Key Differences
In short — Radeon RX 7900 XT outperforms Iris Plus Graphics 640 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 2130 days newer than Iris Plus Graphics 640.
Advantages of Iris Plus Graphics 640
- Consumes up to 95% less energy than AMD Radeon RX 7900 XT - 15 vs 300 Watts
Advantages of Radeon RX 7900 XT
- Performs up to 436% better in Watch Dogs: Legion than Iris Plus Graphics 640 - 150 vs 28 FPS
- Up to 100% more VRAM memory than Intel Iris Plus Graphics 640 - 20 vs 0 GB
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 3rd, 2022
FPS
150
100%
Value, $/FPS
$4.33/FPS
100%
Price, $
$649.99
100%
FPS and Value Winner
Buy for $649.99 on Amazon
In Stock
Updated 7396 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Integrated • Jan 3rd, 2017
Desktop • Nov 3rd, 2022
Theoretical Performance
Integrated • Jan 3rd, 2017
Pixel Fillrate
6.6 GPixel/s
1%
Texel Fillrate
52.8 GTexel/s
7%
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
Iris Plus Graphics 640 | vs | Radeon RX 7900 XT |
---|---|---|
Jan 3rd, 2017 | Release Date | Nov 3rd, 2022 |
HD Graphics-M | Generation | Navi III |
Not Available | MSRP | $899 |
Portable Device Dependent | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Integrated | Segment | Desktop |
System-Shared | Memory | 20 GB |
System-Shared | Type | GDDR6 |
System-Shared | Bus | 320-bit |
System-Shared | Bandwidth | 800 GB/s |
300 MHz | Base Clock Speed | 1500 MHz |
1100 MHz | Boost Clock Speed | 2394 MHz |
System-Shared | Memory Clock Speed | 2500 MHz |