Comparison

RX 7900 XT vs RX 6600 XT

The RX 7900 XT is 163.9% faster than RX 6600 XT in synthetic benchmark and 183.7% more expensive on the retail market.

Better Value

Retail Price

$ 398

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Value

23

Value

24

arrow up+4.3%

3DMark Performace

25617

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+163.9%

3DMark Performace

9707

Video Memory

20 GB

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+150.0%

Video Memory

8 GB

Power Consumption

315W

Power Consumption

160W

Efficiency

81

arrow up+32.8%

Efficiency

61

Release Date

2022

Release Date

2021

MSRP

899 $

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+137.2%

MSRP

379 $

Is RX 7900 XT better than RX 6600 XT?

RX 7900 XT price to performance rating is lower than RX 6600 XT's. RX 6600 XT offers 4.3% better value fo money.

The RX 7900 XT is more energy-efficient considering its performance, having power consumption of 315 watts and a 3DMark score of 25617. By comparing its benchmark score to its power consumption, we get an efficiency score of 81. RX 6600 XT's efficiency score is 61 .So RX 7900 XT leads by 32.8%, making it the smarter choice in terms of power consumption.