die size
    AMD Ryzen 9 6900HX has a higher die size than the average processor (208 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 50% fewer GPU execution units
    AMD Ryzen 9 6900HX has fewer GPU execution units than the average processor (12 vs 24). The average processor has 24 GPU execution units.
  • 5 °C lower TJ Max
    AMD Ryzen 9 6900HX has a lower TJ Max than the average processor (95 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 53% slower classroom rendering
    AMD Ryzen 9 6900HX has a higher Blender Classroom render time than the average processor (372 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.
    What it is: A Blender render result based on the Classroom scene, used to show how quickly the processor can complete a demanding rendering workload.
    When it matters: When rendering speed matters for 3D work, content creation, or other workloads that behave like long multi-core renders.

    Importance: HIGH

    Good value: >1500

    AMD Ryzen 9 6900HX has a higher Blender Classroom render time than the average processor (372 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.372 vs 791.745
  • 5 °C lower TJ Max
    AMD Ryzen 9 6900HX 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 9 6900HX 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
  • 2.2x more expensive
    AMD Ryzen 9 6900HX is more expensive than the average processor (£550 vs £250).
    AMD Ryzen 9 6900HX is more expensive than the average processor (£550 vs £250).£550 vs £250
  • 16.9% larger die size
    AMD Ryzen 9 6900HX has a higher die size than the average processor (208 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 9 6900HX has a higher die size than the average processor (208 mm² vs 178 mm²). The average processor has a die size of 178 mm².208 mm² vs 178 mm²
  • Older TPM support
    AMD Ryzen 9 6900HX 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 9 6900HX supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).fTPM 2.0 vs PTT 2.0
  • 50% fewer GPU execution units
    AMD Ryzen 9 6900HX has fewer GPU execution units than the average processor (12 vs 24). The average processor has 24 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

    AMD Ryzen 9 6900HX has fewer GPU execution units than the average processor (12 vs 24). The average processor has 24 GPU execution units.12 vs 24
Total
Overall
Platform
Performance
Cache & Architecture
Integrated Graphics
Power & Thermal

Graphic comparison of AMD Ryzen 9 6900HX and other processors

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Third-party reviews

What customers like about AMD Ryzen 9 6900HX?

  • Integrated Radeon 680M graphics provide the best iGPU performance in its class for light gaming and 1080p titles
  • Highly power efficient due to the 6nm process, resulting in less thermal waste and better battery life compared to Intel rivals
  • Strong multi-core performance makes it ideal for heavy multitasking, video editing, and 4K content creation
  • Unlocked multiplier allows for easy overclocking on high-performance laptops and mini PCs
  • Support for modern standards including DDR5 memory and PCIe 4.0 for faster data access and storage speeds

What customers dislike about AMD Ryzen 9 6900HX?

  • Lags behind 12th and 13th generation Intel Core i9 options in both single-core and multi-core benchmark scores
  • Integrated graphics are insufficient for modern AAA gaming at resolutions higher than 1080p without a discrete GPU
  • Requires high-end cooling solutions to prevent thermal throttling under heavy sustained workloads
  • Higher price point compared to previous-gen models like the 5900HX with only modest 5-10% performance gains
  • Fan noise can become exceptionally loud in many laptop and mini PC designs when the processor is running at max performance

Expert reviews

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ultrabookreview.com
10/02/2023
AMD Ryzen 9 6900HX vs Intel Core i9-12900H benchmarks

The Intel Core i9-12900H serves as the performance leader for high-demand, multi-threaded tasks, offering roughly 15–25% higher performance over the Ryzen 9 6900HX, though it suffers from higher power consumption and poorer battery life. Conversely, the AMD Ryzen 9 6900HX shines in efficiency, offering superior on-the-go performance and a much stronger Radeon 680M iGPU, although it...Read more

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xda-developers.com
20/03/2022
AMD Ryzen 9 6900HX Review: Is it better than Intel Alder Lake?

The 2022 ASUS ROG Strix G15 is a high-performance, mid-range gaming laptop featuring an aggressive aesthetic with a prominent RGB light strip and a durable aluminum-plastic chassis. It delivers excellent performance by pairing AMD Ryzen 6000-series CPUs with NVIDIA RTX 30-series GPUs, complemented by a MUX switch for improved frame rates and high-refresh-rate display options. While...Read more

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notebookcheck.net
07/05/2022
AMD Ryzen 9 6900HX debut: Razer Blade 14 laptop review

The 2022 Razer Blade 14 features an internal refresh with the AMD Ryzen 9 6900HX and Nvidia RTX 3070 Ti/3080 Ti GPUs, utilizing a MUX switch and faster DDR5 RAM to deliver top-tier performance for its 14-inch size. Notable strengths include exceptional QHD 165Hz display quality, premium build, and surprisingly efficient vapor chamber cooling. However, the machine is held back by...Read more

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tomshardware.com
19/07/2022
Alienware m17 R5 Review: Powerful All-AMD Alien

The Alienware m17 R5 AMD Advantage is a 17-inch gaming laptop featuring an all-AMD architecture with a Ryzen 9 6900HX CPU and Radeon RX 6850M XT GPU, offering impressive performance alongside a bright 4K, 120Hz display and an optional tactile Cherry MX mechanical keyboard. A key highlight is the exceptional battery life, lasting over six hours in productivity tests, though the...Read more

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hardwareluxx.de
07/08/2022
Razer Blade 14 Review: A High-Speed 14-Inch Gaming Powerhouse with Ryzen 6000

The Hardwareluxx review highlights the 2022 Razer Blade 14 as a top-tier gaming laptop, combining an AMD Ryzen 9 6900HX and NVIDIA GeForce RTX 3070 Ti in a 14-inch, 16.8mm thick CNC-milled aluminum chassis. Performance, supported by a MUX switch, effectively handles high-end gaming, while the 165Hz QHD display provides excellent color accuracy and brightness. Key advantages include...Read more

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notebookcheck.biz
10/02/2023
Minisforum Neptune HX99G Review: Compact Gaming PC with AMD Ryzen 9 6900HX and Radeon RX 6600M

The Minisforum Neptune Series HX99G is a compact gaming PC pairing an AMD Ryzen 9 6900HX with Radeon RX 6600M graphics, offering strong 1080p performance, effective cooling, and extensive connectivity, including USB4 and support for four monitors. While featuring a durable, compact design, the system has drawbacks, such as a difficult disassembly process, high CPU temperatures under...Read more

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neozone.org
09/10/2024
ACEMAGICIAN Mini PC AMD Ryzen 9 6900HX Review: The Perfect Balance Between Office Work and Gaming

According to a Neozone review, the ACEMAGICIAN AM08 Pro Mini PC, featuring an AMD Ryzen 9 6900HX, balances high-performance office tasks and light gaming in a compact, vertical design. Key specifications include 32GB DDR5 RAM, a 1TB NVMe SSD, and three performance modes (Silent, Auto, Performance) designed to handle demanding tasks like 4K editing. While praised for its processing...Read more

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tomshardware.fr
25/01/2022
Ryzen 9 6900HX is 33% faster than Ryzen 9 5900HX in multi-core Geekbench tests

The AMD Ryzen 9 6900HX (Zen 3+) shows a 32.6% increase in multi-core performance over the 5900HX, scoring 10,151 in Geekbench 5 and offering higher boost clocks. The 6nm processor provides significant platform advantages, including DDR5, PCIe Gen 4, and the updated RDNA 2-based Radeon 680M integrated graphics. However, the chip still trails Intel's 12th Gen Alder Lake in performance...Read more

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geektopia.es
13/07/2023
Review: Geekom AS 6 (Ryzen 9 6900HX) - Geektopia

The GEEKOM AS 6, featuring an AMD Ryzen 9 6900HX and Radeon 680M graphics, is a high-performance mini PC benefiting from an ASUS-influenced design, offering excellent productivity and moderate gaming capabilities. Notable pros include exceptional connectivity with USB 4.0 and multiple display outputs, along with versatile storage expansion for two M.2 SSDs and a 2.5-inch drive....Read more

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laptopmedia.com
Q1 2022
AMD Ryzen 9 6900HX - Specs and Laptops

The AMD Ryzen 9 6900HX is a high-performance 6nm Zen 3+ mobile processor featuring 8 cores, 16 threads, and a boost clock of up to 4.90 GHz, designed for enthusiast laptops. It boasts significant upgrades in efficiency, supports DDR5 memory, and integrates the powerful AMD Radeon 680M graphics (RDNA2), making it a strong choice for creative work and moderate gaming. Performance...Read more

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tuttotech.net
13/07/2023
GEEKOM AS 6 Review: The Ryzen 9 6900HX Mini-PC that can do it all

The Geekom AS 6, a compact mini PC developed with ASUS, features powerful AMD Ryzen 6000 series processors, offering high-end productivity performance and impressive 4K video editing capabilities while maintaining effective cooling. It boasts exceptional connectivity, supporting up to four monitors via HDMI 2.1, DisplayPort 1.4, and USB4, alongside superior integrated Radeon 680M...Read more

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multiplayer.it
02/04/2022
ASUS ROG Strix G17 review: The laptop with AMD Ryzen 9 6900HX and NVIDIA GeForce RTX 3070 Ti

The 2022 ASUS ROG Strix G17 (G713RW) delivers high-end gaming performance, featuring an AMD Ryzen 9 6900HX, NVIDIA RTX 3070 Ti, and a 17.3-inch 240Hz QHD display. Key advantages include the inclusion of a MUX switch for improved frame rates, efficient liquid metal cooling, and strong overall build quality with extensive RGB. However, the review highlights notable drawbacks, such as...Read more

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notebookcheck.nl
03/06/2023
Ace Magician AM08 Pro gaming mini PC with Radeon 680M and Ryzen 9 6900HX in our extensive review

The Ace Magician AM08 Pro is a performance-focused mini PC featuring an AMD Ryzen 9 6900HX and Radeon 680M iGPU, designed for versatility with a physical knob for switching between Silent, Auto, and Performance power modes. The system excels in productivity and moderate 1080p gaming, supported by easy tool-free access to internal components, USB4 connectivity, and Wi-Fi 6E. However,...Read more

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notebookcheck.nl
07/05/2022
AMD Ryzen 9 6900HX Debut: Razer Blade 14 Laptop Review

The 2022 Razer Blade 14 features the AMD Ryzen 9 6900HX, delivering strong multi-core performance and improved power efficiency in a compact chassis. Combined with DDR5-4800 RAM and a MUX switch, the laptop maximizes performance for its RTX 3070 Ti/3080 Ti GPUs, making it a top-tier 14-inch gaming device. Key benefits include an improved 1080p webcam, faster Wi-Fi 6E, and a...Read more

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notebookcheck.nl
10/02/2023
Minisforum Neptune Series HX99G Review - Compact Gaming PC with AMD Ryzen 9 6900HX and AMD Radeon RX 6600M

The Minisforum Neptune Series HX99G is a compact, high-performance mini PC featuring an AMD Ryzen 9 6900HX CPU and Radeon RX 6600M GPU, offering excellent 1080p gaming performance with whisper-quiet operation. It includes modern DDR5 RAM, dual PCIe 4.0 SSD slots, and fast USB4 ports, though the disassembly process is hindered by adhesive rubber feet. Despite potential high CPU...Read more

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tweakers.net
21/01/2023
The ultimate NUC competitor with AMD – Ryzen 9 6900HX and USB4 in a mini-PC

The Geekom AS 6, a rebranded ASUS ExpertCenter PN53, is a high-performance mini PC featuring an AMD Ryzen 9 6900HX processor and Radeon 680M graphics, making it suitable for professional workloads and light gaming. It boasts robust connectivity including USB4 ports, and offers excellent performance with 32GB DDR5 RAM, easily upgradeable storage via M.2 and SATA slots, and reliable...Read more

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