NVIDIA B200 vs AMD Radeon Pro W6600M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Jun 2021
Generation
Server Blackwell
Radeon Pro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
700 MHz
1224 MHz
Boost Clock
1965 MHz
2034 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
90GB
8GB
Memory Type
HBM3e
GDDR6
Memory Bus
4096bit
128bit
Bandwidth
4.10TB/s
224.0GB/s
Render Config
SM Count
148
66
Shading Units
18944
1792
TMUs
592
112
ROPs
24
64
Tensor Cores
592
264
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
2 MB
Compute Units
—
28
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
47.16 GPixel/s
130.2 GPixel/s
Texture Rate
1163.3 GTexel/s
227.8 GTexel/s
FP16 (half)
1191.2 TFLOPS
14.58 TFLOPS
FP32 (float)
74.45 TFLOPS
7.290 TFLOPS
FP64 (double)
37.22 TFLOPS
455.6 GFLOPS
Graphics Processor
GPU Name
GB100
Navi 23
Architecture
Blackwell
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
104 billion
11.06 billion
Die Size
Unknown
237 mm²
GPU Variant
—
Navi 23 WKS-XM
Board Design
TDP
1000W
90W
Suggested PSU
1400 W
600 W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
10.0
8.9
Shader Model
N/A
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.