Background
Background
Background
Background
Background

Radeon RX 580 vs Radeon RX 6900 XT

Radeon RX 580 vs Radeon RX 6900 XT: game performance, price, value, and specification comparison. Select comparison game parameters.

Radeon RX 580

8 GB GDDR5 | 256-bit

AMD Radeon RX 580 Logo
Radeon RX 580 Graphics Card 8GB GDDR5 Gaming Graphics Cards 256BIT RX 580 Graphics Card with Dual Fans DVI DP HDML Plug and Play

Buy for £135.98 on Amazon

In Stock

Updated 286 minutes ago

vs
FPS Winner

Radeon RX 6900 XT

16 GB GDDR6 | 256-bit

AMD Radeon RX 6900 XT Logo
Gigabyte Aorus Radeon RX 6900 XT Master 16G Rev 2.0 (16GB GDDR6/PCI Express 4.0/2335MHz/16000MHz)

Buy for £541.14 on Amazon

In Stock

Updated 286 minutes ago

Radeon RX 580

8 GB GDDR5 | 256-bit

AMD Radeon RX 580 Logo
Radeon RX 580 Graphics Card 8GB GDDR5 Gaming Graphics Cards 256BIT RX 580 Graphics Card with Dual Fans DVI DP HDML Plug and Play

Buy for £135.98 on Amazon

In Stock

Updated 286 minutes ago

vs
FPS Winner

Radeon RX 6900 XT

16 GB GDDR6 | 256-bit

AMD Radeon RX 6900 XT Logo
Gigabyte Aorus Radeon RX 6900 XT Master 16G Rev 2.0 (16GB GDDR6/PCI Express 4.0/2335MHz/16000MHz)

Buy for £541.14 on Amazon

In Stock

Updated 286 minutes ago

Key Differences

In short — Radeon RX 6900 XT outperforms Radeon RX 580 on the selected game parameters. However, the worse performing Radeon RX 580 is a better bang for your buck. The better performing Radeon RX 6900 XT is 1289 days newer than Radeon RX 580.

Advantages of Radeon RX 580

  • Up to 60% better value when playing Grand Theft Auto V than Radeon RX 6900 XT - £1.24 vs £3.09 per FPS
  • Consumes up to 38% less energy than AMD Radeon RX 6900 XT - 185 vs 300 Watts

Advantages of Radeon RX 6900 XT

  • Performs up to 59% better in Grand Theft Auto V than Radeon RX 580 - 175 vs 110 FPS
  • Up to 100% more VRAM memory than AMD Radeon RX 580 - 16 vs 8 GB
Calculator background
This is a free version of Grand Theft Auto V.
Grand Theft Auto V

Grand Theft Auto V

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon RX 580 Logo
Radeon RX 580

Desktop • Apr 18th, 2017


FPS

110

63%

Value, £/FPS

£1.24/FPS

100%

Price, £

£135.98

100%

Value Winner

Radeon RX 580 Graphics Card 8GB GDDR5 Gaming Graphics Cards 256BIT RX 580 Graphics Card with Dual Fans DVI DP HDML Plug and Play

Buy for £135.98 on Amazon

In Stock

Updated 286 minutes ago

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020


FPS

175

100%

Value, £/FPS

£3.09/FPS

40%

Price, £

£541.14

25%

FPS Winner

Gigabyte Aorus Radeon RX 6900 XT Master 16G Rev 2.0 (16GB GDDR6/PCI Express 4.0/2335MHz/16000MHz)

Buy for £541.14 on Amazon

In Stock

Updated 286 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon RX 580 Logo
Radeon RX 580

Desktop • Apr 18th, 2017

AMD Radeon RX 6900 XT Logo
Radeon RX 6900 XT

Desktop • Oct 28th, 2020

Theoretical Performance

AMD Radeon RX 580 Logo
Radeon RX 580

Desktop • Apr 18th, 2017


Pixel Fillrate

42.88 GPixel/s

15%

Texel Fillrate

193 GTexel/s

27%

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%

AMD Radeon RX 580 Logo

Radeon RX 580

vs
AMD Radeon RX 6900 XT Logo

Radeon RX 6900 XT

Apr 18th, 2017Release Date
Oct 28th, 2020
PolarisGenerationNavi II
$229
MSRP$999
1x HDMI 2.0b, 3x DisplayPort 1.4aOutputs1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
1x 8-pinPower Connectors2x 8-pin
Desktop
Segment
Desktop
8 GBMemory
16 GB
GDDR5TypeGDDR6
256-bitBus256-bit
256 GB/sBandwidth
512 GB/s
1257 MHzBase Clock Speed
1825 MHz
1340 MHzBoost Clock Speed
2250 MHz
2000 MHzMemory Clock Speed2000 MHz

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.