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GeForce GTX 660 vs Radeon RX 6900 XT

GeForce GTX 660 vs Radeon RX 6900 XT: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

AMD Radeon RX 6900 XT

16 GB GDDR6 | 256-bit

AMD Radeon RX 6900 XT Logo
PowerColor Red Devil AMD Radeon RX 6900 XT Ultimate Gaming Graphics Card with 16GB GDDR6 Memory, Powered by AMD RDNA 2, HDMI 2.1

Buy for CA$3,386.17 on Amazon

In Stock

Updated 97 minutes ago

vs
FPS Winner

AMD Radeon RX 6900 XT

16 GB GDDR6 | 256-bit

AMD Radeon RX 6900 XT Logo
PowerColor Red Devil AMD Radeon RX 6900 XT Ultimate Gaming Graphics Card with 16GB GDDR6 Memory, Powered by AMD RDNA 2, HDMI 2.1

Buy for CA$3,386.17 on Amazon

In Stock

Updated 97 minutes ago

Key Differences

In short — Radeon RX 6900 XT outperforms GeForce GTX 660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6900 XT is 2974 days newer than GeForce GTX 660.

Advantages of NVIDIA GeForce GTX 660

  • Consumes up to 53% less energy than AMD Radeon RX 6900 XT - 140 vs 300 Watts

Advantages of AMD Radeon RX 6900 XT

  • Performs up to 323% better in Tom Clancy’s The Division 2 than GeForce GTX 660 - 182 vs 43 FPS
  • Up to 700% more VRAM memory than NVIDIA GeForce GTX 660 - 16 vs 2 GB
This is a free version of Tom Clancy’s The Division 2.
Tom Clancy’s The Division 2

Tom Clancy’s The Division 2

Resolution

1920 x 1080

Game Graphics

Ultra

NVIDIA GeForce GTX 660 Logo
GeForce GTX 660

Desktop • Sep 6th, 2012


FPS

43

23.626373626373624%

Value, CA$/FPS

Price, CA$

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020


FPS

182

100%

Value, CA$/FPS

CA$18.67/FPS

100%

Price, CA$

CA$3386.17

100%

FPS and Value Winner

PowerColor Red Devil AMD Radeon RX 6900 XT Ultimate Gaming Graphics Card with 16GB GDDR6 Memory, Powered by AMD RDNA 2, HDMI 2.1

Buy for CA$3,386.17 on Amazon

In Stock

Updated 97 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

NVIDIA GeForce GTX 660 Logo
GeForce GTX 660

Desktop • Sep 6th, 2012

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020

Theoretical Performance

NVIDIA GeForce GTX 660 Logo
GeForce GTX 660

Desktop • Sep 6th, 2012


Pixel Fillrate

20.64 GPixel/s

7.166666666666667%

Texel Fillrate

82.56 GTexel/s

11.466666666666667%

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020


Pixel Fillrate

288 GPixel/s

100%

Texel Fillrate

720 GTexel/s

100%

NVIDIA GeForce GTX 660

vs

AMD Radeon RX 6900 XT

Sep 6th, 2012Release Date
Oct 28th, 2020
GeForce 600GenerationNavi II
$229
MSRP$999
2x DVI, 1x HDMI, 1x DisplayPortOutputs1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
1x 6-pinPower Connectors2x 8-pin
Desktop
Segment
Desktop
2 GBMemory
16 GB
GDDR5TypeGDDR6
192-bitBus256-bit
144.2 GB/sBandwidth
512 GB/s
980 MHzBase Clock Speed
1825 MHz
1032 MHzBoost Clock Speed
2250 MHz
1502 MHzMemory Clock Speed
2000 MHz

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