Comparison

RX 6600 XT vs RX 6400

The RX 6600 XT is 168.0% faster than RX 6400 in synthetic benchmark and 107.1% more expensive on the retail market.

Better Value

Retail Price

$439

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Retail Price

$ 212

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Value

22

arrow up+29.4%

Value

17

3DMark Performace

9707

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+168.0%

3DMark Performace

3622

Video Memory

8 GB

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+100.0%

Video Memory

4 GB

Power Consumption

160W

Power Consumption

53W

Efficiency

61

Efficiency

68

arrow up+11.5%

Release Date

2021

Release Date

2022

MSRP

379 $

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+Infinity%

MSRP

$

Is RX 6600 XT better than RX 6400?

When considering value for money, RX 6600 XT offers a better deal than, Radeon RX 6400 by 29.4%.

When it comes to power efficiency, RX 6600 XT falls behind with an efficiency score that is 61, lower than that of RX 6400 68. Consuming 53 watts, RX 6400 has 11.5% better power consumption to performance ratio. The efficiency score is calculated by comparing the benchmark score with power consumption