AMD Radeon Instinct MI250 vs PowerColor Red Dragon RX 550 4 GB

Comparison of AMD Radeon Instinct MI250 with 128 GB HBM2e and 13,312 cores vs PowerColor Red Dragon RX 550 4 GB with 4 GB GDDR5 and 512 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

PowerColor Red Dragon RX 550 4 GB

PowerColor Red Dragon RX 550 4 GB

Contents:

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

Memory

Memory Size

128 GB 4 GB

Memory Type

HBM2e GDDR5

Memory Bandwidth

3.28 TB/s 112.0 GB/s

Memory Bus Width

8,192 бит 128 бит

ML Performance

FP16 (Half Precision)

362.1 TFLOPS 1.2186 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

45.26 TFLOPS 1.2186 TFLOPS

FP64 (Double Precision)

45.26 TFLOPS 0.0762 TFLOPS

CUDA Cores

13,312 512

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 2.0 GCN 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,000 1,100

Boost Clock

1,700 1,190

Memory Clock

1,600 1,750

Power Consumption

TDP/TGP

500 W
🔥 -90% 50 W

Recommended PSU

900 W
🔥 -72% 250 W

Power Connector

2x 8-pin None

Rendering

Texture Units (TMU)

832 32

ROP

No No

L2 Cache

16 MB 512 KB

Benchmarks

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

63.9 tokens/s

Additional

Slots

Dual-slot Dual-slot

Release Date

Nov. 8, 2021 April 20, 2017

Display Outputs

No outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a

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