AMD Radeon PRO W7400 vs NVIDIA GB10
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Oct 2025
Generation
Radeon Pro Navi
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1665 MHz
Boost Clock
1100 MHz
2418 MHz
Memory Clock
1350 MHz
1067 MHz
Memory
Memory Size
8GB
128GB
Memory Type
GDDR6
LPDDR5X
Memory Bus
128bit
256bit
Bandwidth
172.8GB/s
273.2GB/s
Render Config
Compute Units
28
—
Shading Units
1792
6144
TMUs
112
384
ROPs
64
48
RT Cores
28
48
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
2 MB
50 MB
L3 Cache
32 MB
—
SM Count
—
48
Tensor Cores
—
384
Theoretical Performance
Pixel Rate
70.40 GPixel/s
116.1 GPixel/s
Texture Rate
123.2 GTexel/s
928.5 GTexel/s
FP16 (half)
15.77 TFLOPS
29.71 TFLOPS
FP32 (float)
7.885 TFLOPS
29.71 TFLOPS
FP64 (double)
246.4 GFLOPS
464.3 GFLOPS
Graphics Processor
GPU Name
Navi 33
GB20B
GPU Variant
Navi 33
—
Architecture
RDNA 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
3 nm
Transistors
13.3 billion
Unknown
Die Size
204 mm²
Unknown
Board Design
TDP
55W
140W
Suggested PSU
250 W
300 W
Outputs
4x DisplayPort 2.1
1x HDMI
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.3
N/A
Shader Model
6.8
N/A
CUDA
—
12.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.