Intel - Westmere - Core i5 (Clarkdale)
| Socket | Model | Architecture | Core | ||||
| Intel | LGA1156 | Core i5 670 | x86-64 (64bit CISC) | 3460 MHz | Watt | 2x Clarkdale | 1389 Subs |
| Intel | LGA1156 | Core i5 661 | x86-64 (64bit CISC) | 3330 MHz | Watt | 2x Clarkdale | 1322 Subs |
| Intel | LGA1156 | Core i5 660 | x86-64 (64bit CISC) | 3330 MHz | Watt | 2x Clarkdale | 663 Subs |
| Intel | LGA1156 | Core i5 650 | x86-64 (64bit CISC) | 3200 MHz | Watt | 2x Clarkdale | 2174 Subs |
| Intel | LGA1156 | Core i5 680 | x86-64 (64bit CISC) | 3600 MHz | 73 Watt | 2x Clarkdale | 286 Subs |
| Intel | LGA1156 | Core i5 655k | x86-64 (64bit CISC) | 3200 MHz | Watt | 2x Clarkdale | 1253 Subs |
