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Windows rating processor score based on the Windows Experience Index
Windows gives each CPU (computer processor) a score, which is also called a Windows Experience Index(also known as Windows rating).
These scores are usually between 1 and 6, with 1 being the lowest and 6 being the best. A CPU with a score above 5.5 will run all programs very fast without any problems. A CPU with a score of 2 is good for simple word processing, but not for gaming or other intensive computer tasks.
We have compiled a list of computer CPUs sorted by their Windows rating:
 | Search CPUs by their Windows rating |
Intel Core 2 Duo CPU P7350 @ 2.00GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 1900 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 4.90 ... 5.60 |
| Manufacturer Intel |  |
Intel Celeron CPU B840 @ 1.90GHz
| Family | x86 Family 6 Model 42 Stepping 7 | |
| Speed | 1800 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 4.80 ... 5.70 |
| Manufacturer Intel | |
Intel Celeron CPU B830 @ 1.80GHz
| Family | x86 Family 6 Model 42 Stepping 7 | |
| Speed | 1700 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 3.20 ... 5.60 |
| Manufacturer Intel | |
Intel Core i7 CPU Q 820 @ 1.73GHz
| Family | Intel64 Family 6 Model 30 Stepping 5 | |
| Speed | 1700 Mhz | |
| Cores | 8 | |
| CPU Score | 5.50 | |
| Manufacturer Intel | |
Intel Celeron CPU B820 @ 1.70GHz
| Family | Intel64 Family 6 Model 42 Stepping 7 | |
| Speed | 1600 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 3.30 ... 5.70 |
| Manufacturer Intel | |
Intel Core i3-2375M CPU @ 1.50GHz
| Family | Intel64 Family 6 Model 42 Stepping 7 | |
| Speed | 1400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 5.40 ... 5.50 |
| Manufacturer Intel | |
Intel Core i7-2617M CPU @ 1.50GHz
| Family | Intel64 Family 6 Model 42 Stepping 7 | |
| Speed | 1400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | |
| Manufacturer Intel | |
AMD Athlon 64 X2 Dual Core Processor 6400+
| Family | x86 Family 15 Model 67 Stepping 3 | |
| Speed | 3200 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 5.20 ... 5.60 |
| Manufacturer AMD |  |
AMD Phenom II X6 1090T Processor
| Family | x86 Family 16 Model 10 Stepping 0 | |
| Speed | 3200 Mhz | |
| Cores | 6 | |
| CPU Score | 5.40 | between 5.10 ... 5.90 |
| Manufacturer AMD | |
Intel Core 2 Duo CPU E8500 @ 3.16GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 3100 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 3.20 ... 5.80 |
| Manufacturer Intel | |
AMD Athlon 64 X2 Dual Core Processor 5800+
| Family | x86 Family 15 Model 107 Stepping 2 | |
| Speed | 3000 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | |
| Manufacturer AMD | |
AMD Athlon 64 X2 Dual Core Processor 6000+
| Family | x86 Family 15 Model 67 Stepping 3 | |
| Speed | 3000 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 2.50 ... 5.90 |
| Manufacturer AMD | |
Intel Core i7 CPU 950 @ 3.07GHz
| Family | Intel64 Family 6 Model 26 Stepping 5 | |
| Speed | 3000 Mhz | |
| Cores | 8 | |
| CPU Score | 5.40 | between 4.00 ... 5.90 |
| Manufacturer Intel | |
Intel Core 2 Duo CPU E8400 @ 3.00GHz
| Family | x86 Family 6 Model 23 Stepping 10 | |
| Speed | 2900 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 2.90 ... 5.90 |
| Manufacturer Intel | |
Intel Core 2 Duo CPU T9800 @ 2.93GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2900 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 5.10 ... 5.70 |
| Manufacturer Intel | |
Intel Core i7 CPU 870 @ 2.93GHz
| Family | Intel64 Family 6 Model 30 Stepping 5 | |
| Speed | 2900 Mhz | |
| Cores | 8 | |
| CPU Score | 5.40 | between 4.70 ... 5.90 |
| Manufacturer Intel | |
Intel Core i7 CPU 930 @ 2.80GHz
| Family | Intel64 Family 6 Model 26 Stepping 5 | |
| Speed | 2800 Mhz | |
| Cores | 8 | |
| CPU Score | 5.40 | |
| Manufacturer Intel | |
AMD Athlon 7750 Dual-Core Processor
| Family | x86 Family 16 Model 2 Stepping 3 | |
| Speed | 2700 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 3.90 ... 5.90 |
| Manufacturer AMD | |
Intel Core 2 Duo CPU E7400 @ 2.80GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2700 Mhz | |
| Cores | 2 | |
| CPU Score | 5.40 | between 2.90 ... 5.90 |
| Manufacturer Intel | |
Intel Core i7-2640M CPU @ 2.80GHz
| Family | x86 Family 6 Model 42 Stepping 7 | |
| Speed | 2700 Mhz | |
| Cores | 4 | |
| CPU Score | 5.40 | between 4.90 ... 5.80 |
| Manufacturer Intel | |