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GeForce RTX 4090 vs Radeon RX 6600

GeForce RTX 4090 vs Radeon RX 6600: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
MSI RTX 4090 GAMING TRIO 24G carte graphique NVIDIA GeForce RTX 4090 24 Go GDDR6X

Buy for £2,488.61 on Amazon

In Stock

Updated 756 minutes ago

vs

Radeon RX 6600

8 GB GDDR6 | 128-bit

AMD Radeon RX 6600 Logo
Powercolor Radeon RX 6600 Fighter (8GB GDDR6/PCI Express 4.0/2491MHz/14000MHz)

Buy for £201.99 on Amazon

In Stock

Updated 757 minutes ago

FPS Winner

GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
MSI RTX 4090 GAMING TRIO 24G carte graphique NVIDIA GeForce RTX 4090 24 Go GDDR6X

Buy for £2,488.61 on Amazon

In Stock

Updated 756 minutes ago

vs

Radeon RX 6600

8 GB GDDR6 | 128-bit

AMD Radeon RX 6600 Logo
Powercolor Radeon RX 6600 Fighter (8GB GDDR6/PCI Express 4.0/2491MHz/14000MHz)

Buy for £201.99 on Amazon

In Stock

Updated 757 minutes ago

Key Differences

In short — GeForce RTX 4090 outperforms the cheaper Radeon RX 6600 on the selected game parameters. However, the worse performing Radeon RX 6600 is a better bang for your buck. The better performing GeForce RTX 4090 is 342 days newer than the cheaper Radeon RX 6600.

Advantages of GeForce RTX 4090

  • Performs up to 122% better in Assassin's Creed Mirage than Radeon RX 6600 - 164 vs 74 FPS
  • Up to 200% more VRAM memory than AMD Radeon RX 6600 - 24 vs 8 GB

Advantages of Radeon RX 6600

  • Up to 92% cheaper than GeForce RTX 4090 - £201.99 vs £2488.61
  • Up to 82% better value when playing Assassin's Creed Mirage than GeForce RTX 4090 - £2.73 vs £15.17 per FPS
  • Consumes up to 71% less energy than NVIDIA GeForce RTX 4090 - 132 vs 450 Watts
Calculator background
This is a free version of Assassin's Creed Mirage.
Assassin's Creed Mirage

Assassin's Creed Mirage

Resolution

1920 x 1080

Game Graphics

Ultra High

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022


FPS

164

100%

Value, £/FPS

£15.17/FPS

18%

Price, £

£2488.61

8%

FPS Winner

MSI RTX 4090 GAMING TRIO 24G carte graphique NVIDIA GeForce RTX 4090 24 Go GDDR6X

Buy for £2,488.61 on Amazon

In Stock

Updated 756 minutes ago

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021


FPS

74

45%

Value, £/FPS

£2.73/FPS

100%

Price, £

£201.99

100%

Value Winner

Powercolor Radeon RX 6600 Fighter (8GB GDDR6/PCI Express 4.0/2491MHz/14000MHz)

Buy for £201.99 on Amazon

In Stock

Updated 757 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra High

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021

Theoretical Performance

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 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021


Pixel Fillrate

159.4 GPixel/s

36%

Texel Fillrate

279 GTexel/s

22%

NVIDIA GeForce RTX 4090 Logo

GeForce RTX 4090

vs
AMD Radeon RX 6600 Logo

Radeon RX 6600

Sep 20th, 2022
Release DateOct 13th, 2021
GeForce 40GenerationNavi II
$1599MSRP
$329
1x HDMI 2.1, 3x DisplayPort 1.4aOutputs1x HDMI 2.1, 3x DisplayPort 1.4a
1x 16-pinPower Connectors1x 8-pin
Desktop
Segment
Desktop
24 GB
Memory8 GB
GDDR6XTypeGDDR6
384-bitBus128-bit
1008 GB/s
Bandwidth224 GB/s
2235 MHz
Base Clock Speed1626 MHz
2520 MHz
Boost Clock Speed2491 MHz
1313 MHzMemory Clock Speed
1750 MHz

PC Builds Using GeForce RTX 4090 or Radeon RX 6600

With selected game settings

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