AMD Radeon Instinct MI50 vs NVIDIA Tesla PG503 216
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Nov 2019
Generation
Radeon Instinct
Tesla Volta
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1200 MHz
1312 MHz
Boost Clock
1746 MHz
1530 MHz
Memory Clock
1000 MHz
1106 MHz
Memory
Memory Size
16GB
32GB
Memory Type
HBM2
HBM2
Memory Bus
4096bit
4096bit
Bandwidth
1.02TB/s
1.13TB/s
Render Config
Compute Units
60
-
Shading Units
3840
4608
TMUs
240
288
ROPs
64
128
RT Cores
32
-
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
6 MB
L3 Cache
32 MB
-
SM Count
-
80
Tensor Cores
-
640
Theoretical Performance
Pixel Rate
111.7 GPixel/s
195.8 GPixel/s
Texture Rate
419.0 GTexel/s
440.6 GTexel/s
FP16 (half)
26.82 TFLOPS
28.20 TFLOPS
FP32 (float)
13.41 TFLOPS
14.10 TFLOPS
FP64 (double)
6.705 TFLOPS
7.050 TFLOPS
Graphics Processor
GPU Name
Vega 20
GV100
GPU Variant
Vega 20 GLXT
-
Architecture
GCN 5.1
Volta
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
13.23 billion
21.1 billion
Die Size
331 mm²
815 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
1x mini-DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
-
7.0