AMD Radeon Instinct MI250X
The AMD Radeon Instinct MI250X is a GPU manufactured by AMD, built on AMD's officially announced 6 nm process technology, released in November 2021. This graphics card is equipped with 128GB HBM2e memory, suitable for gaming and professional graphics applications.
Process Size
6 nm
Boost Clock
1700 MHz
Base Clock
1000 MHz
TDP
500W
L1 Cache
16 KB (per CU)
Memory Size
128GB
Memory Type
HBM2e
Bandwidth
3277GB/s
Shader Model
N/A
Graphics Card
Release Date
Nov 2021
Generation
Radeon Instinct
Type
Professional
Bus Interface
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
Boost Clock
1700 MHz
Memory Clock
1600 MHz
Memory
Memory Size
128GB
Memory Type
HBM2e
Memory Bus
i
8192bit
Bandwidth
i
3277GB/s
Render Config
Compute Units
220
Shading Units
i
14080
TMUs
i
880
ROPs
i
0
L1 Cache
16 KB (per CU)
L2 Cache
16 MB
Theoretical Performance
Pixel Rate
i
0 MPixel/s
Texture Rate
i
1496 GTexel/s
FP16 (half)
i
383.0 TFLOPS
FP32 (float)
i
47.87 TFLOPS
FP64 (double)
i
47.87 TFLOPS
Graphics Processor
GPU Name
Aldebaran
GPU Variant
Aldebaran XT
Architecture
CDNA 2.0
Foundry
TSMC
Process Size
6 nm
Transistors
58.2 billion
Die Size
Unknown
Board Design
TDP
500W
Suggested PSU
900 W
Outputs
No outputs
Power Connectors
2x 8-pin
Graphics Features
DirectX
N/A
OpenGL
N/A
OpenCL
3.0
Vulkan
i
N/A
Shader Model
N/A