ATi - ATI Radeon HD 4000 series
| Model | MHz | Core | ||
| ATi | Radeon HD 4200 | 500/400 MHz | 1x RV620' | 754 Subs |
| ATi | Radeon HD 4290 | 700/400 MHz | 1x RV620' | 512 Subs |
| ATi | Radeon HD 4350 | 600/500 MHz | 1x RV710 | 2139 Subs |
| ATi | Radeon HD 4350 PCI | 600/400 MHz | 1x RV710 | 90 Subs |
| ATi | Radeon HD 4520 | 600/400 MHz | 1x RV710 | |
| ATi | Radeon HD 4550 | 600/800 MHz | 1x RV710 | 636 Subs |
| ATi | Radeon HD 4570 | 800/500 MHz | 1x RV710 | 32 Subs |
| ATi | Radeon HD 4650 AGP DDR2 | 600/500 MHz | 1x RV730 | 411 Subs |
| ATi | Radeon HD 4650 AGP GDDR3 | 600/500 MHz | 1x RV730 | 8 Subs |
| ATi | Radeon HD 4650 DDR2 | 600/500 MHz | 1x RV730 | 1265 Subs |
| ATi | Radeon HD 4650 GDDR3 | 650/900 MHz | 1x RV730 | 291 Subs |
| ATi | Radeon HD 4660 DDR2 | 600/400 MHz | 1x RV730 | 8 Subs |
| ATi | Radeon HD 4670 AGP | 750/800 MHz | 1x RV730 XT | 203 Subs |
| ATi | Radeon HD 4670 DDR2 | 650/400 MHz | 1x RV730 | 142 Subs |
| ATi | Radeon HD 4670 GDDR3 | 750/873 MHz | 1x RV730 | 1693 Subs |
| ATi | Radeon HD 4670 GDDR4 | 750/1100 MHz | 1x RV730 | 31 Subs |
| ATi | Radeon HD 4720 | 600/400 MHz | 1x RV730 | |
| ATi | Radeon HD 4730 | 750/900 MHz | 1x RV770 Le | 140 Subs |
| ATi | Radeon HD 4770 | 750/800 MHz | 1x RV770 Pro | 1475 Subs |
| ATi | Radeon HD 4810 | 625/900 MHz | 1x RV770 CE | 12 Subs |
| ATi | Radeon HD 4830 | 575/900 MHz | 1x RV770 Le | 1113 Subs |
| ATi | Radeon HD 4830 800SP | 575/900 MHz | 1x RV770 Le | 4 Subs |
| ATi | Radeon HD 4850 GDDR3 | 625/1000 MHz | 1x RV770 Pro | 8680 Subs |
| ATi | Radeon HD 4850 GDDR5 | 700/900 MHz | 1x RV770 Pro | 188 Subs |
| ATi | Radeon HD 4850X2 | 625/1000 MHz | 2x RV770 Pro | 464 Subs |
| ATi | Radeon HD 4855 | 575/900 MHz | 1x RV770 Pro | |
| ATi | Radeon HD 4860 | 700/750 MHz | 1x RV790 | 115 Subs |
| ATi | Radeon HD 4870 | 750/900 MHz | 1x RV770 XT | 10137 Subs |
| ATi | Radeon HD 4870X2 | 750/900 MHz | 2x RV770 XT | 8619 Subs |
| ATi | Radeon HD 4890 | 850/900 MHz | 1x RV790 | 6711 Subs |
