NVIDIA RTX PRO 4000 Blackwell Embedded vs AMD Radeon PRO W7800 48 GB
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2023
Generation
Blackwell-MW
Radeon Pro Navi(Navi III Series)
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
975 MHz
1895 MHz
Boost Clock
1702 MHz
2525 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
16GB
48GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
384bit
Bandwidth
896.0GB/s
864.0GB/s
Render Config
SM Count
60
—
Shading Units
7680
4480
TMUs
240
280
ROPs
96
128
Tensor Cores
240
—
RT Cores
60
70
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
64 MB
6 MB
Compute Units
—
70
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
163.4 GPixel/s
323.2 GPixel/s
Texture Rate
408.5 GTexel/s
707.0 GTexel/s
FP16 (half)
26.14 TFLOPS
90.50 TFLOPS
FP32 (float)
26.14 TFLOPS
45.25 TFLOPS
FP64 (double)
408.5 GFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
GB203
Navi 31
Architecture
Blackwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
57.7 billion
Die Size
378 mm²
529 mm²
GPU Variant
—
Navi 31
Board Design
TDP
80W
281W
Outputs
Portable Device Dependent
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.