AMD Radeon Pro W6600M vs AMD Radeon 8040S
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Jan 2025
Generation
Radeon Pro Mobile
Navi Mobile
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1224 MHz
1295 MHz
Boost Clock
2034 MHz
2800 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
224.0GB/s
System Dependent
Render Config
Compute Units
28
16
SM Count
66
-
Shading Units
1792
1024
TMUs
112
64
ROPs
64
32
Tensor Cores
264
-
RT Cores
28
16
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
64 MB
Theoretical Performance
Pixel Rate
130.2 GPixel/s
89.60 GPixel/s
Texture Rate
227.8 GTexel/s
179.2 GTexel/s
FP16 (half)
14.58 TFLOPS
11.47 TFLOPS
FP32 (float)
7.290 TFLOPS
5.734 TFLOPS
FP64 (double)
455.6 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
Navi 23
Strix Halo
GPU Variant
Navi 23 WKS-XM
-
Architecture
RDNA 2.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
11.06 billion
Unknown
Die Size
237 mm²
308 mm²
Board Design
TDP
90W
55W
Suggested PSU
600 W
-
Outputs
Portable Device Dependent
Portable Device Dependent
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
6.8