Intel Arc A530M vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU · Specs Compare
Graphics Card
Release Date
Aug 2023
Aug 2025
Generation
Alchemist
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x8
Clock Speeds
Base Clock
900 MHz
577 MHz
Boost Clock
1300 MHz
1432 MHz
Memory Clock
1750 MHz
1125 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
192bit
Bandwidth
224.0GB/s
432.0GB/s
Render Config
Shading Units
1536
8960
TMUs
96
280
ROPs
48
96
Tensor Cores
192
280
RT Cores
12
70
L2 Cache
8 MB
48 MB
SM Count
—
70
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
62.40 GPixel/s
137.5 GPixel/s
Texture Rate
124.8 GTexel/s
401.0 GTexel/s
FP16 (half)
7.987 TFLOPS
25.66 TFLOPS
FP32 (float)
3.994 TFLOPS
25.66 TFLOPS
FP64 (double)
—
401.0 GFLOPS
Graphics Processor
GPU Name
DG2-256
GB203
GPU Variant
ACM-G12
—
Architecture
Generation 12.7
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
Unknown
45.6 billion
Die Size
Unknown
378 mm²
Board Design
TDP
65W
70W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.1b
Suggested PSU
—
250 W
Power Connectors
—
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
Shader Model
6.6
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.