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Radeon RX 6400 vs GeForce RTX 4090

Radeon RX 6400 vs GeForce RTX 4090: game performance, price, value, and specification comparison. Select comparison game parameters.

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 $159.99 on Amazon

In Stock

Updated 45 minutes ago

vs
FPS Winner

NVIDIA GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
GIGABYTE GV-N4090AERO OC-24GD GeForce RTX 4090 AERO OC 24G Graphics Card, 3X WINDFORCE Fans, 24GB 384-bit GDDR6X, Video Card

Buy for $1,812.27 on Amazon

In Stock

Updated 45 minutes ago

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 $159.99 on Amazon

In Stock

Updated 45 minutes ago

vs
FPS Winner

NVIDIA GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
GIGABYTE GV-N4090AERO OC-24GD GeForce RTX 4090 AERO OC 24G Graphics Card, 3X WINDFORCE Fans, 24GB 384-bit GDDR6X, Video Card

Buy for $1,812.27 on Amazon

In Stock

Updated 45 minutes ago

Availability

MSRP in USD: $159

Availability

MSRP in USD: $1599

Key Differences

In short — GeForce RTX 4090 outperforms the cheaper Radeon RX 6400 on the selected game parameters. However, the worse performing Radeon RX 6400 is a better bang for your buck. The better performing GeForce RTX 4090 is 244 days newer than the cheaper Radeon RX 6400.

Advantages of AMD Radeon RX 6400

  • Up to 91% cheaper than GeForce RTX 4090 - $159.99 vs $1812.27
  • Up to 61% better value when playing Diablo IV than GeForce RTX 4090 - $2.03 vs $5.19 per FPS
  • Consumes up to 88% less energy than NVIDIA GeForce RTX 4090 - 53 vs 450 Watts

Advantages of NVIDIA GeForce RTX 4090

  • Performs up to 342% better in Diablo IV than Radeon RX 6400 - 349 vs 79 FPS
  • Up to 500% more VRAM memory than AMD Radeon RX 6400 - 24 vs 4 GB
This is a free version of Diablo IV.
Diablo IV

Diablo IV

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


FPS

79

22%

Value, $/FPS

$2.03/FPS

100%

Price, $

$159.99

100%

Value Winner

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

Buy for $159.99 on Amazon

In Stock

Updated 45 minutes ago

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022


FPS

349

100%

Value, $/FPS

$5.19/FPS

39%

Price, $

$1812.27

8%

FPS Winner

GIGABYTE GV-N4090AERO OC-24GD GeForce RTX 4090 AERO OC 24G Graphics Card, 3X WINDFORCE Fans, 24GB 384-bit GDDR6X, Video Card

Buy for $1,812.27 on Amazon

In Stock

Updated 45 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022

Theoretical Performance

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


Pixel Fillrate

74.27 GPixel/s

16%

Texel Fillrate

111.4 GTexel/s

8%

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022


Pixel Fillrate

443.5 GPixel/s

100%

Texel Fillrate

1290 GTexel/s

100%

AMD Radeon RX 6400 Logo

AMD Radeon RX 6400

vs
NVIDIA GeForce RTX 4090 Logo

NVIDIA GeForce RTX 4090

Jan 19th, 2022Release Date
Sep 20th, 2022
Navi IIGenerationGeForce 40
$159
MSRP$1599
1x HDMI 2.1, 1x DisplayPort 1.4aOutputs1x HDMI 2.1, 3x DisplayPort 1.4a
NonePower Connectors1x 16-pin
Desktop
Segment
Desktop
4 GBMemory
24 GB
GDDR6TypeGDDR6X
64-bitBus384-bit
128 GB/sBandwidth
1008 GB/s
1923 MHzBase Clock Speed
2235 MHz
2321 MHzBoost Clock Speed
2520 MHz
2000 MHz
Memory Clock Speed1313 MHz

Builds Using Radeon RX 6400 or GeForce RTX 4090

Diablo IV, 1920 x 1080, Ultra

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