AMD Radeon Instinct MI300X vs AMD Radeon RX 550X Mobile

Comparison AMD Radeon Instinct MI300X with 192 GB HBM3 and 19,456 cores vs AMD Radeon RX 550X Mobile with 2 GB GDDR5 and 640 cores.

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Performance Rating

AMD Radeon Instinct MI300X outperforms AMD Radeon RX 550X Mobile by 8,377.48% 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

AMD Radeon RX 550X Mobile

1.1

AMD Radeon RX 550X Mobile

1.1

Expert Comparison

AMD Radeon Instinct MI300X значительно превосходит AMD Radeon RX 550X Mobile по многим параметрам. MI300X имеет гораздо больше ядер, больше памяти и значительно большую пропускную способность, что делает его идеальным для вычислений и научных вычислений. В то время как RX 550X подходит для базовых задач графики и игр на мобильных устройствах, MI300X предназначен для мощных вычислительных задач.

Contents:

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

Memory

Memory Size

🔥 +9,500% 192 ГБ
2 GB

Memory Type

HBM3 GDDR5

Memory Bandwidth

🔥 10.3 TB/s
48.00 GB/s

Memory Bus Width

8,192 бит 64 бит

ML Performance

FP16 (Half Precision)

🔥 +43,335% 653.7 TFLOPS
1.505 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +5,330% 81.72 TFLOPS
1.505 TFLOPS

FP64 (Double Precision)

🔥 +86,744% 81.72 TFLOPS
0.0941 TFLOPS

CUDA Cores

🔥 +2,940% 19,456
640

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 3.0 GCN 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x8

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

🔥 1,000
1,100

Boost Clock

🔥 +79% 2,100
1,176

Memory Clock

🔥 +68% 2,525
1,500

Power Consumption

Recommended PSU

1150 W No

Power Connector

None None

TDP/TGP

750 W
🔥 -93% 50 W

Rendering

Texture Units (TMU)

🔥 +2,940% 1,216
40

ROP

No No

L2 Cache

🔥 16 MB
512 KB

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 IGP

Release Date

Dec. 6, 2023 April 11, 2018

Display Outputs

No outputs
Portable Device Dependent

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