AMD Radeon Pro SSG vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
Mar 2025
Generation
Radeon Pro
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1440 MHz
1635 MHz
Boost Clock
1500 MHz
2407 MHz
Memory Clock
945 MHz
1750 MHz
Memory
Memory Size
16GB
32GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
896.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
10496
TMUs
256
328
ROPs
64
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
64 MB
SM Count
-
82
Tensor Cores
-
328
RT Cores
-
82
Theoretical Performance
Pixel Rate
96.00 GPixel/s
269.6 GPixel/s
Texture Rate
384.0 GTexel/s
789.5 GTexel/s
FP16 (half)
24.58 TFLOPS
50.53 TFLOPS
FP32 (float)
12.29 TFLOPS
50.53 TFLOPS
FP64 (double)
768.0 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
Vega 10
GB203
GPU Variant
Vega 10 XT GL(215-0894124)
-
Architecture
GCN 5.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
45.6 billion
Die Size
495 mm²
378 mm²
Board Design
TDP
260W
200W
Suggested PSU
600 W
550 W
Outputs
6x mini-DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
-
12.0