Comparison

RX 6400 vs RX Vega 56

The RX Vega 56 is 87.1% faster than RX 6400 in synthetic benchmark and 392.3% more expensive on the retail market.

Better Value

Retail Price

$142

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Retail Price

$ 699

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Value

26

arrow up+160.0%

Value

10

3DMark Performace

3622

3DMark Performace

6776

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+87.1%

Video Memory

4 GB

Video Memory

8 GB

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+100.0%

Power Consumption

53W

Power Consumption

210W

Efficiency

68

arrow up+112.5%

Efficiency

32

Release Date

2022

Release Date

2017

MSRP

$

MSRP

$

Is RX 6400 better than RX Vega 56?

When considering value for money, RX 6400 offers a better deal than, Radeon RX Vega 56 by 160.0%.

The RX 6400 is more energy-efficient considering its performance, having power consumption of 53 watts and a 3DMark score of 3622. By comparing its benchmark score to its power consumption, we get an efficiency score of 68. RX Vega 56's efficiency score is 32 .So RX 6400 leads by 112.5%, making it the smarter choice in terms of power consumption.