Background
Background
Background
Background
Background

Radeon Vega 8 vs Radeon RX 7900 XT

Radeon Vega 8 vs Radeon RX 7900 XT: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Radeon RX 7900 XT

20 GB GDDR6 | 320-bit

AMD Radeon RX 7900 XT Logo
ASUS TUF Gaming Radeon™ RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1)

Buy for CA$1,150.23 on Amazon

In Stock

Updated 269 minutes ago

vs
FPS Winner

Radeon RX 7900 XT

20 GB GDDR6 | 320-bit

AMD Radeon RX 7900 XT Logo
ASUS TUF Gaming Radeon™ RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1)

Buy for CA$1,150.23 on Amazon

In Stock

Updated 269 minutes ago

Availability

No items available

Availability

MSRP $899

Key Differences

In short — Radeon RX 7900 XT outperforms Radeon Vega 8 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XT is 660 days newer than Radeon Vega 8.

Advantages of Radeon Vega 8

  • Consumes up to 85% less energy than AMD Radeon RX 7900 XT - 45 vs 300 Watts

Advantages of Radeon RX 7900 XT

  • Performs up to 231% better in Assassin's Creed Mirage than Radeon Vega 8 - 139 vs 42 FPS
  • Up to 100% more VRAM memory than AMD Radeon Vega 8 - 20 vs 0 GB
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

AMD Radeon Vega 8 Logo
Radeon Vega 8

Integrated • Jan 12th, 2021


FPS

42

30%

Value, CA$/FPS

Price, CA$

AMD Radeon RX 7900 XT Logo
Radeon RX 7900 XT

Desktop • Nov 3rd, 2022


FPS

139

100%

Value, CA$/FPS

CA$8.28/FPS

100%

Price, CA$

CA$1150.23

100%

FPS and Value Winner

ASUS TUF Gaming Radeon™ RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1)

Buy for CA$1,150.23 on Amazon

In Stock

Updated 269 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra High

AMD Radeon Vega 8 Logo
Radeon Vega 8

Integrated • Jan 12th, 2021

AMD Radeon RX 7900 XT Logo
Radeon RX 7900 XT

Desktop • Nov 3rd, 2022

Theoretical Performance

AMD Radeon Vega 8 Logo
Radeon Vega 8

Integrated • Jan 12th, 2021


Pixel Fillrate

16 GPixel/s

3%

Texel Fillrate

64 GTexel/s

8%

AMD Radeon RX 7900 XT Logo
Radeon RX 7900 XT

Desktop • Nov 3rd, 2022


Pixel Fillrate

459.6 GPixel/s

100%

Texel Fillrate

804.4 GTexel/s

100%

AMD Radeon Vega 8 Logo

Radeon Vega 8

vs
AMD Radeon RX 7900 XT Logo

Radeon RX 7900 XT

Jan 12th, 2021Release Date
Nov 3rd, 2022
CezanneGenerationNavi III
Not AvailableMSRP$899
NoneOutputs1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
NonePower Connectors2x 8-pin
Integrated
Segment
Desktop
System-SharedMemory
20 GB
System-SharedTypeGDDR6
System-SharedBus320-bit
System-SharedBandwidth
800 GB/s
300 MHzBase Clock Speed
1500 MHz
2000 MHzBoost Clock Speed
2394 MHz
System-SharedMemory Clock Speed2500 MHz

PC Builds Using Radeon Vega 8 or Radeon RX 7900 XT

With selected game settings

Laptops Using Radeon Vega 8 or Radeon RX 7900 XT

With selected game settings

Similar GPU Comparisons

Select from the most popular similar graphics card comparisons. Most compared graphics card combinations, including the currently selected ones, are at the top.

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.