AMD Radeon Instinct MI325X vs MSI RX 5500 XT MECH OC 8 GB

Comparison of AMD Radeon Instinct MI325X with 288 GB HBM3e and 19,456 cores vs MSI RX 5500 XT MECH OC 8 GB with 8 GB GDDR6 and 1,408 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI325X

AMD Radeon Instinct MI325X

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

MSI RX 5500 XT MECH OC 8 GB

MSI RX 5500 XT MECH OC 8 GB

Contents:

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

Memory

Memory Size

288 GB 8 GB

Memory Type

HBM3e GDDR6

Memory Bandwidth

10.3 TB/s 224.0 GB/s

Memory Bus Width

8,192 бит 128 бит

ML Performance

FP16 (Half Precision)

653.7 TFLOPS 10.39 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

81.72 TFLOPS 5.196 TFLOPS

FP64 (Double Precision)

81.72 TFLOPS 0.3247 TFLOPS

CUDA Cores

19,456 1,408

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 3.0 RDNA 1.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,000 1,647

Boost Clock

2,100 1,845

Memory Clock

2,525 1,750

Power Consumption

TDP/TGP

1000 W
🔥 -87% 130 W

Recommended PSU

1400 W
🔥 -79% 300 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

1,216 88

ROP

No No

L2 Cache

16 MB 2 MB

Benchmarks

MLPerf, llama2-70b-99.9 (Dummy)

3 596 tokens/s

MLPerf, llama2-70b-99.9 (fp8)

1 946 tokens/s

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

22.4 tokens/s

MLPerf, mixtral-8x7b (fp8)

6 975 tokens/s

Additional

Slots

OAM Module Dual-slot

Release Date

Oct. 12, 2024 Dec. 12, 2019

Display Outputs

No outputs
1x HDMI 2.0b
3x DisplayPort 1.4a

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