PC Mark Vantage, podobnie jak wcześniej 3D Marki bardzo lubi nowe procesory Intela. W większości testów znajdują się one w czołówce, jedynie budżetowy Pentium G6950 odstaje.
Core i5 661 nie tylko jest najszybszy wśród procesorów dwu-rdzeniowych, ale często skutecznie nawiązuje walkę z quadem AMD.
PCMarkSuite
| Intel Core i5 661 O/C |  8497 |
| Intel Core i5 661 |  7548 |
| ADM Phenom II X4 965 |  6594 |
| Intel Core i3 530 | 6159 |
| AMD Athlon II X4 620 | 5459 |
| AMD Phenom II X2 550 | 5314 |
| Intel Core 2 Duo E8500 | 5266 |
| Intel Pentiun G6950 | 5237 |
| AMD Athlon II X2 250 | 5236 |
| Intel Core 2 Duo E7500 | 4786 |
Memmories
| Intel Core i5 661 O/C | 4349 |
| Intel Core i5 661 | 4047 |
| Intel Core i3 530 | 3625 |
| Intel Core 2 Duo E8500 | 3531 |
| ADM Phenom II X4 965 | 3502 |
| Intel Pentiun G6950 | 3235 |
| AMD Athlon II X4 620 | 2976 |
| Intel Core 2 Duo E7500 | 2923 |
| AMD Phenom II X2 550 | 2819 |
| AMD Athlon II X2 250 | 2768 |
TV & Movies
| Intel Core i5 661 O/C | 4878 |
| ADM Phenom II X4 965 | 4774 |
| Intel Core i5 661 | 4323 |
| AMD Athlon II X4 620 | 4131 |
| Intel Core i3 530 | 4111 |
| Intel Core 2 Duo E8500 | 3618 |
| Intel Pentiun G6950 | 3495 |
| Intel Core 2 Duo E7500 | 3368 |
| AMD Athlon II X2 250 | 3246 |
| AMD Phenom II X2 550 | 3190 |
Gaming
| Intel Core i5 661 O/C | 4626 |
| Intel Core i5 661 | 4148 |
| Intel Core i3 530 | 3914 |
| ADM Phenom II X4 965 | 3781 |
| AMD Phenom II X2 550 | 3285 |
| AMD Athlon II X2 250 | 3239 |
| AMD Athlon II X4 620 | 3157 |
| Intel Pentiun G6950 | 3078 |
| Intel Core 2 Duo E8500 | 2924 |
| Intel Core 2 Duo E7500 | 2565 |
Music
| Intel Core i5 661 O/C | 7511 |
| ADM Phenom II X4 965 | 7169 |
| Intel Core i5 661 | 7122 |
| Intel Core i3 530 | 6329 |
| Intel Core 2 Duo E8500 | 6087 |
| AMD Phenom II X2 550 | 6066 |
| AMD Athlon II X2 250 | 6045 |
| Intel Core 2 Duo E7500 | 5927 |
| AMD Athlon II X4 620 | 5845 |
| Intel Pentiun G6950 | 5756 |
Communications
| Intel Core i5 661 O/C | 12861 |
| Intel Core i5 661 | 11388 |
| ADM Phenom II X4 965 | 7809 |
| AMD Phenom II X2 550 | 6472 |
| Intel Core 2 Duo E8500 | 6436 |
| Intel Core i3 530 | 6094 |
| AMD Athlon II X2 250 | 6028 |
| Intel Pentiun G6950 | 5715 |
| AMD Athlon II X4 620 | 5684 |
| Intel Core 2 Duo E7500 | 5269 |
Productivity
| Intel Core i5 661 O/C | 7500 |
| ADM Phenom II X4 965 | 7085 |
| Intel Core i5 661 | 6707 |
| Intel Core i3 530 | 5909 |
| Intel Pentiun G6950 | 5388 |
| AMD Athlon II X4 620 | 5162 |
| Intel Core 2 Duo E8500 | 5146 |
| AMD Phenom II X2 550 | 5020 |
| AMD Athlon II X2 250 | 4968 |
| Intel Core 2 Duo E7500 | 4952 |
HDD Test
| Intel Core 2 Duo E8500 | 4107 |
| AMD Athlon II X2 250 | 4057 |
| ADM Phenom II X4 965 | 4051 |
| Intel Core 2 Duo E7500 | 3963 |
| AMD Athlon II X4 620 | 3878 |
| Intel Core i5 661 O/C | 3792 |
| Intel Core i5 661 | 3789 |
| AMD Phenom II X2 550 | 3725 |
| Intel Core i3 530 | 3685 |
| Intel Pentiun G6950 | 3639 |
