AMD Radeon PRO W6300 vs NVIDIA RTX PRO 4000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2025
Generation
Radeon Pro Navi
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1512 MHz
1230 MHz
Boost Clock
2040 MHz
2055 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
2GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
32bit
192bit
Bandwidth
64.00GB/s
672.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
8960
TMUs
48
280
ROPs
32
96
RT Cores
12
70
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
48 MB
L3 Cache
8 MB
-
SM Count
-
70
Tensor Cores
-
280
Theoretical Performance
Pixel Rate
65.28 GPixel/s
197.3 GPixel/s
Texture Rate
97.92 GTexel/s
575.4 GTexel/s
FP16 (half)
6.267 TFLOPS
36.83 TFLOPS
FP32 (float)
3.133 TFLOPS
36.83 TFLOPS
FP64 (double)
195.8 GFLOPS
575.4 GFLOPS
Graphics Processor
GPU Name
Navi 24
GB203
GPU Variant
Navi 24
-
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
5.4 billion
45.6 billion
Die Size
107 mm²
378 mm²
Board Design
TDP
25W
140W
Suggested PSU
200 W
300 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.8
CUDA
-
12.0