Intel - Westmere - Core i5 Mobile (Arrandale)
| Socket | Model | Architecture | Core | ||||
| Intel | G1 (rPGA 988A) | Core i5 430M | x86-64 (64bit CISC) | 2266 MHz | 35 Watt | 2x Arrandale | 715 Subs |
| Intel | G1 (rPGA 988A) | Core i5 520M | x86-64 (64bit CISC) | 2400 MHz | 35 Watt | 2x Arrandale | 440 Subs |
| Intel | G1 (rPGA 988A) | Core i5 540M | x86-64 (64bit CISC) | 2533 MHz | 35 Watt | 2x Arrandale | 238 Subs |
| Intel | G1 (rPGA 988A) | Core i5 450M | x86-64 (64bit CISC) | 2400 MHz | 35 Watt | 2x Arrandale | 459 Subs |
| Intel | G1 (rPGA 988A) | Core i5 460M | x86-64 (64bit CISC) | 2533 MHz | 35 Watt | 2x Arrandale | 678 Subs |
| Intel | BGA1288 | Core i5 U470 | x86-64 (64bit CISC) | 1333 MHz | 18 Watt | 2x Arrandale | 13 Subs |
| Intel | G1 (rPGA 988A) | Core i5 560M | x86-64 (64bit CISC) | 2667 MHz | 35 Watt | 2x Arrandale | 302 Subs |
| Intel | G1 (rPGA 988A) | Core i5 580M | x86-64 (64bit CISC) | 2667 MHz | 35 Watt | 2x Arrandale | 57 Subs |
| Intel | G1 (rPGA 988A) | Core i5 480M | x86-64 (64bit CISC) | 2666 MHz | 35 Watt | 2x Arrandale | 546 Subs |
| Intel | BGA1288 | Core i5 430UM | x86-64 (64bit CISC) | 1200 MHz | 18 Watt | 2x Arrandale | |
| Intel | BGA1288 | Core i5 560UM | x86-64 (64bit CISC) | 1333 MHz | 18 Watt | 2x Arrandale | |
| Intel | BGA1288 | Core i5 520E | x86-64 (64bit CISC) | 2400 MHz | 35 Watt | 2x Arrandale | 22 Subs |
| Intel | BGA1288 | Core i5 520UM | x86-64 (64bit CISC) | 1067 MHz | 18 Watt | 2x Arrandale | 5 Subs |
| Intel | BGA1288 | Core i5 540UM | x86-64 (64bit CISC) | 1200 MHz | 18 Watt | 2x Arrandale |
