MAXSUN Arc B580 Milestone vs PNY XLR8 GTX 1660 SUPER Dual Fan OC

Comparison of MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores vs PNY XLR8 GTX 1660 SUPER Dual Fan OC with 6 GB GDDR6 and 1,408 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

MAXSUN Arc B580 Milestone

MAXSUN Arc B580 Milestone

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

PNY XLR8 GTX 1660 SUPER Dual Fan OC

PNY XLR8 GTX 1660 SUPER Dual Fan OC

Contents:

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

Memory

Memory Size

12 GB 6 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

456.0 GB/s 336.0 GB/s

Memory Bus Width

192 бит 192 бит

ML Performance

FP16 (Half Precision)

29.18 TFLOPS 10.31 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

14.59 TFLOPS 5.153 TFLOPS

FP64 (Double Precision)

0.912 TFLOPS 0.161 TFLOPS

CUDA Cores

2,560 1,408

RT Cores

20 No

Architecture & Compatibility

GPU Architecture

Xe2-HPG Turing

SM (Streaming Multiprocessor)

No 22

PCIe Version

PCIe 4.0 x8 PCIe 3.0 x16

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

2,670 1,530

Boost Clock

2,850 1,830

Memory Clock

2,375 1,750

Power Consumption

TDP/TGP

190 W
🔥 -34% 125 W

Recommended PSU

450 W
🔥 -33% 300 W

Power Connector

1x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

160 88

ROP

20 No

L2 Cache

18 MB 1536 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

Dec. 13, 2024 Oct. 29, 2019

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a

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