AMD Radeon Instinct MI355X vs ASUS RTX A3000 Mobile

Comparison of AMD Radeon Instinct MI355X with 288 GB HBM3e and 16,384 cores vs ASUS RTX A3000 Mobile with 6 GB GDDR6 and 4,096 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

ASUS RTX A3000 Mobile

ASUS RTX A3000 Mobile

Contents:

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

Memory

Memory Size

🔥 +4,700% 288 ГБ
6 GB

Memory Type

HBM3e GDDR6

Memory Bandwidth

🔥 8.19 TB/s
264.0 GB/s

Memory Bus Width

8,192 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +5,069% 629.1 TFLOPS
12.17 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +546% 78.64 TFLOPS
12.17 TFLOPS

FP64 (Double Precision)

🔥 +41,268% 78.64 TFLOPS
0.1901 TFLOPS

CUDA Cores

🔥 +300% 16,384
4,096

RT Cores

No 32

Architecture & Compatibility

GPU Architecture

CDNA 4.0 Ampere

SM (Streaming Multiprocessor)

No 32

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

🔥 +8% 1,000
930

Boost Clock

🔥 +62% 2,400
1,485

Memory Clock

🔥 +45% 2,000
1,375

Power Consumption

TDP/TGP

1400 W
🔥 -95% 70 W

Recommended PSU

1800 W No

Power Connector

None None

Rendering

Texture Units (TMU)

🔥 +700% 1,024
128

ROP

No 32

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 No

Release Date

July 15, 2025 April 12, 2021

Display Outputs

No outputs
Portable Device Dependent

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