AMD Radeon RX Vega 56 Mobile vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU Specs Compare
Graphics Card
Release Date
Jun 2018
Mar 2025
Generation
Mobility Radeon
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1138 MHz
1635 MHz
Boost Clock
1301 MHz
2407 MHz
Memory Clock
800 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
256bit
Bandwidth
409.6GB/s
896.0GB/s
Render Config
Compute Units
56
-
Shading Units
3584
10496
TMUs
224
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
83.26 GPixel/s
269.6 GPixel/s
Texture Rate
291.4 GTexel/s
789.5 GTexel/s
FP16 (half)
18.65 TFLOPS
50.53 TFLOPS
FP32 (float)
9.326 TFLOPS
50.53 TFLOPS
FP64 (double)
582.8 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
Vega 10
GB203
GPU Variant
Vega 10 XL(215-0894216)
-
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
120W
200W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 W
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