Comparison

RX 580 vs RX 6400

The RX 580 is 20.0% faster than RX 6400 in synthetic benchmark and 7.2% less expensive on the retail market.

Better Value

Retail Price

$139

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Retail Price

$ 149

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Value

31

arrow up+29.2%

Value

24

3DMark Performace

4346

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+20.0%

3DMark Performace

3622

Video Memory

8 GB

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+100.0%

Video Memory

4 GB

Power Consumption

185W

Power Consumption

53W

Efficiency

23

Efficiency

68

arrow up+195.7%

Release Date

2017

Release Date

2022

MSRP

229 $

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+Infinity%

MSRP

$

Is RX 580 better than RX 6400?

When considering value for money, RX 580 offers a better deal than, Radeon RX 6400 by 29.2%.

When it comes to power efficiency, RX 580 falls behind with an efficiency score that is 23, lower than that of RX 6400 68. Consuming 53 watts, RX 6400 has 195.7% better power consumption to performance ratio. The efficiency score is calculated by comparing the benchmark score with power consumption