AMD Radeon Instinct MI250 vs AMD Radeon Instinct MI60
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Nov 2018
Generation
Radeon Instinct
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1200 MHz
Boost Clock
1700 MHz
1800 MHz
Memory Clock
1600 MHz
1000 MHz
Memory
Memory Size
128GB
32GB
Memory Type
HBM2e
HBM2
Memory Bus
8192bit
4096bit
Bandwidth
3277GB/s
1024GB/s
Render Config
Compute Units
208
64
Shading Units
13312
4096
TMUs
832
256
ROPs
0
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
16 MB
4 MB
Theoretical Performance
Pixel Rate
0 MPixel/s
115.2 GPixel/s
Texture Rate
1414 GTexel/s
460.8 GTexel/s
FP16 (half)
362.1 TFLOPS
29.49 TFLOPS
FP32 (float)
45.26 TFLOPS
14.75 TFLOPS
FP64 (double)
45.26 TFLOPS
7.373 TFLOPS
Graphics Processor
GPU Name
Aldebaran
Vega 20
GPU Variant
Aldebaran
Vega 20 GL
Architecture
CDNA 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
58.2 billion
13.23 billion
Die Size
Unknown
331 mm²
Board Design
TDP
500W
300W
Suggested PSU
900 W
700 W
Outputs
No outputs
1x mini-DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin + 1x 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
Shader Model
N/A
6.4