AMD Radeon AI PRO R9700 vs AMD Radeon Instinct MI355X

Comparison of AMD Radeon AI PRO R9700 with 32 GB GDDR6 and 4,096 cores vs AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores.

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Performance Rating

AMD Radeon Instinct MI355X outperforms AMD Radeon AI PRO R9700 by 329.78% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon AI PRO R9700

21.8

AMD Radeon AI PRO R9700

21.8
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

AMD Radeon Instinct MI355X

93.5

AMD Radeon Instinct MI355X

93.5

Contents:

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

Memory

Memory Size

32 ГБ
🔥 +800% 288 ГБ

Memory Type

GDDR6 HBM3e

Memory Bandwidth

644.6 GB/s
🔥 8.19 TB/s

Memory Bus Width

256 бит 8,192 бит

ML Performance

FP16 (Half Precision)

95.68 TFLOPS
🔥 +558% 629.1 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

47.84 TFLOPS
🔥 +64% 78.64 TFLOPS

FP64 (Double Precision)

1.495 TFLOPS
🔥 +5,160% 78.64 TFLOPS

CUDA Cores

4,096
🔥 +300% 16,384

RT Cores

🔥 64
No

Architecture & Compatibility

GPU Architecture

RDNA 4.0 CDNA 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +66% 1,660
1,000

Boost Clock

🔥 +22% 2,920
2,400

Memory Clock

🔥 +26% 2,518
2,000

Power Consumption

TDP/TGP

🔥 -79% 300 W
1400 W

Recommended PSU

🔥 -61% 700 W
1800 W

Power Connector

1x 16-pin None

Rendering

Texture Units (TMU)

256
🔥 +300% 1,024

ROP

🔥 64
No

L2 Cache

🔥 8 MB
16 MB

Benchmarks

MLPerf, llama2-70b-99.9 (mxfp4)

10 129 tokens/s

MLPerf, llama3.1-405b (mxfp4)

252.4 tokens/s

Additional

Slots

Dual-slot OAM Module

Release Date

July 15, 2025 July 15, 2025

Display Outputs

4x DisplayPort 2.1a
No outputs

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