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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 Quad CPU @ 2.40GHz
| Family | Intel64 Family 6 Model 15 Stepping 7 | |
| Speed | 2400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | between 5.80 ... 5.90 |
| Manufacturer Intel |  |
Intel Core 2 Quad CPU Q8300 @ 2.50GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
Intel Core 2 Quad CPU Q9300 @ 2.50GHz
| Family | x86 Family 6 Model 23 Stepping 7 | |
| Speed | 2400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | between 5.70 ... 5.90 |
| Manufacturer Intel | |
Intel Core i5-2400S CPU @ 2.50GHz
| Family | Intel64 Family 6 Model 42 Stepping 7 | |
| Speed | 2400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
Intel Xeon CPU E5420 @ 2.50GHz
| Family | x86 Family 6 Model 23 Stepping 10 | |
| Speed | 2400 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
AMD E2-3200 APU with Radeon HD Graphics
| Family | AMD64 Family 18 Model 1 Stepping 0 | |
| Speed | 2300 Mhz | |
| Cores | 2 | |
| CPU Score | 5.90 | |
| Manufacturer AMD |  |
AMD Phenom 9600B Quad-Core Processor
| Family | x86 Family 16 Model 2 Stepping 2 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer AMD | |
AMD Phenom 9650 Quad-Core Processor
| Family | AMD64 Family 16 Model 2 Stepping 3 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer AMD | |
AMD Phenom 9650 Quad-Core Processor
| Family | x86 Family 16 Model 2 Stepping 3 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer AMD | |
AMD Turion II Dual-Core Mobile M540
| Family | AMD64 Family 16 Model 6 Stepping 2 | |
| Speed | 2300 Mhz | |
| Cores | 2 | |
| CPU Score | 5.90 | |
| Manufacturer AMD | |
Intel Core 2 Duo CPU P9400 @ 2.40GHz
| Family | Intel64 Family 6 Model 23 Stepping 6 | |
| Speed | 2300 Mhz | |
| Cores | 2 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
Intel Core 2 Quad CPU Q6600 @ 2.40GHz
| Family | EM64T Family 6 Model 15 Stepping 11 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
Intel Core 2 Quad CPU Q8200 @ 2.33GHz
| Family | EM64T Family 6 Model 23 Stepping 10 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
Intel Core 2 Quad CPU Q8200 @ 2.33GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | between 5.80 ... 5.90 |
| Manufacturer Intel | |
Intel Core 2 Quad CPU Q8200 @ 2.33GHz
| Family | x86 Family 6 Model 23 Stepping 7 | |
| Speed | 2300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | between 5.70 ... 5.90 |
| Manufacturer Intel | |
Intel Xeon CPU E5345 @ 2.33GHz
| Family | Intel64 Family 6 Model 15 Stepping 7 | |
| Speed | 2300 Mhz | |
| Cores | 8 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |
AMD Phenom 9500 Quad-Core Processor
| Family | x86 Family 16 Model 2 Stepping 2 | |
| Speed | 2200 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer AMD | |
AMD Processor model unknown
| Family | x86 Family 16 Model 5 Stepping 2 | |
| Speed | 2200 Mhz | |
| Cores | 4 | |
| CPU Score | 5.90 | |
| Manufacturer AMD | |
Intel Core 2 Duo CPU P7570 @ 2.26GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2200 Mhz | |
| Cores | 2 | |
| CPU Score | 5.90 | between 5.80 ... 5.90 |
| Manufacturer Intel | |
Intel Core 2 Duo CPU P9300 @ 2.26GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2200 Mhz | |
| Cores | 2 | |
| CPU Score | 5.90 | |
| Manufacturer Intel | |