Radeon Instinct MI250 — Full Specifications

amd CDNA 2.0 · FP32: 45.26 TFLOPS · Memory: 128.0 GB HBM2e · TDP: 500.0W

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 17.8 / 100 top 3%
QAI ? Compute (AI) Strength 31.2 / 100 top 1%
QGP ? Graphics Index —
QWP ? Power Efficiency Index 15.2 / 100 top 14%
QME ? Memory Bandwidth Density 0.2 / 100 top 69%

Methodology

Full Specifications

GPU ID
amd-radeon-instinct-mi250
Vendor
amd
Manufacturer
AMD
GPU Chip
Aldebaran
Architecture
CDNA 2.0
Generation
Radeon Instinct(MIx)
Process
6.0nm
Transistors
58.2B
Die Size
724.0 mm²
Release
2021-11-08
Bus Interface
PCIe 4.0 x16
Base Clock
1000.0 MHz
Boost Clock
1700.0 MHz
Memory
128.0 GB HBM2e
Memory Bus
8192.0-bit
Bandwidth
3280.0 GB/s
Shaders
13312.0
TMUs
832.0
TDP
500.0W
FP32
45.26 TFLOPS
FP16
362.10 TFLOPS
FP64
45.26 TFLOPS
Source
TechPowerUp
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Related GPUs

GPUs with the closest value on each axis. A descriptive neighbourhood derived from the calculated indices — not a recommendation.

Closest Overall Performance Index

GeForce RTX 5070 Ti 17.8 QOV 17.8 / 100 Radeon RX 9070 17.8 QOV 17.8 / 100 GeForce RTX 4070 Ti SUPER 17.9 QOV 17.9 / 100

Closest Compute (AI) Strength

Radeon Instinct MI250X 32.9 QAI 32.9 / 100 Radeon Instinct MI300 34.6 QAI 34.6 / 100 H200 SXM 141 GB 25.5 QAI 25.5 / 100

Closest Memory Bandwidth

Data Center GPU Max 1550 3280 GB/s QME 0.2 / 100 Radeon Instinct MI250X 3280 GB/s QME 0.2 / 100 H100 PCIe 96 GB 3360 GB/s QME 0.3 / 100
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