AMD Radeon E9390 PCIe vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Mar 2025
Generation
Embedded
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
713 MHz
1635 MHz
Boost Clock
1089 MHz
2407 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
896.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
10496
TMUs
112
328
ROPs
32
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
34.85 GPixel/s
269.6 GPixel/s
Texture Rate
122.0 GTexel/s
789.5 GTexel/s
FP16 (half)
3.903 TFLOPS
50.53 TFLOPS
FP32 (float)
3.903 TFLOPS
50.53 TFLOPS
FP64 (double)
243.9 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GB203
Architecture
GCN 4.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
45.6 billion
Die Size
232 mm²
378 mm²
Board Design
TDP
75W
200W
Outputs
4x DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_0)
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.