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Radeon RX Vega 56 vs Radeon RX 6400

Radeon RX Vega 56 vs Radeon RX 6400: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Radeon RX Vega 56 outperforms Radeon RX 6400 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX Vega 56 is 1619 days older than Radeon RX 6400.

Advantages of Radeon RX Vega 56

  • Performs up to 30% better in Immortals of Aveum than Radeon RX 6400 - 35 vs 27 FPS
  • Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB

Advantages of Radeon RX 6400

  • Consumes up to 75% less energy than AMD Radeon RX Vega 56 - 53 vs 210 Watts
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This is a free version of Immortals of Aveum.
Immortals of Aveum

Immortals of Aveum

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon RX Vega 56 Logo
Radeon RX Vega 56

Desktop • Aug 14th, 2017


FPS

35

100%

Value, €/FPS

Price, €

FPS Winner

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


FPS

27

77%

Value, €/FPS

€5.15/FPS

100%

Price, €

€139

100%

Value Winner

XFX SPEEDSTER SWFT105 RADEON RX 6400 4GB GDDR6 HDMI DP SINGLE SLOT/LOW PROFILE

Buy for 139 on Amazon

In Stock

Updated 50 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon RX Vega 56 Logo
Radeon RX Vega 56

Desktop • Aug 14th, 2017

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022

Theoretical Performance

AMD Radeon RX Vega 56 Logo
Radeon RX Vega 56

Desktop • Aug 14th, 2017


Pixel Fillrate

94.14 GPixel/s

100%

Texel Fillrate

329.5 GTexel/s

100%

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


Pixel Fillrate

74.27 GPixel/s

79%

Texel Fillrate

111.4 GTexel/s

34%

AMD Radeon RX Vega 56 Logo

Radeon RX Vega 56

vs
AMD Radeon RX 6400 Logo

Radeon RX 6400

Aug 14th, 2017Release Date
Jan 19th, 2022
VegaGenerationNavi II
$399MSRP
$159
1x HDMI, 3x DisplayPortOutputs1x HDMI 2.1, 1x DisplayPort 1.4a
2x 8-pinPower ConnectorsNone
Desktop
Segment
Desktop
8 GB
Memory4 GB
HBM2TypeGDDR6
2048-bitBus64-bit
409.6 GB/s
Bandwidth128 GB/s
1156 MHzBase Clock Speed
1923 MHz
1471 MHzBoost Clock Speed
2321 MHz
800 MHzMemory Clock Speed
2000 MHz

PCs Using Radeon RX Vega 56 or Radeon RX 6400

With selected game settings

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