NVIDIA RTX A2000 Mobile 8 GB vs Intel Arc Pro A40
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Aug 2022
Generation
Ampere-MW
Alchemist
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1117 MHz
1500 MHz
Boost Clock
1612 MHz
1700 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
96bit
Bandwidth
224.0GB/s
192.0GB/s
Render Config
SM Count
20
—
Shading Units
2560
1024
TMUs
80
64
ROPs
48
32
Tensor Cores
80
—
RT Cores
20
8
L1 Cache
128 KB (per SM)
—
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
54.40 GPixel/s
Texture Rate
129.0 GTexel/s
108.8 GTexel/s
FP16 (half)
8.253 TFLOPS
6.963 TFLOPS
FP32 (float)
8.253 TFLOPS
3.482 TFLOPS
FP64 (double)
129.0 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
GA107
DG2-128
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
8.7 billion
7.2 billion
Die Size
200 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
95W
50W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.0
Power Connectors
None
None
Suggested PSU
—
250 W
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
CUDA
8.6
—
Shader Model
6.8
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.