NVIDIA
AMD
In Stock
Memory Size: 128 GB, Memory Type: HBM2e, Bus Width: 8192 bit
GRAPHICS PROCESSOR
Aldebaran
CORES
13312
TMUS
832
AMD's Radeon Instinct MI250, introduced on November 8, 2021, is a specialized graphics card designed for professional use. It is crafted using the 6 nm manufacturing process and is powered by the Aldebaran graphics processor, specifically the Aldebaran variant. This card is not equipped to support DirectX, meaning it may not be compatible with all recent games. The Aldebaran GPU is notably large, featuring a 724 mm² die area and housing 58,200 million transistors. The Radeon Instinct MI250X, another model with the same GPU, has all 14080 shaders activated, whereas the MI250 has fewer—13312 shading units—to meet its design specifications. Additionally, the MI250 includes 832 texture mapping units and does not have raster operation pipelines (ROPs). AMD has incorporated 128 GB of HBM2e memory into the MI250, connected via an 8192-bit interface. The GPU's base operating frequency is set at 1000 MHz, with the potential to boost up to 1700 MHz, while the memory operates at 1600 MHz. Designed as a dual-slot card, the MI250 requires two 8-pin power connectors and has a maximum power consumption of 500 W. It does not offer display outputs, aligning with its non-consumer focus. The card connects to systems through a PCI-Express 4.0 x16 interface and is dimensioned at 267 mm by 111 mm, with a dual-slot cooling system.
Aldebaran
GRAPHICS
PROCESSOR
13312
CORES
832
TMUS
N/A
ROPS
128 GB
MEMORY
SIZE
HBM2e
MEMORY
TYPE
8192 bit
BUS
WIDTH
24 Months
WARRANTY
GPU Name:
Aldebaran
Architecture:
CDNA 2.0
Foundry:
TSMC
Process Size:
6 nm
Transistors:
58,200 million
Density:
80.4M / mm²
Die Size:
724 mm²
Release Date:
Nov 8th, 2021
Generation:
Radeon Instinct (MIx)
Predecessor:
FirePro Data Center
Production:
Active
Bus Interface:
PCIe 4.0 x16
Base Clock:
1000 MHz
Boost Clock:
1700 MHz
Memory Clock:
1600 MHz 3.2 Gbps effective
Memory Size:
128 GB
Memory Type:
HBM2e
Memory Bus:
8192 bit
Bandwidth:
3,277 GB/s
Shading Units:
13312
TMUs:
832
ROPs:
0
Compute Units:
208
MCM:
2
L1 Cache:
16 KB (per CU)
L2 Cache:
16 MB
Pixel Rate:
0 MPixel/s
Texture Rate:
1,414 GTexel/s
FP16 (half):
362.1 TFLOPS (8:1)
FP32 (float):
45.26 TFLOPS
FP64 (double):
45.26 TFLOPS (1:1)
Slot Width:
Dual-slot
Length:
267 mm 10.5 inches
Width:
111 mm 4.4 inches
TDP:
500 W
Suggested PSU:
900 W
Outputs:
No outputs
Power Connectors:
2x 8-pin
DirectX:
N/A
OpenGL:
N/A
OpenCL:
3.0
Vulkan:
N/A
Shader Model:
N/A
In Stock
Memory Size: 128 GB, Memory Type: HBM2e, Bus Width: 8192 bit
*Estimated prices, not final