AMD Radeon Instinct MI355X vs Intel H3C XG310

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs Intel H3C XG310 with 8 GB LPDDR4X and 768 cores.

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Performance Rating

AMD Radeon Instinct MI355X outperforms Intel H3C XG310 by 5,500.0% 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 H3C XG310

1.7

Intel H3C XG310

1.7

Contents:

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

Memory

Memory Size

🔥 +3,500% 288 ГБ
8 ГБ ×4 (32 ГБ)

Memory Type

HBM3e LPDDR4X

Memory Bandwidth

🔥 8.19 TB/s
68.26 GB/s ×4 (273.04 GB/s)

Memory Bus Width

8,192 бит 128 бит ×4 (512 бит)

ML Performance

FP16 (Half Precision)

🔥 +18,518% 629.1 TFLOPS
3.379 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +4,553% 78.64 TFLOPS
1.69 TFLOPS

FP64 (Double Precision)

🔥 +18,517% 78.64 TFLOPS
0.4224 TFLOPS

CUDA Cores

🔥 +2,033% 16,384
768 ×4 (3072)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Generation 12.1

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,000
🔥 +5% 1,050

Boost Clock

🔥 +118% 2,400
1,100

Memory Clock

2,000
🔥 +7% 2,133

Power Consumption

TDP/TGP

1400 W
🔥 -79% 300 W

Recommended PSU

1800 W
🔥 -61% 700 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +2,033% 1,024
48 ×4 (192)

ROP

No No

L2 Cache

🔥 16 MB
1024 KB

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 Nov. 11, 2020

Display Outputs

No outputs
No outputs

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