Background
Background
Background
Background
Background

GeForce GTX 660 Ti vs Radeon RX 6400

GeForce GTX 660 Ti vs Radeon RX 6400: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Radeon RX 6400 outperforms GeForce GTX 660 Ti on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 3443 days newer than GeForce GTX 660 Ti.

Advantages of Radeon RX 6400

  • Performs up to 12% better in FINAL FANTASY XIV: Endwalker than GeForce GTX 660 Ti - 128 vs 114 FPS
  • Consumes up to 65% less energy than NVIDIA GeForce GTX 660 Ti - 53 vs 150 Watts
  • Up to 100% more VRAM memory than NVIDIA GeForce GTX 660 Ti - 4 vs 2 GB
Calculator background
This is a free version of FINAL FANTASY XIV: Endwalker.
FINAL FANTASY XIV: Endwalker

FINAL FANTASY XIV: Endwalker

Resolution

1920 x 1080

Game Graphics

Maximum

NVIDIA GeForce GTX 660 Ti Logo
GeForce GTX 660 Ti

Desktop • Aug 16th, 2012


FPS

114

89%

Value, €/FPS

Price, €

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


FPS

128

100%

Value, €/FPS

€1.09/FPS

100%

Price, €

€139

100%

FPS and Value Winner

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

Buy for 139 on Amazon

In Stock

Updated 89 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Maximum

NVIDIA GeForce GTX 660 Ti Logo
GeForce GTX 660 Ti

Desktop • Aug 16th, 2012

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022

Theoretical Performance

NVIDIA GeForce GTX 660 Ti Logo
GeForce GTX 660 Ti

Desktop • Aug 16th, 2012


Pixel Fillrate

27.44 GPixel/s

37%

Texel Fillrate

109.8 GTexel/s

99%

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

100%

NVIDIA GeForce GTX 660 Ti Logo

GeForce GTX 660 Ti

vs
AMD Radeon RX 6400 Logo

Radeon RX 6400

Aug 16th, 2012Release Date
Jan 19th, 2022
GeForce 600GenerationNavi II
$299MSRP
$159
2x DVI, 1x HDMI, 1x DisplayPortOutputs1x HDMI 2.1, 1x DisplayPort 1.4a
2x 6-pinPower ConnectorsNone
Desktop
Segment
Desktop
2 GBMemory
4 GB
GDDR5TypeGDDR6
192-bitBus64-bit
144.2 GB/s
Bandwidth128 GB/s
915 MHzBase Clock Speed
1923 MHz
980 MHzBoost Clock Speed
2321 MHz
1502 MHzMemory Clock Speed
2000 MHz

PCs Using GeForce GTX 660 Ti or Radeon RX 6400

With selected game settings

Similar GPU Comparisons

Select from the most popular similar graphics card comparisons. Most compared graphics card combinations, including the currently selected ones, are at the top.

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.