AMD Radeon Instinct MI50 vs NVIDIA DRIVE A100 PROD
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
May 2020
Generation
Radeon Instinct
DRIVE
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1200 MHz
1260 MHz
Boost Clock
1746 MHz
1260 MHz
Memory Clock
1000 MHz
1215 MHz
Memory
Memory Size
16GB
32GB
Memory Type
HBM2
HBM2e
Memory Bus
4096bit
6144bit
Bandwidth
1.02TB/s
1.87TB/s
Render Config
Compute Units
60
—
Shading Units
3840
6912
TMUs
240
432
ROPs
64
192
RT Cores
32
—
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
4 MB
32 MB
L3 Cache
32 MB
—
SM Count
—
108
Tensor Cores
—
432
Theoretical Performance
Pixel Rate
111.7 GPixel/s
241.9 GPixel/s
Texture Rate
419.0 GTexel/s
544.3 GTexel/s
FP16 (half)
26.82 TFLOPS
69.67 TFLOPS
FP32 (float)
13.41 TFLOPS
17.42 TFLOPS
FP64 (double)
6.705 TFLOPS
8.709 TFLOPS
Graphics Processor
GPU Name
Vega 20
GA100
GPU Variant
Vega 20 GLXT
—
Architecture
GCN 5.1
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
13.23 billion
54.2 billion
Die Size
331 mm²
826 mm²
Board Design
TDP
300W
400W
Suggested PSU
700 W
800 W
Outputs
1x mini-DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
CUDA
—
8.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.