AMD Radeon Instinct MI355X vs Intel Arctic Sound-M

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs Intel Arctic Sound-M with 16 GB HBM2e and 8,192 cores.

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Performance Rating

AMD Radeon Instinct MI355X outperforms Intel Arctic Sound-M by 506.49% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Instinct MI355X

93.5

AMD Radeon Instinct MI355X

93.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Intel Arctic Sound-M

15.4

Intel Arctic Sound-M

15.4

Contents:

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

Memory

Memory Size

🔥 +1,700% 288 ГБ
16 ГБ

Memory Type

HBM3e HBM2e

Memory Bandwidth

🔥 +566% 8.19 TB/s
1.23 TB/s

Memory Bus Width

8,192 бит 4,096 бит

ML Performance

FP16 (Half Precision)

🔥 +2,033% 629.1 TFLOPS
29.49 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +433% 78.64 TFLOPS
14.75 TFLOPS

FP64 (Double Precision)

🔥 +2,033% 78.64 TFLOPS
3.686 TFLOPS

CUDA Cores

🔥 +100% 16,384
8,192

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Generation 12.5

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 1,000
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +67% 2,000
1,200

Power Consumption

TDP/TGP

1400 W
🔥 -64% 500 W

Recommended PSU

1800 W
🔥 -50% 900 W

Power Connector

None 8-pin EPS

Rendering

Texture Units (TMU)

🔥 +300% 1,024
256

ROP

No No

L2 Cache

16 MB
🔥 8 MB

Benchmarks

MLPerf, llama2-70b-99.9 (mxfp4)

10 129 tokens/s

MLPerf, llama3.1-405b (mxfp4)

252.4 tokens/s

Additional

Slots

OAM Module Single-slot

Release Date

July 15, 2025 July 15, 2022

Display Outputs

No outputs
No outputs

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