Intel Arc Pro A50 vs NVIDIA A40 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Oct 2020
Generation
Alchemist
Tesla
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
1305 MHz
Boost Clock
2350 MHz
1740 MHz
Memory Clock
2000 MHz
1812 MHz
Memory
Memory Size
6GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
384bit
Bandwidth
192.0GB/s
695.8GB/s
Render Config
Shading Units
1024
10752
TMUs
64
336
ROPs
32
112
RT Cores
8
84
L2 Cache
4 MB
6 MB
SM Count
—
84
Tensor Cores
—
336
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
75.20 GPixel/s
194.9 GPixel/s
Texture Rate
150.4 GTexel/s
584.6 GTexel/s
FP16 (half)
9.626 TFLOPS
37.42 TFLOPS
FP32 (float)
4.813 TFLOPS
37.42 TFLOPS
FP64 (double)
1203 GFLOPS
584.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
GA102
GPU Variant
ACM-G11
—
Architecture
Generation 12.7
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
7.2 billion
28.3 billion
Die Size
157 mm²
628 mm²
Board Design
TDP
75W
300W
Suggested PSU
250 W
700 W
Outputs
4x mini-DisplayPort 2.0
3x DisplayPort 1.4a
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.6
6.6
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.