Radeon RX 6600S vs RX 7800M

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7600M 7600M XT 7600S 7700S 7800M 7900M
VS
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6300M 6450M 6500 6500M 6550M 6550S 6600M 6600S 6650M 6650M XT 6700M 6700S 6800M 6800S 6850M XT

Aggregate performance score

We've compared Radeon RX 7800M and Radeon RX 6600S, covering specs and all relevant benchmarks.

RX 7800M
2024
12 GB GDDR6, 180 Watt
38.88
+28.5%

RX 7800M outperforms RX 6600S by a significant 28% based on our aggregate benchmark results.

Contents

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RX 7800M RX 7800M
RX 6600S RX 6600S

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking125206
Place by popularitynot in top-100not in top-100
Power efficiency16.4628.83
ArchitectureRDNA 3.0 (2022−2025)RDNA 2.0 (2020−2025)
GPU code nameNavi 32Navi 23
Market segmentLaptopLaptop
Release date11 September 2024 (less than a year ago)4 January 2022 (3 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores38401792
Core clock speed1295 MHz1700 MHz
Boost clock speed2335 MHz2000 MHz
Number of transistors28,100 million11,060 million
Manufacturing process technology5 nm7 nm
Power consumption (TDP)180 Watt80 Watt
Texture fill rate560.4224.0
Floating-point processing power35.87 TFLOPS7.168 TFLOPS
ROPs9664
TMUs240112
Ray Tracing Cores6028

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datamedium sized
InterfacePCIe 4.0 x16PCIe 4.0 x8
Supplementary power connectorsNoneNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount12 GB4 GB
Memory bus width192 Bit128 Bit
Memory clock speed2250 MHz1750 MHz
Memory bandwidth432.0 GB/s224.0 GB/s
Shared memory--
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsPortable Device DependentNo outputs

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.86.5
OpenGL4.64.6
OpenCL2.22.1
Vulkan1.31.3

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score.

RX 7800M 38.88
+28.5%
RX 6600S 30.26

Passmark

This is the most ubiquitous GPU benchmark. 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.

RX 7800M 16291
+28.5%
RX 6600S 12678

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2 170−180
+0%
170−180
+0%
Cyberpunk 2077 65−70
+0%
65−70
+0%
Hogwarts Legacy 65−70
+0%
65−70
+0%

Full HD
Medium Preset

Battlefield 5 110−120
+0%
110−120
+0%
Counter-Strike 2 170−180
+0%
170−180
+0%
Cyberpunk 2077 65−70
+0%
65−70
+0%
Far Cry 5 95−100
+0%
95−100
+0%
Fortnite 140−150
+0%
140−150
+0%
Forza Horizon 4 120−130
+0%
120−130
+0%
Forza Horizon 5 95−100
+0%
95−100
+0%
Hogwarts Legacy 65−70
+0%
65−70
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 120−130
+0%
120−130
+0%
Valorant 190−200
+0%
190−200
+0%

Full HD
High Preset

Battlefield 5 110−120
+0%
110−120
+0%
Counter-Strike 2 170−180
+0%
170−180
+0%
Counter-Strike: Global Offensive 270−280
+0%
270−280
+0%
Cyberpunk 2077 65−70
+0%
65−70
+0%
Dota 2 130−140
+0%
130−140
+0%
Far Cry 5 95−100
+0%
95−100
+0%
Fortnite 140−150
+0%
140−150
+0%
Forza Horizon 4 120−130
+0%
120−130
+0%
Forza Horizon 5 95−100
+0%
95−100
+0%
Grand Theft Auto V 100−110
+0%
100−110
+0%
Hogwarts Legacy 65−70
+0%
65−70
+0%
Metro Exodus 70−75
+0%
70−75
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 120−130
+0%
120−130
+0%
The Witcher 3: Wild Hunt 95−100
+0%
95−100
+0%
Valorant 190−200
+0%
190−200
+0%

Full HD
Ultra Preset

Battlefield 5 110−120
+0%
110−120
+0%
Cyberpunk 2077 65−70
+0%
65−70
+0%
Dota 2 130−140
+0%
130−140
+0%
Far Cry 5 95−100
+0%
95−100
+0%
Forza Horizon 4 120−130
+0%
120−130
+0%
Hogwarts Legacy 65−70
+0%
65−70
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 120−130
+0%
120−130
+0%
The Witcher 3: Wild Hunt 95−100
+0%
95−100
+0%
Valorant 190−200
+0%
190−200
+0%

Full HD
Epic Preset

Fortnite 140−150
+0%
140−150
+0%

1440p
High Preset

Counter-Strike 2 70−75
+0%
70−75
+0%
Counter-Strike: Global Offensive 210−220
+0%
210−220
+0%
Grand Theft Auto V 55−60
+0%
55−60
+0%
Metro Exodus 40−45
+0%
40−45
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
+0%
170−180
+0%
Valorant 230−240
+0%
230−240
+0%

1440p
Ultra Preset

Battlefield 5 80−85
+0%
80−85
+0%
Cyberpunk 2077 30−35
+0%
30−35
+0%
Far Cry 5 70−75
+0%
70−75
+0%
Forza Horizon 4 80−85
+0%
80−85
+0%
Hogwarts Legacy 35−40
+0%
35−40
+0%
The Witcher 3: Wild Hunt 50−55
+0%
50−55
+0%

1440p
Epic Preset

Fortnite 75−80
+0%
75−80
+0%

4K
High Preset

Counter-Strike 2 30−35
+0%
30−35
+0%
Grand Theft Auto V 60−65
+0%
60−65
+0%
Hogwarts Legacy 20−22
+0%
20−22
+0%
Metro Exodus 27−30
+0%
27−30
+0%
The Witcher 3: Wild Hunt 45−50
+0%
45−50
+0%
Valorant 180−190
+0%
180−190
+0%

4K
Ultra Preset

Battlefield 5 45−50
+0%
45−50
+0%
Counter-Strike 2 30−35
+0%
30−35
+0%
Cyberpunk 2077 14−16
+0%
14−16
+0%
Dota 2 90−95
+0%
90−95
+0%
Far Cry 5 35−40
+0%
35−40
+0%
Forza Horizon 4 55−60
+0%
55−60
+0%
Hogwarts Legacy 20−22
+0%
20−22
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 35−40
+0%
35−40
+0%

4K
Epic Preset

Fortnite 35−40
+0%
35−40
+0%

All in all, in popular games:

  • there's a draw in 66 tests (100%)

Pros & cons summary

Performance score 38.88 30.26
Recency 11 September 2024 4 January 2022
Maximum RAM amount 12 GB 4 GB
Chip lithography 5 nm 7 nm
Power consumption (TDP) 180 Watt 80 Watt

RX 7800M has a 28.5% higher aggregate performance score, an age advantage of 2 years, a 200% higher maximum VRAM amount, and a 40% more advanced lithography process.

RX 6600S, on the other hand, has 125% lower power consumption.

The Radeon RX 7800M is our recommended choice as it beats the Radeon RX 6600S in performance tests.

Vote for your favorite

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AMD Radeon RX 7800M
Radeon RX 7800M
AMD Radeon RX 6600S
Radeon RX 6600S
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Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

RX 7800M Radeon RX 7800M
vs
RTX 5050 Mobile GeForce RTX 5050 Mobile
RX 6600S Radeon RX 6600S
vs
RX 7600M Radeon RX 7600M
RX 7800M Radeon RX 7800M
vs
RTX 3080 Mobile GeForce RTX 3080 Mobile
UHD Graphics 24EUs (Alder Lake-N) UHD Graphics 24EUs (Alder Lake-N)
vs
HD 7310 Radeon HD 7310
RTX 4060 Ti 16 GB GeForce RTX 4060 Ti 16 GB
vs
A100 PCIe 80 GB A100 PCIe 80 GB
Arc 8-Core iGPU Arc 8 Core iGPU
vs
HD Graphics P630 Mobile HD Graphics P630 Mobile
RTX 5060 GeForce RTX 5060
vs
Playstation Portable GPU 90nm
Arc Graphics 130V Arc Graphics 130V
vs
Apple M2 Pro 16-Core GPU M2 Pro 16-Core GPU
RX 7800M Radeon RX 7800M
vs
Radeon 780M Radeon 780M
K4100M Quadro K4100M
vs
8800 GT GeForce 8800 GT
GTX 850M GeForce GTX 850M
vs
HD 7660G + HD 7670M Dual Graphics Radeon HD 7660G + HD 7670M Dual Graphics
GTX 580M GTX 580M
vs
RTX 2060 Super RTX 2060 Super
K3100M Quadro K3100M
vs
Quadro K620M Quadro K620M

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.

4.1 12 votes

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3.3 27 votes

Rate Radeon RX 6600S on a scale of 1 to 5:

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Comments

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