Key Differences
In short — Radeon RX 7900 GRE outperforms the cheaper Radeon RX 6650 XT 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 443 days newer than the cheaper Radeon RX 6650 XT.
Advantages of AMD Radeon RX 6650 XT
- Up to 55% cheaper than Radeon RX 7900 GRE - $182.79 vs $402.15
- Consumes up to 32% less energy than AMD Radeon RX 7900 GRE - 176 vs 260 Watts
Advantages of AMD Radeon RX 7900 GRE
- Performs up to 57% better in DOOM Eternal than Radeon RX 6650 XT - 386 vs 246 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6650 XT - 16 vs 8 GB
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Buy for €202.9 on Amazon
In Stock
Updated 77950 minutes ago
Buy for €446.39 on Amazon
In Stock
Updated 77950 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Desktop • May 10th, 2022
Desktop • Jul 27th, 2023
Theoretical Performance
Desktop • May 10th, 2022
Pixel Fillrate
168.6 GPixel/s
39.11832946635731%
Texel Fillrate
337.3 GTexel/s
46.95155902004455%
Desktop • Jul 27th, 2023
Pixel Fillrate
431 GPixel/s
100%
Texel Fillrate
718.4 GTexel/s
100%
AMD Radeon RX 6650 XT | vs | AMD Radeon RX 7900 GRE |
---|---|---|
May 10th, 2022 | Release Date | Jul 27th, 2023 |
Navi II | Generation | Navi III |
$399 | MSRP | Not Available |
1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 16 GB |
GDDR6 | Type | GDDR6 |
128-bit | Bus | 256-bit |
280.3 GB/s | Bandwidth | 576 GB/s |
2055 MHz | Base Clock Speed | 1500 MHz |
2635 MHz | Boost Clock Speed | 2245 MHz |
2190 MHz | Memory Clock Speed | 2250 MHz |