AMD Radeon Instinct MI250X vs AMD Radeon RX 560 XT
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Mar 2019
Generation
Radeon Instinct
Polaris
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1074 MHz
Boost Clock
1700 MHz
1226 MHz
Memory Clock
1600 MHz
1750 MHz
Memory
Memory Size
128GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
8192bit
256bit
Bandwidth
3277GB/s
224.0GB/s
Render Config
Compute Units
220
28
Shading Units
14080
1792
TMUs
880
112
ROPs
0
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
16 MB
2 MB
Theoretical Performance
Pixel Rate
0 MPixel/s
39.23 GPixel/s
Texture Rate
1496 GTexel/s
137.3 GTexel/s
FP16 (half)
383.0 TFLOPS
4.394 TFLOPS
FP32 (float)
47.87 TFLOPS
4.394 TFLOPS
FP64 (double)
47.87 TFLOPS
274.6 GFLOPS
Graphics Processor
GPU Name
Aldebaran
Ellesmere
GPU Variant
Aldebaran XT
Polaris 10 LE1
Architecture
CDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
58.2 billion
5.7 billion
Die Size
Unknown
232 mm²
Board Design
TDP
500W
150W
Suggested PSU
900 W
450 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
Shader Model
N/A
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.