Radeon Instinct MI250X and Radeon Instinct MI250 - video card comparison
Radeon Instinct MI250X
Radeon Instinct MI250
Architecture
CDNA 2.0 (2021)
CDNA 2.0 (2021)
GPU code name
Aldebaran
Aldebaran
Market segment
Workstation
Desktop
Release date
November 2021
November 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1700 MHz
1700 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
58,200 million
58,200 million
Pipelines / CUDA cores
14080
13312
Power consumption (TDP)
500 Watt
500 Watt
Texture fill rate
1,496
1,414
Memory type
HBM2e
HBM2e
Maximum RAM amount
128 GB
128 GB
Memory bus width
8192 Bit
8192 Bit
Memory clock speed
3.2 GB/s
3.2 GB/s
Memory bandwidth
3,277 GB/s
3,277 GB/s
Display Connectors
No outputs
No outputs
DirectX
N/A
N/A
OpenCL
3.0
3.0
OpenGL
N/A
N/A
Shader Model
N/A
N/A
Vulkan
N/A
N/A