Radeon RX 6600S: specs and benchmarks

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Aggregate performance score

Radeon RX 6600S provides good gaming and benchmark performance at 35.36% of a leader's which is GeForce RTX 4090.

Summary

AMD started Radeon RX 6600S sales 4 January 2022. This is a laptop graphics card based on a RDNA 2 architecture and made with 7 nm manufacturing process. It is primarily aimed at gamers. 4 GB of GDDR6 memory clocked at 16 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 224.0 GB/s.

Compatibility-wise, this is card attached via PCIe 4.0 x8 interface. Power consumption is at 80 Watt.

Primary details

Some basic facts about Radeon RX 6600S: architecture, market segment, release date etc.

Place in performance ranking131
Place by popularitynot in top-100
ArchitectureRDNA 2 (2020−2022)
GPU code nameNavi 23
Market segmentLaptop
Release date4 January 2022 (2 years ago)

Detailed specifications

Radeon RX 6600S's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon RX 6600S's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores1792of 20480 (Data Center GPU Max NEXT)
Boost clock speed1881 MHzof 3599 (Radeon RX 7990 XTX)
Number of transistors11,060 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology7 nmof 4 (H100 PCIe)
Power consumption (TDP)80 Wattof 2400 (Data Center GPU Max Subsystem)
Texture fill rate224.0of 969.9 (H100 SXM5 96 GB)

Form factor & compatibility

Information on Radeon RX 6600S's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizemedium sized
InterfacePCIe 4.0 x8
Supplementary power connectorsNone

VRAM capacity and type

Parameters of memory installed on Radeon RX 6600S: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory typeGDDR6
Maximum RAM amount4 GBof 192 (Radeon Instinct MI300X)
Memory bus width128 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed16000 MHzof 23000 (GeForce RTX 4080 SUPER)
Memory bandwidth224.0 GB/sof 3276 (Aldebaran)
Shared memory-

Connectivity and outputs

Types and number of video connectors present on Radeon RX 6600S. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display ConnectorsNo outputs

API compatibility

APIs supported by Radeon RX 6600S, sometimes including their particular versions.

DirectX12.0 Ultimate (12_2)
Shader Model6.5
OpenGL4.6
OpenCL2.1
Vulkan1.2

Benchmark performance

Synthetic benchmark performance of Radeon RX 6600S. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

RX 6600S 35.36

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

RX 6600S 13678

Gaming performance

Let's see how good Radeon RX 6600S is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 60−65

Full HD
Medium Preset

Assassin's Creed Odyssey 60−65
Assassin's Creed Valhalla 60−65
Battlefield 5 110−120
Call of Duty: Modern Warfare 75−80
Cyberpunk 2077 60−65
Far Cry 5 75−80
Far Cry New Dawn 90−95
Forza Horizon 4 100−110
Hitman 3 85−90
Horizon Zero Dawn 130−140
Metro Exodus 90−95
Red Dead Redemption 2 85−90
Shadow of the Tomb Raider 110−120
Watch Dogs: Legion 65−70

Full HD
High Preset

Assassin's Creed Odyssey 60−65
Assassin's Creed Valhalla 60−65
Battlefield 5 110−120
Call of Duty: Modern Warfare 75−80
Cyberpunk 2077 60−65
Far Cry 5 75−80
Far Cry New Dawn 90−95
Forza Horizon 4 100−110
Hitman 3 85−90
Horizon Zero Dawn 130−140
Metro Exodus 90−95
Red Dead Redemption 2 85−90
Shadow of the Tomb Raider 110−120
The Witcher 3: Wild Hunt 85−90
Watch Dogs: Legion 65−70

Full HD
Ultra Preset

Assassin's Creed Odyssey 60−65
Assassin's Creed Valhalla 60−65
Call of Duty: Modern Warfare 75−80
Cyberpunk 2077 60−65
Far Cry 5 75−80
Forza Horizon 4 100−110
Horizon Zero Dawn 130−140
Metro Exodus 90−95
The Witcher 3: Wild Hunt 85−90
Watch Dogs: Legion 65−70

Full HD
Epic Preset

Red Dead Redemption 2 85−90

1440p
High Preset

Battlefield 5 65−70
Far Cry New Dawn 80−85
Hitman 3 45−50
Red Dead Redemption 2 27−30

1440p
Ultra Preset

Assassin's Creed Odyssey 35−40
Assassin's Creed Valhalla 35−40
Call of Duty: Modern Warfare 50−55
Cyberpunk 2077 27−30
Far Cry 5 60−65
Forza Horizon 4 70−75
Horizon Zero Dawn 75−80
Metro Exodus 65−70
Shadow of the Tomb Raider 80−85
The Witcher 3: Wild Hunt 45−50
Watch Dogs: Legion 30−33

4K
High Preset

Far Cry 5 55−60
Far Cry New Dawn 40−45
Hitman 3 27−30
Horizon Zero Dawn 40−45
Shadow of the Tomb Raider 27−30
The Witcher 3: Wild Hunt 40−45

4K
Ultra Preset

Assassin's Creed Odyssey 24−27
Assassin's Creed Valhalla 21−24
Battlefield 5 40−45
Call of Duty: Modern Warfare 30−35
Cyberpunk 2077 10−12
Forza Horizon 4 45−50
Horizon Zero Dawn 40−45
Metro Exodus 35−40
Watch Dogs: Legion 16−18

4K
Epic Preset

Red Dead Redemption 2 30−35

Closest competitors

Radeon RX 6600S's performance relative to its closest rivals among notebook graphics cards.


NVIDIA equivalent

According to our data, the closest NVIDIA alternative to Radeon RX 6600S is GeForce GTX 1080 Mobile, which is faster by 1% and higher by 2 positions in our ranking.

Here are some closest NVIDIA rivals to Radeon RX 6600S:

Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

Recommended processors

These processors are most commonly used with Radeon RX 6600S according to our statistics.

Community ratings

Here you can see the user rating of the graphics card, as well as rate it yourself.


4.6 10 votes

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Questions & comments

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