NVIDIA RTX A2000 12 GB vs Intel Arc Pro A40
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Aug 2022
Generation
Quadro
Alchemist
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
562 MHz
1500 MHz
Boost Clock
1200 MHz
1700 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
96bit
Bandwidth
288.0GB/s
192.0GB/s
Render Config
SM Count
26
—
Shading Units
3328
1024
TMUs
104
64
ROPs
48
32
Tensor Cores
104
—
RT Cores
26
8
L1 Cache
128 KB (per SM)
—
L2 Cache
3 MB
4 MB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
54.40 GPixel/s
Texture Rate
124.8 GTexel/s
108.8 GTexel/s
FP16 (half)
7.987 TFLOPS
6.963 TFLOPS
FP32 (float)
7.987 TFLOPS
3.482 TFLOPS
FP64 (double)
124.8 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
GA106
DG2-128
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
12 billion
7.2 billion
Die Size
276 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
70W
50W
Suggested PSU
250 W
250 W
Outputs
4x mini-DisplayPort 1.4a
4x mini-DisplayPort 2.0
Power Connectors
None
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
1.3
CUDA
8.6
—
Shader Model
6.6
6.6
Benchmark
3DMark Time Spy
5,834
—
3DMark Time Spy Extreme
2,681
—
OctaneBench
227
—
Blender
1,885
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.