AMD Radeon Instinct MI300X vs NVIDIA Quadro K620

Comparison of AMD Radeon Instinct MI300X with 192 GB HBM3 and 19,456 cores vs NVIDIA Quadro K620 with 2 GB DDR3 and 384 cores.

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Performance Rating

AMD Radeon Instinct MI300X outperforms NVIDIA Quadro K620 by 166.42% 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 Quadro K620

35.3

NVIDIA Quadro K620

35.3

Expert Comparison

AMD Radeon Instinct MI300X значительно превосходит NVIDIA Quadro K620 по всем ключевым параметрам: количество ядер, объем и тип памяти, пропускная способность и энергопотребление. MI300X больше подходит для вычислительных задач и AI, тогда как Quadro K620 более подходящий выбор для графических задач и среднего уровня визуальной обработки.

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 ГБ

Memory Type

HBM3 DDR3

Memory Bandwidth

🔥 10.3 TB/s
28.80 GB/s

Memory Bus Width

8,192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 653.7 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 81.72 TFLOPS
863.2 TFLOPS

FP64 (Double Precision)

🔥 +302,791% 81.72 TFLOPS
0.02698 TFLOPS

CUDA Cores

🔥 +4,967% 19,456
384

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 3.0 Maxwell

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No 5.0

Clocks & Performance

Base Clock

🔥 1,000
1,058

Boost Clock

🔥 +87% 2,100
1,124

Memory Clock

🔥 +181% 2,525
900

Power Consumption

TDP/TGP

750 W
🔥 -94% 45 W

Recommended PSU

1150 W
🔥 -83% 200 W

Power Connector

None None

Rendering

Texture Units (TMU)

🔥 +4,967% 1,216
24

ROP

No No

L2 Cache

🔥 +700% 16 MB
2 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 July 22, 2014

Display Outputs

No outputs
1x DVI
1x DisplayPort 1.2

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