AMD Radeon Instinct MI300X vs NVIDIA RTX A4000H

Comparison of AMD Radeon Instinct MI300X with 192 GB HBM3 and 19,456 cores vs NVIDIA RTX A4000H with 16 GB GDDR6 and 6,144 cores.

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Performance Rating

AMD Radeon Instinct MI300X outperforms NVIDIA RTX A4000H by 753.13% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Instinct MI300X

94.1

AMD Radeon Instinct MI300X

94.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX A4000H

11.0

NVIDIA RTX A4000H

11.0

Contents:

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

Memory

Memory Size

🔥 +1,100% 192 ГБ
16 ГБ

Memory Type

HBM3 GDDR6

Memory Bandwidth

🔥 10.3 TB/s
448.0 GB/s

Memory Bus Width

8,192 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +3,310% 653.7 TFLOPS
19.17 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +326% 81.72 TFLOPS
19.17 TFLOPS

FP64 (Double Precision)

🔥 +27,185% 81.72 TFLOPS
0.2995 TFLOPS

CUDA Cores

🔥 +217% 19,456
6,144

RT Cores

No
🔥 48

Architecture & Compatibility

GPU Architecture

CDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 48

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

🔥 +36% 1,000
735

Boost Clock

🔥 +35% 2,100
1,560

Memory Clock

🔥 +44% 2,525
1,750

Power Consumption

TDP/TGP

750 W
🔥 -81% 140 W

Recommended PSU

1150 W
🔥 -74% 300 W

Power Connector

None 1x 6-pin

Rendering

Texture Units (TMU)

🔥 +533% 1,216
192

ROP

No
🔥 48

L2 Cache

16 MB
🔥 4 MB

Benchmarks

MLPerf, llama2-70b-99.9 (UNSET)

1 983 tokens/s

MLPerf, llama2-70b-99.9 (fp16)

1 740 tokens/s

MLPerf, llama2-70b-99.9 (fp8)

1 057 tokens/s

MLPerf, llama3.1-405b (UNSET)

30.4 tokens/s

MLPerf, llama3.1-405b (fp16)

34.8 tokens/s

llama.cpp, llama-2-7b-Q4_0

232.9 tokens/s

MLPerf, mixtral-8x7b (fp8)

5 975 tokens/s

Additional

Slots

OAM Module Single-slot

Release Date

Dec. 6, 2023 April 12, 2021

Display Outputs

No outputs
4x DisplayPort 1.4a

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