Leadtek WinFast GT 620 Low Profile vs MAXSUN Arc B580 Milestone

Comparison of Leadtek WinFast GT 620 Low Profile with 1 GB DDR3 and 96 cores vs MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

Leadtek WinFast GT 620 Low Profile outperforms MAXSUN Arc B580 Milestone by 44.7% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Leadtek WinFast GT 620 Low Profile

12.8

Leadtek WinFast GT 620 Low Profile

12.8
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

MAXSUN Arc B580 Milestone

8.9

MAXSUN Arc B580 Milestone

8.9

Expert Comparison

Leadtek WinFast GT 620 Low Profile лучше подходит для легких задач, таких как просмотр видео и базовые игры, из-за своей низкой мощности и энергопотребления (49 Вт). MAXSUN Arc B580 Milestone же значительно мощнее, с более высокой пропускной способностью (456.0 GB/s) и большей памятью (12 ГБ GDDR6), что делает её идеальной для современных игр и вычислительных задач.

Contents:

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

Memory

Memory Size

1 ГБ
🔥 +1,100% 12 ГБ

Memory Type

DDR3 GDDR6

Memory Bandwidth

10.67 GB/s 456.0 GB/s

Memory Bus Width

64 бит 192 бит

ML Performance

FP16 (Half Precision)

No
🔥 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

268.8 TFLOPS
🔥 14.59 TFLOPS

FP64 (Double Precision)

0.0224 TFLOPS
🔥 +8,043% 1.824 TFLOPS

CUDA Cores

96
🔥 +2,567% 2,560

RT Cores

No
🔥 20

Architecture & Compatibility

GPU Architecture

Fermi Xe2

SM (Streaming Multiprocessor)

2 No

PCIe Version

PCIe 2.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

2.1 No

Clocks & Performance

Base Clock

No
🔥 2,670

Boost Clock

No
🔥 2,850

Memory Clock

667
🔥 +256% 2,375

Power Consumption

TDP/TGP

🔥 -74% 49 W
190 W

Recommended PSU

🔥 -56% 200 W
450 W

Power Connector

None 1x 8-pin

Rendering

Texture Units (TMU)

16
🔥 +900% 160

ROP

No
🔥 20

L2 Cache

128 KB
🔥 18 MB

Additional

Slots

Single-slot Dual-slot

Release Date

May 15, 2012 Dec. 13, 2024

Display Outputs

1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 2.1a
3x DisplayPort 2.1

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