AMD Radeon RX 7900M vs NVIDIA Quadro K620

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA Quadro K620 with 2 GB DDR3 and 384 cores.

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Performance Rating

NVIDIA Quadro K620 outperforms AMD Radeon RX 7900M by 107.52% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7900M

17.0

AMD Radeon RX 7900M

17.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA Quadro K620

35.3

NVIDIA Quadro K620

35.3

Contents:

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

Memory

Memory Size

🔥 +700% 16 ГБ
2 ГБ

Memory Type

GDDR6 DDR3

Memory Bandwidth

576.0 GB/s 28.80 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 77.05 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 38.52 TFLOPS
863.2 TFLOPS

FP64 (Double Precision)

🔥 +4,462,564,763% 1,204,000.0 TFLOPS
0.02698 TFLOPS

CUDA Cores

🔥 +1,100% 4,608
384

RT Cores

🔥 72
No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Maxwell

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No 5.0

Clocks & Performance

Base Clock

🔥 +72% 1,825
1,058

Boost Clock

🔥 +86% 2,090
1,124

Memory Clock

🔥 +150% 2,250
900

Power Consumption

TDP/TGP

180 W
🔥 -75% 45 W

Recommended PSU

No 200 W

Power Connector

None None

Rendering

Texture Units (TMU)

🔥 +1,100% 288
24

ROP

🔥 72
No

L2 Cache

🔥 +200% 6 MB
2 MB

Additional

Slots

IGP Single-slot

Release Date

Oct. 19, 2023 July 22, 2014

Display Outputs

Portable Device Dependent
1x DVI
1x DisplayPort 1.2

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