Intel Arc A310 vs NVIDIA RTX PRO 4000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Mar 2025
Generation
Alchemist
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1750 MHz
1230 MHz
Boost Clock
1750 MHz
2055 MHz
Memory Clock
1937 MHz
1750 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
64bit
192bit
Bandwidth
124.0GB/s
672.0GB/s
Render Config
Shading Units
768
8960
TMUs
32
280
ROPs
16
96
Tensor Cores
96
280
RT Cores
6
70
L2 Cache
4 MB
48 MB
SM Count
-
70
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
28.00 GPixel/s
197.3 GPixel/s
Texture Rate
56.00 GTexel/s
575.4 GTexel/s
FP16 (half)
5.376 TFLOPS
36.83 TFLOPS
FP32 (float)
2.688 TFLOPS
36.83 TFLOPS
FP64 (double)
672.0 GFLOPS
575.4 GFLOPS
Graphics Processor
GPU Name
DG2-128
GB203
GPU Variant
ACM-G11
-
Architecture
Generation 12.7
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
7.2 billion
45.6 billion
Die Size
157 mm²
378 mm²
Board Design
TDP
30W
140W
Suggested PSU
200 W
300 W
Outputs
4x mini-DisplayPort 2.0
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
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