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AMD Ryzen 5 6600U Review | 78 Data compared

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  • Avg. price: ~£770
  • PassMark benchmark result: 16956
  • N. of physical cores: 6
  • CPU boost clock speed: 4.5 GHz

AMD Ryzen 5 6600U review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

5.8

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%

5.8

Technical Score

10.0%

?

User score

Good
5.8

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%

6.3

Cache & Architecture

10.0%

6.9

Memory & PCIe

7.0%

7.2

Power & Thermal

4.0%

8.3

Platform

1.0%

7.3

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

  • 4.9
    Gaming

    Score components:

    30.0%

    5.6

    PassMark single-core benchmark score

    25.0%

    4.9

    Geekbench 6 single-core benchmark score

    20.0%

    6.1

    CPU boost clock speed

    17.0%

    3.3

    L3 cache

    8.0%

    2.6

    N. of physical cores

  • 3.7
    Video editing

    Score components:

    45.0%

    4.1

    Geekbench 6 multi-core benchmark score

    20.0%

    2.6

    N. of physical cores

    20.0%

    4.0

    CPU threads

    15.0%

    3.3

    L3 cache

  • No image
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Best prices in UK

    N/A~ £770

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 5 6600U is a mid-range laptop processor from the Rembrandt series, featuring 6 cores and 12 threads built on a highly efficient 6nm Zen 3+ architecture. It operates with a base clock of 2.9 GHz and a boost frequency of up to 4.5 GHz, supported by 16MB of L3 cache and a flexible TDP ranging from 15W to 28W. Key characteristics include the integration of the Radeon 660M graphics based on the RDNA 2 architecture and support for modern standards like DDR5-4800/LPDDR5-6400 RAM, PCIe 4.0, and USB4. Main pros include excellent energy efficiency for thin-and-light laptops, strong multi-threaded performance comparable to previous-generation Ryzen 7 chips, and hardware-accelerated AV1 decoding. However, its main cons include an integrated GPU that is significantly less powerful than the Radeon 680M found in higher-tier models and performance that can be heavily limited by a laptop's specific cooling solution or power constraints.

Technical Specifications of processor AMD Ryzen 5 6600U

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

5.8
AMD Ryzen 5 6600U has a technical score of 5.81 points, which is higher than that of 61.1% 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 5 6600U 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%

5.8

Overall score

40.0%

6.5

Price

6.0
AMD Ryzen 5 6600U has a quality-to-price ratio of 6 points, which is lower than 65.3% 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 5 6600U 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 5 6600U 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 5 6600U 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+

6
AMD Ryzen 5 6600U has 6 CPU cores, which is more than 49.9% of processors and equal to 13.4% 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+

12
AMD Ryzen 5 6600U offers 12 CPU threads, which is more than 55.1% of processors and equal to 14.1% 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 5 6600U 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

4.5 GHz
AMD Ryzen 5 6600U reaches a boost clock of 4.5 GHz which is higher than that of 56.5% of processors and equal to that of 5.4% 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

6 x 2.9 GHz
AMD Ryzen 5 6600U has a base clock of 6x2.9 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 5 6600U 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 5 6600U 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 5 6600U 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

3 MB
AMD Ryzen 5 6600U has an L2 cache of 3 MB which is larger than that of 50.2% of processors and equal to that of 4.4% 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

384 KB
AMD Ryzen 5 6600U has an L1 cache of 384 KB which is larger than that of 45% of processors and equal to that of 15.8% 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

DDR5/LPDDR5
AMD Ryzen 5 6600U supports DDR DDR5/LPDDR5, which is newer than that of 91.7% of processors and equal to that of 0.5% 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 5 6600U 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

LPDDR5-6400 MHz
AMD Ryzen 5 6600U supports JEDEC memory speeds up to LPDDR5-6400 MHz, which is higher than that of 85.6% of processors and equal to 2.8% 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 5 6600U 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 5 6600U includes 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

Radeon 660M
AMD Ryzen 5 6600U uses the Radeon 660M integrated GPU, which is more advanced than that in 91.2% of processors and equal to that in 0.5% 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

6
AMD Ryzen 5 6600U has 6 GPU execution units, which is fewer than 83.8% of processors and equal to 6.2% 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 5 6600U 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

AV1 (HW decode)
AMD Ryzen 5 6600U supports AV1 (HW decode) media codecs, which is narrower support than 63.1% of processors and equal to 10.8% of processors.
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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

15-28 W
Base power (PL1)
What it is: The sustained power target used for longer CPU loads.
When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: MEDIUM

Good value: <30 W

15 W
AMD Ryzen 5 6600U has a base power of 15 W which is lower than that of 77.2% of processors and equal to that of 16.2% 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 5 6600U supports configurable TDP. 52.9% of processors support configurable TDP.
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AMD Ryzen 5 6600U vs the average processor

  • More advanced microarchitecture
    AMD Ryzen 5 6600U 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 5 6600U uses a more advanced microarchitecture than the average processor (Rembrandt vs Kaby Lake).Rembrandt vs Kaby Lake
  • Newer DDR support
    AMD Ryzen 5 6600U supports a newer DDR generation than the average processor (DDR5/LPDDR5 vs DDR4).
    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

    AMD Ryzen 5 6600U supports a newer DDR generation than the average processor (DDR5/LPDDR5 vs DDR4).DDR5/LPDDR5 vs DDR4
  • 2.18x higher memory speed
    AMD Ryzen 5 6600U 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 5 6600U 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
  • 50% smaller process node
    AMD Ryzen 5 6600U has a lower process node than the average processor (6 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 5 6600U has a lower process node than the average processor (6 nm vs 12 nm). The average processor uses a process node of 12 nm.6 nm vs 12 nm
  • Newer PCIe version
    AMD Ryzen 5 6600U 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 5 6600U supports a newer PCIe version than the average processor (4 vs 3.0).4.0 vs 3.0
  • 66.7% lower base power
    AMD Ryzen 5 6600U has a lower base power draw than the average processor (15 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 5 6600U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.15 W vs 45 W
  • 73.4% higher multi-core score
    AMD Ryzen 5 6600U has a higher Geekbench 6 multi-core score than the average processor (8,310 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 5 6600U has a higher Geekbench 6 multi-core score than the average processor (8,310 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.8,310 vs 4,793
  • 25.2% better single-core performance
    AMD Ryzen 5 6600U has a higher PassMark single-core score than the average processor (3,109 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 5 6600U has a higher PassMark single-core score than the average processor (3,109 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,109 vs 2,483
  • Includes crypto acceleration
    AMD Ryzen 5 6600U includes crypto acceleration, the average processor does not.
  • 73.4% higher multi-core score
    AMD Ryzen 5 6600U has a higher Geekbench 6 multi-core score than the average processor (8,310 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 25.2% better single-core performance
    AMD Ryzen 5 6600U has a higher PassMark single-core score than the average processor (3,109 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 61% higher PassMark score
    AMD Ryzen 5 6600U has a higher PassMark benchmark score than the average processor (16,956 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 4 more CPU threads
    AMD Ryzen 5 6600U has more CPU threads than the average processor (12 vs 8). The average processor has 8 CPU threads.
  • 15.5% higher single-core score
    AMD Ryzen 5 6600U has a higher Geekbench 6 single-core score than the average processor (1,699 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 4.7% higher boost clock
    AMD Ryzen 5 6600U has a higher boost clock speed than the average processor (4.5 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • More advanced microarchitecture
    AMD Ryzen 5 6600U uses a more advanced microarchitecture than the average processor (Rembrandt vs Kaby Lake).
  • 50% smaller process node
    AMD Ryzen 5 6600U 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 5 6600U uses a more advanced foundry process than the average processor (TSMC 6 nm vs Intel 14 nm).
  • 2x larger L3 cache
    AMD Ryzen 5 6600U has a higher L3 cache than the average processor (16 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • Newer DDR support
    AMD Ryzen 5 6600U supports a newer DDR generation than the average processor (DDR5/LPDDR5 vs DDR4).
  • 2.18x higher memory speed
    AMD Ryzen 5 6600U 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 5 6600U supports a newer PCIe version than the average processor (4 vs 3.0).
  • 4 more PCIe lanes
    AMD Ryzen 5 6600U has more PCIe lanes than the average processor (20 vs 16). The average processor offers 16 PCIe lanes.
  • 67.7% higher memory bandwidth
    AMD Ryzen 5 6600U 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 5 6600U uses a better integrated GPU than the average processor (Radeon 660M vs Intel UHD Graphics 630).
  • 1 more supported displays
    AMD Ryzen 5 6600U has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 66.7% lower base power
    AMD Ryzen 5 6600U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.
  • 5 °C lower CPU temperature
    AMD Ryzen 5 6600U 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
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Older TPM support
    AMD Ryzen 5 6600U supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
  • 16.9% larger die size
    AMD Ryzen 5 6600U has a higher die size than the average processor (208 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • Narrower media codec support
    AMD Ryzen 5 6600U supports fewer media codecs than the average processor (AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
  • 75% fewer GPU execution units
    AMD Ryzen 5 6600U has fewer GPU execution units than the average processor (6 vs 24). The average processor has 24 GPU execution units.
  • 5 °C lower TJ Max
    AMD Ryzen 5 6600U has a lower TJ Max than the average processor (95 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 5 °C lower TJ Max
    AMD Ryzen 5 6600U 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 5 6600U 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
  • Narrower media codec support
    AMD Ryzen 5 6600U supports fewer media codecs than the average processor (AV1 (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 5 6600U supports fewer media codecs than the average processor (AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)
  • 3.08x more expensive
    AMD Ryzen 5 6600U is more expensive than the average processor (£770 vs £250).
    AMD Ryzen 5 6600U is more expensive than the average processor (£770 vs £250).£770 vs £250
  • 16.9% larger die size
    AMD Ryzen 5 6600U 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 5 6600U 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
  • 75% fewer GPU execution units
    AMD Ryzen 5 6600U has fewer GPU execution units than the average processor (6 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 5 6600U has fewer GPU execution units than the average processor (6 vs 24). The average processor has 24 GPU execution units.6 vs 24
  • Older TPM support
    AMD Ryzen 5 6600U 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 5 6600U supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).fTPM 2.0 vs PTT 2.0
  • 6% worse value for money
    AMD Ryzen 5 6600U has worse value for money than the average processor (6.01 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 5 6600U has worse value for money than the average processor (6.01 vs 6.367).6.01 vs 6.37
Total
Overall
Platform
Cache & Architecture
Integrated Graphics
Power & Thermal

Graphic comparison of AMD Ryzen 5 6600U and other processors

Attribute category
Attribute
No results found

Third-party reviews

What customers like about AMD Ryzen 5 6600U?

  • Excellent power efficiency due to the 6nm manufacturing process, leading to long battery life.
  • Integrated Radeon 660M graphics use the RDNA 2 architecture, offering a significant jump in performance over older Vega-based iGPUs.
  • Support for modern features like DDR5/LPDDR5 RAM, PCIe 4.0, and USB 4.
  • Reliable multi-threaded performance that matches previous-generation higher-tier chips like the Ryzen 7 5800U.
  • Efficient hardware decoding for the AV1 video codec, which helps save battery during video streaming.

What customers dislike about AMD Ryzen 5 6600U?

  • Integrated graphics (Radeon 660M) only features 6 Compute Units, making it much slower than the Radeon 680M found in the Ryzen 7 6800U.
  • Performance is heavily dependent on the laptop's specific power limits (TDP) and cooling solution.
  • Poor availability in some markets compared to older 5000-series models or newer 7000-series equivalents.
  • Considered a minor 'Zen 3+' refresh of the Zen 3 architecture, offering limited CPU-only performance gains over the 5600U.
  • Gaming performance at lower wattages (12W-15W) can be disappointing for demanding AAA titles.

Expert reviews

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AMD Ryzen 5 6600U - CPU Benchmarks

The AMD Ryzen 5 6600U is a 6-core, 12-thread mobile processor based on the 6nm Zen 3+ (Rembrandt) architecture, designed for efficient performance in thin-and-light laptops with a 15W-28W TDP. It delivers significant performance improvements, including roughly 34% faster multi-threaded and 30% faster single-threaded speeds compared to the Ryzen 5 5500U, matching the performance of...Read more

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21/10/2022
AMD Ryzen 5 6600U | LaptopMedia UK - LaptopMedia

The AMD Ryzen 5 6600U is a 6nm Zen 3+ processor with 6 cores, 12 threads, and a 4.50 GHz boost clock, designed for thin-and-light laptops. It introduces RDNA 2 graphics (Radeon 660M) and supports DDR5/LPDDR5 memory, USB4, and PCIe Gen 4. Performance tests indicate strong, efficient multitasking with solid results in Cinebench and Geekbench. Key advantages include superior energy...Read more

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AMD Ryzen 6000 U Tested: The Ideal Chip for Ultraportables?

PCMag's review of the AMD Ryzen 6000 U-Series, built on 6nm "Zen 3+" architecture, highlights it as a significant upgrade for thin-and-light laptops, introducing USB4, PCIe Gen 4, and DDR5 support. The primary advancement is the integrated RDNA 2 graphics, which deliver superior performance for light gaming and 3D tasks compared to previous Radeon Vega solutions. Pros include...Read more

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The ComputerBase review demonstrates that modern mobile iGPUs, specifically the AMD Radeon 890M and Intel Arc Graphics 140V, now provide a viable alternative to entry-level dedicated GPUs for 1080p gaming. AMD leads in raw gaming performance and driver maturity, but faces higher manufacturing costs and thermal challenges. Conversely, Intel offers superior AI capabilities and XeSS...Read more

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Intel Core i-1200P/U vs. AMD Ryzen 6000U/HS Review: Benchmarks

This ComputerBase review compares Intel’s 12th Gen Alder Lake (Core i7-1280P/1260P/i5-1255U) with AMD’s Ryzen 6000 series (Ryzen 9 6900HS/7 6800U), highlighting a shift where Intel's 28W P-series competes directly with AMD’s mainstream U-series. Intel leads in raw CPU performance through its hybrid architecture, featuring high single- and multi-threaded throughput, though this comes...Read more

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26/01/2023
Acer Swift Edge SFA16 (Ryzen 5 6600U) Series - Reviews

The Acer Swift Edge SFA16 is a 16-inch laptop weighing just 1.17 kg, featuring a slim magnesium-aluminum chassis that offers exceptional portability. A standout feature is the vibrant 4K OLED display with high color accuracy, powered by AMD Ryzen 7 6850U/7840U processors, USB4, and Wi-Fi 6E/7 support. However, the design compromises on battery life, which is described as brief,...Read more

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tomsguide.fr
30/01/2023
Acer Swift Edge Review: A large OLED ultrabook, lightweight and powered by an efficient AMD chip

The Acer Swift Edge is a remarkably portable 16-inch laptop weighing only 1.17 kg, featuring an impressive 4K OLED display and a solid AMD Ryzen 6000 series processor for daily tasks. Despite its slim design, it offers a generous port selection, including USB-C, USB-A, and HDMI 2.1. However, this focus on weight results in limited battery life, a keyboard with significant deck flex,...Read more

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cpubenchmark.net
01/07/2022
AMD Ryzen 5 6600U - CPU Benchmarks and Performance Tests

The AMD Ryzen 5 6600U is a 6-core, 12-thread mobile processor based on the Zen 3+ architecture and 6nm process, featuring 2.9 GHz to 4.5 GHz operation and supporting modern standards like LPDDR5-6400 and USB 4. Its pros include excellent energy efficiency for thin-and-light laptops and the Radeon 660M iGPU, which offers solid performance for light gaming. However, cons include lower...Read more

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notebookcheck.nl
02/01/2023
Lenovo ThinkBook 13s G4 ARB, Ryzen 5 6600U - Review

The Lenovo ThinkBook 13s G4 ARB, featuring an AMD Ryzen 5 6600U, is a premium 1.23 kg all-aluminium subnotebook offering strong performance and an efficient 16:10 1200p display, making it a compelling alternative to Intel models. Key advantages include exceptional battery life, a secure fingerprint reader, and a high-quality chassis, paired with integrated Radeon 660M graphics that...Read more

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tweakers.net
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The first AMD Ryzen 6000 benchmarks - All about Zen3+ and the platform

The AMD Ryzen 6000 series ("Rembrandt") utilizes a 6nm Zen 3+ architecture focused on efficiency, RDNA 2 graphics, and platform updates. Pros include up to 29 hours of battery life and over 2x integrated gaming performance compared to previous Vega solutions, though a notable con is the lack of raw IPC improvements over Zen 3. The mobile-exclusive platform supports DDR5, PCIe Gen 4,...Read more

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