Intel Arc Pro A40 vs NVIDIA A100 PCIe 80 GB
GPU Specs Compare
Graphics Card
Release Date
Aug 2022
Jun 2021
Generation
Alchemist
Tesla Ampere(Axx)
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
1065 MHz
Boost Clock
1700 MHz
1410 MHz
Memory Clock
2000 MHz
1512 MHz
Memory
Memory Size
6GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
96bit
5120bit
Bandwidth
192.0GB/s
1.94TB/s
Render Config
Shading Units
1024
6912
TMUs
64
432
ROPs
32
160
RT Cores
8
-
L2 Cache
4 MB
80 MB
SM Count
-
108
Tensor Cores
-
432
L1 Cache
-
192 KB (per SM)
Theoretical Performance
Pixel Rate
54.40 GPixel/s
225.6 GPixel/s
Texture Rate
108.8 GTexel/s
609.1 GTexel/s
FP16 (half)
6.963 TFLOPS
77.97 TFLOPS
FP32 (float)
3.482 TFLOPS
19.49 TFLOPS
FP64 (double)
870.4 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
DG2-128
GA100
GPU Variant
ACM-G11
-
Architecture
Generation 12.7
Ampere
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
7.2 billion
54.2 billion
Die Size
157 mm²
826 mm²
Board Design
TDP
50W
300W
Suggested PSU
250 W
700 W
Outputs
4x mini-DisplayPort 2.0
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.6
N/A
CUDA
-
8.0
📊 Benchmark
OctaneBench
-
310
Blender
-
3,722