NVIDIA A100 SXM4 80 GB vs Intel Arc A770M
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Jan 2022
Generation
Tesla Ampere
Alchemist
Type
AI GPU
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1275 MHz
300 MHz
Boost Clock
1410 MHz
1650 MHz
Memory Clock
1593 MHz
2000 MHz
Memory
Memory Size
80GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
256bit
Bandwidth
2039GB/s
512.0GB/s
Render Config
SM Count
108
-
Shading Units
6912
4096
TMUs
432
256
ROPs
160
128
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
-
L2 Cache
40 MB
16 MB
RT Cores
-
32
Theoretical Performance
Pixel Rate
225.6 GPixel/s
211.2 GPixel/s
Texture Rate
609.1 GTexel/s
422.4 GTexel/s
FP16 (half)
77.97 TFLOPS
27.03 TFLOPS
FP32 (float)
19.49 TFLOPS
13.52 TFLOPS
FP64 (double)
9.746 TFLOPS
-
Graphics Processor
GPU Name
GA100
DG2-512
Architecture
Ampere
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
54.2 billion
21.7 billion
Die Size
826 mm²
406 mm²
GPU Variant
-
ACM-G10
Board Design
TDP
400W
120W
Suggested PSU
800 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
📊 Benchmark
Blender
-
1,714