MAXSUN Arc B580 Milestone vs PowerColor Fighter RX 6600

Comparison of MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores vs PowerColor Fighter RX 6600 with 8 GB GDDR6 and 1,792 cores.

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Performance Rating

MAXSUN Arc B580 Milestone outperforms PowerColor Fighter RX 6600 by 67.17% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

MAXSUN Arc B580 Milestone

8.9

MAXSUN Arc B580 Milestone

8.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

PowerColor Fighter RX 6600

5.3

PowerColor Fighter RX 6600

5.3

Contents:

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

Memory

Memory Size

🔥 +50% 12 ГБ
8 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

456.0 GB/s 224.0 GB/s

Memory Bus Width

192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +63% 29.18 TFLOPS
17.86 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +63% 14.59 TFLOPS
8.928 TFLOPS

FP64 (Double Precision)

🔥 +227% 1.824 TFLOPS
0.558 TFLOPS

CUDA Cores

🔥 +43% 2,560
1,792

RT Cores

20
🔥 +40% 28

Architecture & Compatibility

GPU Architecture

Xe2 RDNA 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x8 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +64% 2,670
1,626

Boost Clock

🔥 +14% 2,850
2,491

Memory Clock

🔥 +36% 2,375
1,750

Power Consumption

TDP/TGP

190 W
🔥 -31% 132 W

Recommended PSU

450 W
🔥 -33% 300 W

Power Connector

1x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +43% 160
112

ROP

20
🔥 +40% 28

L2 Cache

18 MB
🔥 2 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Dec. 13, 2024 Oct. 13, 2021

Display Outputs

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

Renting is cheaper than buying