AMD Radeon Pro W6600M vs AMD Radeon RX 6800S
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Jan 2022
Generation
Radeon Pro Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1224 MHz
1800 MHz
Boost Clock
2034 MHz
2100 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
256.0GB/s
Render Config
Compute Units
28
32
SM Count
66
-
Shading Units
1792
2048
TMUs
112
128
ROPs
64
64
Tensor Cores
264
-
RT Cores
28
32
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
32 MB
Theoretical Performance
Pixel Rate
130.2 GPixel/s
134.4 GPixel/s
Texture Rate
227.8 GTexel/s
268.8 GTexel/s
FP16 (half)
14.58 TFLOPS
17.20 TFLOPS
FP32 (float)
7.290 TFLOPS
8.602 TFLOPS
FP64 (double)
455.6 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 23
GPU Variant
Navi 23 WKS-XM
-
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
11.06 billion
Die Size
237 mm²
237 mm²
Board Design
TDP
90W
100W
Suggested PSU
600 W
-
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.7
6.5