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Radeon RX 6900 XT vs GeForce RTX 4090

Radeon RX 6900 XT vs GeForce RTX 4090: game performance, price, value, and specification comparison. Select comparison game parameters.

AMD Radeon RX 6900 XT

16 GB GDDR6 | 256-bit

AMD Radeon RX 6900 XT Logo
Sapphire Technology Nitro+ AMD Radeon RX 6900 XT Special Edition PCIe 4.0 Gaming Graphics Card with 16GB GDDR6 (11308-03-20G)

Buy for CA$1,102.64 on Amazon

In Stock

Updated 87 minutes ago

vs
FPS Winner

NVIDIA GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
ASUS ROG Strix GeForce RTX® 4090 OC Edition Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a)

Buy for CA$2,786 on Amazon

In Stock

Updated 86 minutes ago

AMD Radeon RX 6900 XT

16 GB GDDR6 | 256-bit

AMD Radeon RX 6900 XT Logo
Sapphire Technology Nitro+ AMD Radeon RX 6900 XT Special Edition PCIe 4.0 Gaming Graphics Card with 16GB GDDR6 (11308-03-20G)

Buy for CA$1,102.64 on Amazon

In Stock

Updated 87 minutes ago

vs
FPS Winner

NVIDIA GeForce RTX 4090

24 GB GDDR6X | 384-bit

NVIDIA GeForce RTX 4090 Logo
ASUS ROG Strix GeForce RTX® 4090 OC Edition Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a)

Buy for CA$2,786 on Amazon

In Stock

Updated 86 minutes ago

Availability

MSRP in USD: $999

Availability

MSRP in USD: $1599

Key Differences

In short — GeForce RTX 4090 outperforms the cheaper Radeon RX 6900 XT on the selected game parameters. However, the worse performing Radeon RX 6900 XT is a better bang for your buck. The better performing GeForce RTX 4090 is 692 days newer than the cheaper Radeon RX 6900 XT.

Advantages of AMD Radeon RX 6900 XT

  • Up to 60% cheaper than GeForce RTX 4090 - CA$1102.64 vs CA$2786.0
  • Up to 55% better value when playing Forza Horizon 4 than GeForce RTX 4090 - CA$3.66 vs CA$8.1 per FPS
  • Consumes up to 33% less energy than NVIDIA GeForce RTX 4090 - 300 vs 450 Watts

Advantages of NVIDIA GeForce RTX 4090

  • Performs up to 14% better in Forza Horizon 4 than Radeon RX 6900 XT - 344 vs 301 FPS
  • Up to 50% more VRAM memory than AMD Radeon RX 6900 XT - 24 vs 16 GB
This is a free version of Forza Horizon 4.
Forza Horizon 4

Forza Horizon 4

Resolution

1920 x 1080

Game Graphics

Max

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020


FPS

301

87%

Value, CA$/FPS

CA$3.66/FPS

100%

Price, CA$

CA$1102.64

100%

Value Winner

Sapphire Technology Nitro+ AMD Radeon RX 6900 XT Special Edition PCIe 4.0 Gaming Graphics Card with 16GB GDDR6 (11308-03-20G)

Buy for CA$1,102.64 on Amazon

In Stock

Updated 87 minutes ago

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022


FPS

344

100%

Value, CA$/FPS

CA$8.1/FPS

45%

Price, CA$

CA$2786

39%

FPS Winner

ASUS ROG Strix GeForce RTX® 4090 OC Edition Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a)

Buy for CA$2,786 on Amazon

In Stock

Updated 86 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020

NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

Desktop • Sep 20th, 2022

Theoretical Performance

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020


Pixel Fillrate

288 GPixel/s

64%

Texel Fillrate

720 GTexel/s

55%

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 6900 XT Logo

AMD Radeon RX 6900 XT

vs
NVIDIA GeForce RTX 4090 Logo

NVIDIA GeForce RTX 4090

Oct 28th, 2020Release Date
Sep 20th, 2022
Navi IIGenerationGeForce 40
$999MSRP
$1599
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-COutputs1x HDMI 2.1, 3x DisplayPort 1.4a
2x 8-pinPower Connectors1x 16-pin
Desktop
Segment
Desktop
16 GBMemory
24 GB
GDDR6TypeGDDR6X
256-bitBus384-bit
512 GB/sBandwidth
1008 GB/s
1825 MHzBase Clock Speed
2235 MHz
2250 MHzBoost Clock Speed
2520 MHz
2000 MHz
Memory Clock Speed1313 MHz

Builds Using Radeon RX 6900 XT or GeForce RTX 4090

Forza Horizon 4, 1920 x 1080, Max

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