AMD Radeon Instinct MI250 vs ZOTAC RTX 5090 SOLID

Comparison of AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs ZOTAC RTX 5090 SOLID with 32 GB GDDR7 and 21,760 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI250

AMD Radeon Instinct MI250

RX 7900 XTX RX 7900 XTX
Instinct MI300X Instinct MI300X
MI250 MI250

ZOTAC RTX 5090 SOLID

ZOTAC RTX 5090 SOLID

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Benchmarks Additional

Memory

Memory Size

128 GB 32 GB

Memory Type

HBM2e GDDR7

Memory Bandwidth

3.28 TB/s 1.79 TB/s

Memory Bus Width

8,192 бит 512 бит

ML Performance

FP16 (Half Precision)

362.1 TFLOPS 104.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

45.26 TFLOPS 104.8 TFLOPS

FP64 (Double Precision)

45.26 TFLOPS 1.637 TFLOPS

CUDA Cores

13,312 21,760

RT Cores

No 170

Architecture & Compatibility

GPU Architecture

CDNA 2.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No 170

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

1,000 2,017

Boost Clock

1,700 2,407

Memory Clock

1,600 1,750

Power Consumption

TDP/TGP

🔥 -13% 500 W
575 W

Recommended PSU

🔥 -5% 900 W
950 W

Power Connector

2x 8-pin 1x 16-pin

Rendering

Texture Units (TMU)

832 680

ROP

No 170

L2 Cache

16 MB 96 MB

Benchmarks

llama.cpp, llama-2-7b-Q4_0

63.9 tokens/s

Additional

Slots

Dual-slot Triple-slot

Release Date

Nov. 8, 2021 Jan. 30, 2025

Display Outputs

No outputs
1x HDMI 2.1b
3x DisplayPort 2.1b

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