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AMD Ryzen 9 5900HS Review | 78 Data compared

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  • Avg. price in UK: ~£1,060
  • Avg. price in US: ~$550
  • PassMark benchmark result: 21142
  • N. of physical cores: 8
  • CPU boost clock speed: 4.6 GHz

AMD Ryzen 9 5900HS review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

5.6

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%

5.6

Technical Score

10.0%

?

User score

Good
5.6

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%

5.1

Performance

18.0%

6.1

Cache & Architecture

10.0%

6.0

Memory & PCIe

7.0%

6.9

Power & Thermal

4.0%

8.1

Platform

1.0%

7.5

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

  • 5.1
    Gaming

    Score components:

    30.0%

    5.6

    PassMark single-core benchmark score

    25.0%

    5.2

    Geekbench 6 single-core benchmark score

    20.0%

    6.4

    CPU boost clock speed

    17.0%

    3.3

    L3 cache

    8.0%

    3.5

    N. of physical cores

  • 3.9
    Video editing

    Score components:

    45.0%

    3.8

    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~ £1,060

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 5900HS is a high-end mobile processor based on the Zen 3 architecture, featuring 8 cores and 16 threads with a 3.0 GHz base clock and up to 4.6 GHz turbo boost. Built on a 7nm process, it includes 16MB of L3 cache and an integrated Radeon RX Vega 8 iGPU running at 2100 MHz. Its primary advantage is high performance-per-watt for thin-and-light gaming laptops, operating at a power-efficient 35W TDP while matching much thirstier chips in multi-threaded tasks like video editing and 3D rendering. However, it lacks an unlocked multiplier for overclocking, relies on the older PCIe 3.0 standard, and can experience significant thermal throttling or loud fan noise in compact laptop chassis under sustained heavy loads.

Technical Specifications of processor AMD Ryzen 9 5900HS

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

5.6
AMD Ryzen 9 5900HS has a technical score of 5.63 points, which is higher than that of 57.9% 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%

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 5900HS 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%

5.6

Overall score

40.0%

4.9

Price

5.4
AMD Ryzen 9 5900HS has a quality-to-price ratio of 5.4 points, which is lower than 88.4% 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 5900HS 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

FP6
AMD Ryzen 9 5900HS uses the FP6 CPU socket, which is older than that of 51.9% of processors and equal to that of 4.4% 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 5900HS 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 5900HS 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 5900HS 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 5900HS 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

4.6 GHz
AMD Ryzen 9 5900HS reaches a boost clock of 4.6 GHz which is higher than that of 62.4% of processors and equal to that of 4.5% 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 GHz
AMD Ryzen 9 5900HS has a base clock of 8x3 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 9 5900HS 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 9 5900HS 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 9 5900HS 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 5900HS 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 5900HS 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.
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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 9 5900HS 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

4,266 MHz
AMD Ryzen 9 5900HS supports memory speeds up to 4266 MHz, which is higher than that of 61.2% of processors and equal to 2.5% 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

LPDDR4-4266 MHz
AMD Ryzen 9 5900HS supports JEDEC memory speeds up to LPDDR4-4266 MHz, which is higher than that of 61.3% of processors and equal to 2% 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 5900HS 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 5900HS includes integrated graphics. 87.6% of processors include integrated graphics.
AMD Radeon 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

Radeon Vega 8
AMD Ryzen 9 5900HS uses the Radeon Vega 8 integrated GPU, which is more advanced than that in 72.8% of processors and equal to that in 3.4% 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

8
AMD Ryzen 9 5900HS has 8 GPU execution units, which is fewer than 74.1% of processors and equal to 7.2% 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

?
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

VP9 (HW decode)
AMD Ryzen 9 5900HS supports VP9 (HW decode) media codecs, which is narrower support than 76.2% of processors and equal to 3.6% 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

35 W
AMD Ryzen 9 5900HS has a TDP of 35 W which is lower than that of 51.8% of processors and equal to that of 14.8% 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

35 W
AMD Ryzen 9 5900HS has a base power of 35 W which is lower than that of 51.7% of processors and equal to that of 15.1% 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 5900HS supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 35-54 W
Show more

AMD Ryzen 9 5900HS vs the average processor

  • 79.7% better multi-core performance
    AMD Ryzen 9 5900HS has a higher multi-core performance than the average processor (5,002 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 5900HS has a higher multi-core performance than the average processor (5,002 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.5,002 vs 2,783
  • 8 more CPU threads
    AMD Ryzen 9 5900HS 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 9 5900HS has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.16 vs 8
  • 2.01x higher PassMark score
    AMD Ryzen 9 5900HS has a higher PassMark benchmark score than the average processor (21,142 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 5900HS has a higher PassMark benchmark score than the average processor (21,142 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.21,142 vs 10,532.5
  • 25.7% better single-core performance
    AMD Ryzen 9 5900HS has a higher PassMark single-core score than the average processor (3,121 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 5900HS has a higher PassMark single-core score than the average processor (3,121 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,121 vs 2,483
  • 41.7% smaller process node
    AMD Ryzen 9 5900HS 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 9 5900HS 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
  • 5 °C higher TJ Max
    AMD Ryzen 9 5900HS has a higher TJ Max than the average processor (105 °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 5900HS has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.105 °C vs 100 °C
  • 58.3% higher multi-core score
    AMD Ryzen 9 5900HS has a higher Geekbench 6 multi-core score than the average processor (7,587 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 5900HS has a higher Geekbench 6 multi-core score than the average processor (7,587 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.7,587 vs 4,793
  • 23.5% higher single-core score
    AMD Ryzen 9 5900HS has a higher Geekbench 6 single-core score than the average processor (1,817 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
    What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
    When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.

    Importance: HIGH

    Good value: >2000

    AMD Ryzen 9 5900HS has a higher Geekbench 6 single-core score than the average processor (1,817 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.1,817 vs 1,471
  • Includes crypto acceleration
    AMD Ryzen 9 5900HS includes crypto acceleration, the average processor does not.
  • 79.7% better multi-core performance
    AMD Ryzen 9 5900HS has a higher multi-core performance than the average processor (5,002 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 8 more CPU threads
    AMD Ryzen 9 5900HS has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.
  • 2.01x higher PassMark score
    AMD Ryzen 9 5900HS has a higher PassMark benchmark score than the average processor (21,142 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 25.7% better single-core performance
    AMD Ryzen 9 5900HS has a higher PassMark single-core score than the average processor (3,121 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 58.3% higher multi-core score
    AMD Ryzen 9 5900HS has a higher Geekbench 6 multi-core score than the average processor (7,587 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 23.5% higher single-core score
    AMD Ryzen 9 5900HS has a higher Geekbench 6 single-core score than the average processor (1,817 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 7% higher boost clock
    AMD Ryzen 9 5900HS has a higher boost clock speed than the average processor (4.6 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 19.4% higher Cinebench R20 single-core score
    AMD Ryzen 9 5900HS has a higher Cinebench R20 single-core score than the average processor (578 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 2 more CPU cores
    AMD Ryzen 9 5900HS has more CPU cores than the average processor (8 vs 6). The average processor has 6 CPU cores.
  • 41.7% smaller process node
    AMD Ryzen 9 5900HS 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 9 5900HS uses a more advanced microarchitecture than the average processor (Cezanne vs Kaby Lake).
  • 2x larger L3 cache
    AMD Ryzen 9 5900HS 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 9 5900HS uses a more advanced foundry process than the average processor (TSMC 7 nm vs Intel 14 nm).
  • 16.7% more L3 per core
    AMD Ryzen 9 5900HS 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 5900HS 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.
  • 2.16x more transistors
    AMD Ryzen 9 5900HS has more transistors than the average processor (10.7 billion vs 4.95 billion). The average processor has 4.95 billion transistors.
  • 33.3% larger L1 cache
    AMD Ryzen 9 5900HS has a higher L1 cache than the average processor (512 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 49.1% higher memory bandwidth
    AMD Ryzen 9 5900HS has a higher memory bandwidth than the average processor (68.3 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 45.4% higher memory speed
    AMD Ryzen 9 5900HS has a higher maximum memory speed than the average processor (4,266 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 1 more supported displays
    AMD Ryzen 9 5900HS has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 5 °C higher TJ Max
    AMD Ryzen 9 5900HS has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 22.2% lower base power
    AMD Ryzen 9 5900HS has a lower base power draw than the average processor (35 W vs 45 W). The average processor has a base power draw of 45 W.

Total
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Older TPM support
    AMD Ryzen 9 5900HS supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
  • Narrower media codec support
    AMD Ryzen 9 5900HS supports fewer media codecs than the average processor (VP9 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
  • 66.7% fewer GPU execution units
    AMD Ryzen 9 5900HS has fewer GPU execution units than the average processor (8 vs 24). The average processor has 24 GPU execution units.
  • 5 °C higher CPU temperature
    AMD Ryzen 9 5900HS has a higher CPU temperature than the average processor (105 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
  • Narrower media codec support
    AMD Ryzen 9 5900HS supports fewer media codecs than the average processor (VP9 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
    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

    AMD Ryzen 9 5900HS supports fewer media codecs than the average processor (VP9 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).VP9 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)
  • 4.24x more expensive
    AMD Ryzen 9 5900HS is more expensive than the average processor (£1,060 vs £250).
    AMD Ryzen 9 5900HS is more expensive than the average processor (£1,060 vs £250).£1,060 vs £250
  • 5 °C higher CPU temperature
    AMD Ryzen 9 5900HS has a higher CPU temperature than the average processor (105 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
    What it is: The reported operating temperature of the processor.
    When it matters: When you monitor thermals, cooling, or system stability.

    Importance: LOW

    Good value: <100 °C

    AMD Ryzen 9 5900HS has a higher CPU temperature than the average processor (105 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.105 °C vs 100 °C
  • 17.6% worse value for money
    AMD Ryzen 9 5900HS has worse value for money than the average processor (5.42 vs 6.367).
    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.
    AMD Ryzen 9 5900HS has worse value for money than the average processor (5.42 vs 6.367).5.42 vs 6.37
  • 66.7% fewer GPU execution units
    AMD Ryzen 9 5900HS has fewer GPU execution units than the average processor (8 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 5900HS has fewer GPU execution units than the average processor (8 vs 24). The average processor has 24 GPU execution units.8 vs 24
  • Older TPM support
    AMD Ryzen 9 5900HS 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 5900HS supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).fTPM 2.0 vs PTT 2.0
Total
Overall
Platform
Integrated Graphics
Power & Thermal

Graphic comparison of AMD Ryzen 9 5900HS and other processors

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Third-party reviews

What customers like about AMD Ryzen 9 5900HS?

  • High multi-core performance for productivity tasks like video editing and rendering
  • Excellent energy efficiency compared to Intel's 11th Gen Core i9 counterparts
  • Low 35W TDP allows for strong performance in thin-and-light laptop designs
  • Reliable gaming performance that remains competitive for modern titles
  • Better binning than the Ryzen 7 5800HS, often resulting in higher boost clocks at the same power limit

What customers dislike about AMD Ryzen 9 5900HS?

  • No longer competitive with newer 12th and 13th Gen Intel or Ryzen 6000/7000 series chips
  • Locked multiplier prevents manual overclocking by the end user
  • Performance is highly dependent on the laptop's thermal solution and OEM power limits
  • Performance may throttle significantly during extended heavy workloads due to thermal/TDP constraints
  • Does not support newer technologies like PCIe Gen 4, DDR5, or USB4

Expert reviews

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openbenchmarking.org
Q1 2021
AMD Ryzen 9 5900HS - OpenBenchmarking.org

The AMD Ryzen 9 5900HS is an 8-core/16-thread "Zen 3" processor designed for high-performance, thin-and-light laptops, featuring a 35W default TDP. It has been a staple in Linux performance testing since early 2021, appearing in over 2,200 benchmark results on OpenBenchmarking.org. Pros include strong multi-threaded efficiency and high single-core performance, making it effective...Read more

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cpubenchmark.net
Q1 2021
AMD Ryzen 9 5900HS - CPU Benchmarks

The AMD Ryzen 9 5900HS is an 8-core, 16-thread mobile processor based on the Zen 3 (Cezanne) architecture, operating with a 35W TDP for thin, high-performance laptops. According to PassMark, it delivers a multi-threaded CPU Mark of roughly 21,141 and a single-thread rating of 3,121, placing it in the top tier of performance from its 2021 release. The processor, which runs between...Read more

A
arstechnica.com
16/04/2021
Almost everything we'd want in a gaming laptop—the Asus ROG G15

The Ars Technica review highlights the 2021 ASUS ROG Zephyrus G15 as a "beastly," portable 15.6-inch laptop featuring high-end Ryzen 9 5900HS and RTX 3070 performance. It is praised for a "butter-smooth" 1440p 165Hz display, exceptional 90Wh battery life, and a sleek, understated aesthetic. Major drawbacks noted include the absence of a built-in webcam, lack of Thunderbolt support,...Read more

C
computerbase.de
03/02/2021
AMD Ryzen 5000 Mobile Review: 5980HS, 5900HX & 5800H for Laptops Are Really Cranking It Up

The ComputerBase review of AMD's Ryzen 5000 Mobile (Cezanne) series highlights a significant leap in performance, bringing the Zen 3 architecture to laptops via a unified 8-core CCX with 16MB of shared L3 cache. Testing of the Ryzen 9 5980HS and 7 5800H shows a 19–23% improvement in IPC, enabling superior single-core and multi-threaded performance alongside exceptional efficiency....Read more

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valid.x86.fr
01/03/2026
CPU-Z Benchmark for AMD Ryzen 9 5900HS (Single-Core)

The Intel Core Ultra 7 265K ("Arrow Lake") is a 20-core processor built on a 3nm process, featuring 8 Performance-cores and 12 Efficient-cores, designed to deliver high-end multi-threaded capabilities with boost clocks up to 5.5 GHz. It utilizes the new Lion Cove architecture for improved single-thread performance alongside Skymont E-cores for enhanced efficiency. A major advantage...Read more

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laptopspirit.fr
05/10/2021
AMD Ryzen 9 5900H / 5900HX vs. Intel Core i7-11800H / i9-11900H: Which processor should you choose?

LaptopSpirit.fr reports that Intel’s 11th Gen Tiger Lake-H (i7-11800H/i9-11900H) has closed the performance gap with AMD’s Ryzen 9 5900H/HX, offering superior real-world utility, PCIe 4.0, and Thunderbolt 4 support. While AMD continues to lead in raw synthetic multi-threaded benchmarks, Intel's platform features and Iris Xe graphics provide a distinct edge in professional software....Read more

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lemondeinformatique.fr
13/07/2021
Asus ROG Zephyrus G15 Review: A winning combo for gaming and creating

According to Le Monde Informatique, the Asus ROG Zephyrus G15 (GA503) is a successful 15-inch hybrid laptop combining high-end AMD Ryzen and Nvidia RTX performance for gaming and content creation in a portable 1.9 kg chassis. The device features a QHD 165Hz display, magnesium-aluminum construction, and a large touchpad, making it ideal for mobile professionals and gamers. Key...Read more

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tomsguide.fr
12/02/2021
Asus Zephyrus G15 Review: RTX 3080 and 165Hz, the Ultimate Gaming Laptop

The Asus ROG Zephyrus G15 (GA503) is a 2kg gaming laptop featuring an AMD Ryzen 9 5900HS and Nvidia RTX 3080, recognized for combining high-tier performance with a slim, portable design. Key strengths include a high-accuracy 165Hz QHD display, excellent battery life for a gaming rig, and an immersive six-speaker audio system. However, the review notes significant drawbacks,...Read more

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laptopmedia.com
12/01/2021
AMD Ryzen 9 5900HS - Specifications and Benchmark Tests

The AMD Ryzen 9 5900HS is a high-performance 7nm mobile processor based on the Zen 3 architecture, featuring 8 cores, 16 threads, and a 35W TDP designed for efficient, thin gaming laptops. Benchmarks show exceptional multi-threaded performance, including a Cinebench R23 score of ~13,088, which rivals more power-hungry processors, alongside strong single-core responsiveness. Key...Read more

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tweakers.net
26/01/2021
First Ryzen 5000 Laptop Review (Benchmark Comparison with 5900HS)

The Medion Erazer Beast X25 review on Tweakers showcases a 17.3-inch gaming laptop, featuring an AMD Ryzen 9 5900HX and Nvidia GeForce RTX 3080, which offers high-end, smooth performance for 2021 standards with options for 240Hz FHD or 165Hz QHD displays. The device features a lightweight magnesium-aluminium chassis, 64GB DDR4 RAM, and 2TB NVMe storage, though it lacks Thunderbolt...Read more

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notebookcheck.nl
03/02/2021
Asus ROG Zephyrus G15 laptop review: Eye-catcher

The Asus ROG Zephyrus G15 (GA503QS) is a 15-inch laptop balancing high-end performance—specifically an AMD Ryzen 9 5900HS and NVIDIA GeForce RTX 3080—with a portable, lightweight (1.9 kg) chassis. The device features a vibrant 165Hz QHD IPS display with full DCI-P3 color coverage, robust Dolby Atmos speakers, and a 90Wh battery offering over 8 hours of productivity, marking it as...Read more

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notebookcheck.nl
15/10/2021
Asus Zephyrus G14 GA401Q Review: Alan Walker Special Edition 14-inch Gaming Laptop

The Asus ROG Zephyrus G14 GA401Q Alan Walker Special Edition is a distinct 14-inch gaming laptop featuring custom styling, unique packaging that acts as a DJ remix sampler, and an AMD Ryzen 9 5900HS with an RTX 3050 Ti GPU. Key strengths include exceptional build quality, a high-quality QHD 120Hz display with 100% DCI-P3 color accuracy, and long battery life, though the RTX 3050 Ti...Read more

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