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Radeon RX 6600M vs GeForce RTX 4090

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

vs
FPS Winner

GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
ASUS ROG Strix GeForce RTX 4090 Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a, DLSS3 Support, Supports 4K)

Buy for $2,943.99 on Amazon

In Stock

Updated 272 minutes ago

vs
FPS Winner

GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
ASUS ROG Strix GeForce RTX 4090 Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a, DLSS3 Support, Supports 4K)

Buy for $2,943.99 on Amazon

In Stock

Updated 272 minutes ago

Key Differences

In short — GeForce RTX 4090 outperforms Radeon RX 6600M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce RTX 4090 is 477 days newer than Radeon RX 6600M.

Advantages of Radeon RX 6600M

  • Consumes up to 78% less energy than NVIDIA GeForce RTX 4090 - 100 vs 450 Watts

Advantages of GeForce RTX 4090

  • Performs up to 37% better in Minecraft than Radeon RX 6600M - 916 vs 669 FPS
  • Up to 200% more VRAM memory than AMD Radeon RX 6600M - 24 vs 8 GB
Calculator background
This is a free version of Minecraft.
Minecraft

Minecraft

Resolution

1920 x 1080

Game Graphics

High

AMD Radeon RX 6600M Logo
Radeon RX 6600M

Mobile • May 31st, 2021


FPS

669

73%

Value, $/FPS

Price, $

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022


FPS

916

100%

Value, $/FPS

$3.21/FPS

100%

Price, $

$2943.99

100%

FPS and Value Winner

ASUS ROG Strix GeForce RTX 4090 Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a, DLSS3 Support, Supports 4K)

Buy for $2,943.99 on Amazon

In Stock

Updated 272 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

High

AMD Radeon RX 6600M Logo
Radeon RX 6600M

Mobile • May 31st, 2021

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022

Theoretical Performance

AMD Radeon RX 6600M Logo
Radeon RX 6600M

Mobile • May 31st, 2021


Pixel Fillrate

154.6 GPixel/s

35%

Texel Fillrate

270.6 GTexel/s

21%

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 6600M Logo

Radeon RX 6600M

vs
NVIDIA GeForce RTX 4090 Logo

GeForce RTX 4090

May 31st, 2021Release Date
Sep 20th, 2022
Navi MobileGenerationGeForce 40
Not AvailableMSRP$1599
Portable Device DependentOutputs1x HDMI 2.1, 3x DisplayPort 1.4a
NonePower Connectors1x 16-pin
Mobile
Segment
Desktop
8 GBMemory
24 GB
GDDR6TypeGDDR6X
128-bitBus384-bit
224 GB/sBandwidth
1008 GB/s
2068 MHzBase Clock Speed
2235 MHz
2416 MHzBoost Clock Speed
2520 MHz
1750 MHz
Memory Clock Speed1313 MHz

PC Builds Using Radeon RX 6600M or GeForce RTX 4090

With selected game settings

Laptops Using Radeon RX 6600M or GeForce RTX 4090

With selected game settings

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