Key Differences
In short — Arc A770 outperforms the cheaper Radeon RX 6400 on the selected game parameters. However, the worse performing Radeon RX 6400 is a better bang for your buck. The better performing Arc A770 is 266 days newer than the cheaper Radeon RX 6400.
Advantages of Intel Arc A770
- Performs up to 89% better in Ratchet & Clank: Rift Apart than Radeon RX 6400 - 89 vs 47 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 57% cheaper than Arc A770 - £149.65 vs £345.15
- Up to 18% better value when playing Ratchet & Clank: Rift Apart than Arc A770 - £3.18 vs £3.88 per FPS
- Consumes up to 76% less energy than Intel Arc A770 - 53 vs 225 Watts
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
Buy for £345.15 on Amazon
In Stock
Updated 77 minutes ago
Desktop • Jan 19th, 2022
FPS
47
52%
Value, £/FPS
£3.18/FPS
100%
Price, £
£149.65
100%
Value Winner
Buy for £149.65 on Amazon
In Stock
Updated 77 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Oct 12th, 2022
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
24%
Texel Fillrate
111.4 GTexel/s
18%
Intel Arc A770 | vs | AMD Radeon RX 6400 |
---|---|---|
Oct 12th, 2022 | Release Date | Jan 19th, 2022 |
Alchemist | Generation | Navi II |
$329 | MSRP | $159 |
1x HDMI 2.1, 3x DisplayPort 2.0 | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
16 GB | Memory | 4 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 64-bit |
512 GB/s | Bandwidth | 128 GB/s |
2100 MHz | Base Clock Speed | 1923 MHz |
2400 MHz | Boost Clock Speed | 2321 MHz |
2000 MHz | Memory Clock Speed | 2000 MHz |