NVIDIA RTX PRO 4500 Blackwell Workstation vs Intel Arc Pro A50
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Aug 2022
Generation
Blackwell PRO W
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1635 MHz
2000 MHz
Boost Clock
2407 MHz
2350 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
32GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
96bit
Bandwidth
896.0GB/s
192.0GB/s
Render Config
SM Count
82
—
Shading Units
10496
1024
TMUs
328
64
ROPs
112
32
Tensor Cores
328
—
RT Cores
82
8
L1 Cache
128 KB (per SM)
—
L2 Cache
64 MB
4 MB
Theoretical Performance
Pixel Rate
269.6 GPixel/s
75.20 GPixel/s
Texture Rate
789.5 GTexel/s
150.4 GTexel/s
FP16 (half)
50.53 TFLOPS
9.626 TFLOPS
FP32 (float)
50.53 TFLOPS
4.813 TFLOPS
FP64 (double)
789.5 GFLOPS
1203 GFLOPS
Graphics Processor
GPU Name
GB203
DG2-128
Architecture
Blackwell 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
45.6 billion
7.2 billion
Die Size
378 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
200W
75W
Suggested PSU
550 W
250 W
Outputs
4x DisplayPort 2.1b
4x mini-DisplayPort 2.0
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.9
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.