Comparison

RX 6600 vs RX 580

The RX 6600 is 87.7% faster than RX 580 in synthetic benchmark and 140.3% more expensive on the retail market.

Retail Price

$382

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Better Value

Retail Price

$ 159

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Value

21

Value

27

arrow up+28.6%

3DMark Performace

8158

arrow up

+87.7%

3DMark Performace

4346

Video Memory

8 GB

Video Memory

8 GB

Power Consumption

132W

Power Consumption

185W

Efficiency

62

arrow up+169.6%

Efficiency

23

Release Date

2021

Release Date

2017

MSRP

329 $

arrow down

+43.7%

MSRP

229 $

Is RX 6600 better than RX 580?

RX 6600 price to performance rating is lower than RX 580's. RX 580 offers 28.6% better value fo money.

The RX 6600 is more energy-efficient considering its performance, having power consumption of 132 watts and a 3DMark score of 8158. By comparing its benchmark score to its power consumption, we get an efficiency score of 62. RX 580's efficiency score is 23 .So RX 6600 leads by 169.6%, making it the smarter choice in terms of power consumption.