Key Differences
In short — Radeon RX 7900 GRE outperforms the cheaper Arc A770 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7900 GRE is 288 days newer than the cheaper Arc A770.
Advantages of Intel Arc A770
- Up to 42% cheaper than Radeon RX 7900 GRE - £294.72 vs £508.75
- Consumes up to 13% less energy than AMD Radeon RX 7900 GRE - 225 vs 260 Watts
Advantages of AMD Radeon RX 7900 GRE
- Performs up to 41% better in Dishonored 2 than Arc A770 - 196 vs 139 FPS
Dishonored 2
Resolution
1920 x 1080
Game Graphics
Very High
Buy for £294.72 on Amazon
In Stock
Updated 65578 minutes ago
Buy for £508.75 on Amazon
In Stock
Updated 65578 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Oct 12th, 2022
Desktop • Jul 27th, 2023
Theoretical Performance
Desktop • Oct 12th, 2022
Pixel Fillrate
307.2 GPixel/s
71.27610208816705%
Texel Fillrate
614.4 GTexel/s
85.52338530066815%
Desktop • Jul 27th, 2023
Pixel Fillrate
431 GPixel/s
100%
Texel Fillrate
718.4 GTexel/s
100%
Intel Arc A770 | vs | AMD Radeon RX 7900 GRE |
---|---|---|
Oct 12th, 2022 | Release Date | Jul 27th, 2023 |
Alchemist | Generation | Navi III |
$329 | MSRP | Not Available |
1x HDMI 2.1, 3x DisplayPort 2.0 | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
1x 6-pin + 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
16 GB | Memory | 16 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 256-bit |
512 GB/s | Bandwidth | 576 GB/s |
2100 MHz | Base Clock Speed | 1500 MHz |
2400 MHz | Boost Clock Speed | 2245 MHz |
2000 MHz | Memory Clock Speed | 2250 MHz |