NVIDIA RTX PRO 4000 Blackwell vs AMD Radeon Pro V7300X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Unknown
Generation
Blackwell PRO W
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1230 MHz
1188 MHz
Boost Clock
2055 MHz
1243 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
224.0GB/s
Render Config
SM Count
70
—
Shading Units
8960
2304
TMUs
280
144
ROPs
96
32
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
197.3 GPixel/s
39.78 GPixel/s
Texture Rate
575.4 GTexel/s
179.0 GTexel/s
FP16 (half)
36.83 TFLOPS
—
FP32 (float)
36.83 TFLOPS
5.728 TFLOPS
FP64 (double)
575.4 GFLOPS
358.0 GFLOPS
Graphics Processor
GPU Name
GB203
Ellesmere
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
45.6 billion
5.7 billion
Die Size
378 mm²
232 mm²
GPU Variant
—
Ellesmere XT
Board Design
TDP
140W
130W
Suggested PSU
300 W
300 W
Outputs
4x DisplayPort 2.1b
4x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.