AMD Radeon Instinct MI355X vs NVIDIA Jetson Orin NX 16 GB

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs NVIDIA Jetson Orin NX 16 GB with 16 GB LPDDR5 and 1,024 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI355X

93.5

AMD Radeon Instinct MI355X

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

NVIDIA Jetson Orin NX 16 GB

NVIDIA Jetson Orin NX 16 GB

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 GB

Memory Type

HBM3e LPDDR5

Memory Bandwidth

🔥 8.19 TB/s
102.4 GB/s

Memory Bus Width

8,192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +16,631% 629.1 TFLOPS
3.76 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +4,083% 78.64 TFLOPS
1.88 TFLOPS

FP64 (Double Precision)

🔥 78.64 TFLOPS
No

CUDA Cores

🔥 +1,500% 16,384
1,024

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Ampere

SM (Streaming Multiprocessor)

No 8

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x4

ML Software Support

CUDA Version

No 8.7

Clocks & Performance

Base Clock

🔥 1,000
No

Boost Clock

🔥 2,400
No

Memory Clock

🔥 +150% 2,000
800

Power Consumption

TDP/TGP

1400 W
🔥 -98% 25 W

Recommended PSU

1800 W No

Power Connector

None No

Rendering

Texture Units (TMU)

🔥 +3,100% 1,024
32

ROP

No No

L2 Cache

🔥 +300% 16 MB
4 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 IGP

Release Date

July 15, 2025 Feb. 11, 2023

Display Outputs

No outputs
Portable Device Dependent

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