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Radeon RX 6400 vs Radeon HD 7970

Radeon RX 6400 vs Radeon HD 7970: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

AMD Radeon RX 6400

4 GB GDDR6 | 64-bit

AMD Radeon RX 6400 Logo
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2

Buy for $139.99 on Amazon

In Stock

Updated 14420 minutes ago

vs

AMD Radeon HD 7970

3 GB GDDR5 | 384-bit

AMD Radeon HD 7970 Logo
Sapphire Radeon HD 7970 OC with Boost 3GB DDR5 DL-DVI-I/SL-DVI-D/HDMI/DP PCI-Express Graphics Card 11197-03-40G

Buy for $175 on Amazon

In Stock

Updated 14422 minutes ago

FPS Winner

AMD Radeon RX 6400

4 GB GDDR6 | 64-bit

AMD Radeon RX 6400 Logo
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2

Buy for $139.99 on Amazon

In Stock

Updated 14420 minutes ago

vs

AMD Radeon HD 7970

3 GB GDDR5 | 384-bit

AMD Radeon HD 7970 Logo
Sapphire Radeon HD 7970 OC with Boost 3GB DDR5 DL-DVI-I/SL-DVI-D/HDMI/DP PCI-Express Graphics Card 11197-03-40G

Buy for $175 on Amazon

In Stock

Updated 14422 minutes ago

Key Differences

In short, we have a clear winner — Radeon RX 6400 outperforms the more expensive Radeon HD 7970 on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 6400 is 3681 days newer than the more expensive Radeon HD 7970.

Advantages of AMD Radeon RX 6400

  • Performs up to 27% better in Dishonored 2 than Radeon HD 7970 - 56 vs 44 FPS
  • Up to 20% cheaper than Radeon HD 7970 - $139.99 vs $175.0
  • Up to 37% better value when playing Dishonored 2 than Radeon HD 7970 - $2.5 vs $3.98 per FPS
  • Consumes up to 79% less energy than AMD Radeon HD 7970 - 53 vs 250 Watts
  • Up to 33% more VRAM memory than AMD Radeon HD 7970 - 4 vs 3 GB
This is a free version of Dishonored 2.
Dishonored 2

Dishonored 2

Resolution

1920 x 1080

Game Graphics

Very High

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


FPS

56

100%

Value, $/FPS

$2.5/FPS

100%

Price, $

$139.99

100%

FPS and Value Winner

XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2

Buy for $139.99 on Amazon

In Stock

Updated 14420 minutes ago

AMD Radeon HD 7970 Logo
Radeon HD 7970

Desktop • Dec 22nd, 2011


FPS

44

78%

Value, $/FPS

$3.98/FPS

62%

Price, $

$175

79%

Sapphire Radeon HD 7970 OC with Boost 3GB DDR5 DL-DVI-I/SL-DVI-D/HDMI/DP PCI-Express Graphics Card 11197-03-40G

Buy for $175 on Amazon

In Stock

Updated 14422 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022

AMD Radeon HD 7970 Logo
Radeon HD 7970

Desktop • Dec 22nd, 2011

Theoretical Performance

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


Pixel Fillrate

74.27 GPixel/s

100%

Texel Fillrate

111.4 GTexel/s

94%

AMD Radeon HD 7970 Logo
Radeon HD 7970

Desktop • Dec 22nd, 2011


Pixel Fillrate

29.6 GPixel/s

39%

Texel Fillrate

118.4 GTexel/s

100%

AMD Radeon RX 6400 Logo

AMD Radeon RX 6400

vs
AMD Radeon HD 7970 Logo

AMD Radeon HD 7970

Jan 19th, 2022
Release DateDec 22nd, 2011
Navi IIGenerationSouthern Islands
$159
MSRP$549
1x HDMI 2.1, 1x DisplayPort 1.4aOutputs1x DVI, 1x HDMI, 2x mini-DisplayPort
NonePower Connectors1x 6-pin + 1x 8-pin
Desktop
Segment
Desktop
4 GB
Memory3 GB
GDDR6TypeGDDR5
64-bitBus384-bit
128 GB/sBandwidth
264 GB/s
1923 MHz
Base Clock Speed925 MHz
2321 MHzBoost Clock SpeedNot Available
2000 MHz
Memory Clock Speed1375 MHz

Builds Using Radeon RX 6400 or Radeon HD 7970

Dishonored 2, 1920 x 1080, Very High

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