AMD Radeon Instinct MI300X vs Intel Xeon Phi 7120X

Comparison of AMD Radeon Instinct MI300X with 192 GB HBM3 and 19,456 cores vs Intel Xeon Phi 7120X with 16 GB GDDR5 and 976 cores.

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Performance Rating

AMD Radeon Instinct MI300X outperforms Intel Xeon Phi 7120X by 2,402.66% 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

Intel Xeon Phi 7120X

3.8

Intel Xeon Phi 7120X

3.8

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 GDDR5

Memory Bandwidth

🔥 10.3 TB/s
352.0 GB/s

Memory Bus Width

8,192 бит 512 бит

ML Performance

FP16 (Half Precision)

🔥 653.7 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +3,041% 81.72 TFLOPS
2.602 TFLOPS

FP64 (Double Precision)

🔥 81.72 TFLOPS
No

CUDA Cores

🔥 +1,893% 19,456
976

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 3.0 Knights

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 1,000
1,238

Boost Clock

🔥 +58% 2,100
1,333

Memory Clock

🔥 +84% 2,525
1,375

Power Consumption

TDP/TGP

750 W
🔥 -60% 300 W

Recommended PSU

1150 W
🔥 -39% 700 W

Power Connector

None No

Rendering

Texture Units (TMU)

🔥 +3,700% 1,216
32

ROP

No No

L2 Cache

🔥 16 MB
No

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 Dual-slot

Release Date

Dec. 6, 2023 June 17, 2013

Display Outputs

No outputs
No outputs

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