AMD FirePro S9300 X2 vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU · Specs Compare
Graphics Card
Release Date
Mar 2016
Mar 2025
Generation
FirePro
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
500 MHz
1750 MHz
Base Clock
—
1635 MHz
Boost Clock
—
2407 MHz
Memory
Memory Size
4GB
32GB
Memory Type
HBM
GDDR7
Memory Bus
4096bit
256bit
Bandwidth
512.0GB/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
2 MB
64 MB
SM Count
—
82
Tensor Cores
—
328
RT Cores
—
82
Theoretical Performance
Pixel Rate
62.40 GPixel/s
269.6 GPixel/s
Texture Rate
249.6 GTexel/s
789.5 GTexel/s
FP32 (float)
7.987 TFLOPS
50.53 TFLOPS
FP64 (double)
499.2 GFLOPS
789.5 GFLOPS
FP16 (half)
—
50.53 TFLOPS
Graphics Processor
GPU Name
Capsaicin
GB203
GPU Variant
Capsaicin XT
—
Architecture
GCN 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
8.9 billion
45.6 billion
Die Size
596 mm²
378 mm²
Board Design
TDP
300W
200W
Suggested PSU
700 W
550 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.0
6.9
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.