AMD Radeon Instinct MI355X vs AMD Xbox Series X GPU

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs AMD Xbox Series X GPU with 10 GB GDDR6 and 3,328 cores.

Loading...

Performance Rating

AMD Radeon Instinct MI355X outperforms AMD Xbox Series X GPU by 993.8% 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

AMD Xbox Series X GPU

8.6

AMD Xbox Series X GPU

8.6

Contents:

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

Memory

Memory Size

🔥 +2,780% 288 ГБ
10 GB

Memory Type

HBM3e GDDR6

Memory Bandwidth

🔥 8.19 TB/s
560.0 GB/s

Memory Bus Width

8,192 бит 320 бит

ML Performance

FP16 (Half Precision)

🔥 +2,490% 629.1 TFLOPS
24.29 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +547% 78.64 TFLOPS
12.15 TFLOPS

FP64 (Double Precision)

🔥 +10,258% 78.64 TFLOPS
0.7592 TFLOPS

CUDA Cores

🔥 +392% 16,384
3,328

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 4.0 RDNA 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 No

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 1,000
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +14% 2,000
1,750

Power Consumption

Recommended PSU

1800 W No

Power Connector

None No

TDP/TGP

1400 W
🔥 -86% 200 W

Rendering

Texture Units (TMU)

🔥 +392% 1,024
208

ROP

No No

L2 Cache

32 MB
🔥 5 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 No

Release Date

March 12, 2025 Nov. 10, 2020

Display Outputs

No outputs
1x HDMI 2.1

Renting is cheaper than buying