NVIDIA A100 SXM4 80 GB vs Intel Arc A350
GPU · Specs Compare
Graphics Card
Release Date
Nov 2020
Jan 2022
Generation
Tesla Ampere
Alchemist(Arc 3)
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1275 MHz
2000 MHz
Boost Clock
1410 MHz
2000 MHz
Memory Clock
1593 MHz
1937 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
2039GB/s
124.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
768
TMUs
432
48
ROPs
160
24
Tensor Cores
432
96
L1 Cache
192 KB (per SM)
—
L2 Cache
40 MB
4 MB
RT Cores
—
6
Theoretical Performance
Pixel Rate
225.6 GPixel/s
48.00 GPixel/s
Texture Rate
609.1 GTexel/s
96.00 GTexel/s
FP16 (half)
77.97 TFLOPS
6.144 TFLOPS
FP32 (float)
19.49 TFLOPS
3.072 TFLOPS
FP64 (double)
9.746 TFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
GA100
DG2-128
Architecture
Ampere
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
54.2 billion
7.2 billion
Die Size
826 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
400W
25W
Suggested PSU
800 W
200 W
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.