NVIDIA A100 SXM4 80 GB vs AMD Radeon Vega Frontier Edition
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Jun 2017
Generation
Tesla Ampere
Radeon Pro
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1275 MHz
1382 MHz
Boost Clock
1410 MHz
1600 MHz
Memory Clock
1593 MHz
945 MHz
Memory
Memory Size
80GB
16GB
Memory Type
HBM2e
HBM2
Memory Bus
5120bit
2048bit
Bandwidth
2039GB/s
483.8GB/s
Render Config
SM Count
108
-
Shading Units
6912
4096
TMUs
432
256
ROPs
160
64
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
40 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
225.6 GPixel/s
102.4 GPixel/s
Texture Rate
609.1 GTexel/s
409.6 GTexel/s
FP16 (half)
77.97 TFLOPS
26.21 TFLOPS
FP32 (float)
19.49 TFLOPS
13.11 TFLOPS
FP64 (double)
9.746 TFLOPS
819.2 GFLOPS
Graphics Processor
GPU Name
GA100
Vega 10
Architecture
Ampere
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
54.2 billion
12.5 billion
Die Size
826 mm²
495 mm²
GPU Variant
-
Vega 10 XTX AIR
Board Design
TDP
400W
300W
Suggested PSU
800 W
700 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
8.0
-
Shader Model
N/A
6.4