Intel Arc A770M vs NVIDIA RTX PRO 4000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2025
Generation
Alchemist
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
1230 MHz
Boost Clock
1650 MHz
2055 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
672.0GB/s
Render Config
Shading Units
4096
8960
TMUs
256
280
ROPs
128
96
RT Cores
32
70
L2 Cache
16 MB
48 MB
SM Count
—
70
Tensor Cores
—
280
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
211.2 GPixel/s
197.3 GPixel/s
Texture Rate
422.4 GTexel/s
575.4 GTexel/s
FP16 (half)
27.03 TFLOPS
36.83 TFLOPS
FP32 (float)
13.52 TFLOPS
36.83 TFLOPS
FP64 (double)
—
575.4 GFLOPS
Graphics Processor
GPU Name
DG2-512
GB203
GPU Variant
ACM-G10
—
Architecture
Generation 12.7
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
21.7 billion
45.6 billion
Die Size
406 mm²
378 mm²
Board Design
TDP
120W
140W
Outputs
No outputs
4x DisplayPort 2.1b
Suggested PSU
—
300 W
Power Connectors
—
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
Benchmark
Blender
1,714
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.