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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 |
AMD A6-3400M APU with Radeon HD Graphics
| Family | x86 Family 18 Model 1 Stepping 0 | |
| Speed | 1300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.60 | between 5.50 ... 5.80 |
| Manufacturer AMD |  |
Intel Core i5-2537M CPU @ 1.40GHz
| Family | Intel64 Family 6 Model 42 Stepping 7 | |
| Speed | 1300 Mhz | |
| Cores | 4 | |
| CPU Score | 5.60 | between 5.20 ... 5.90 |
| Manufacturer Intel |  |
Intel Xeon CPU 3.60GHz
| Family | Intel64 Family 15 Model 4 Stepping 10 | |
| Speed | 3500 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 5.20 ... 5.70 |
| Manufacturer Intel | |
AMD Phenom II X4 955 Processor
| Family | AMD64 Family 16 Model 4 Stepping 2 | |
| Speed | 3200 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 3.70 ... 5.90 |
| Manufacturer AMD | |
Intel Core i5 CPU 650 @ 3.20GHz
| Family | x86 Family 6 Model 37 Stepping 2 | |
| Speed | 3200 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 5.00 ... 5.80 |
| Manufacturer Intel | |
AMD Athlon 64 X2 Dual Core Processor 6000+
| Family | AMD64 Family 15 Model 67 Stepping 3 | |
| Speed | 3000 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 3.50 ... 5.90 |
| Manufacturer AMD | |
AMD Athlon II X4 640 Processor
| Family | x86 Family 16 Model 5 Stepping 3 | |
| Speed | 3000 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 4.70 ... 5.90 |
| Manufacturer AMD | |
Intel Core i3 CPU 540 @ 3.07GHz
| Family | Intel64 Family 6 Model 37 Stepping 5 | |
| Speed | 3000 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 4.40 ... 5.80 |
| Manufacturer Intel | |
Intel Core i3 CPU 540 @ 3.07GHz
| Family | Intel64 Family 6 Model 37 Stepping 2 | |
| Speed | 3000 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | |
| Manufacturer Intel | |
Pentium Dual-Core CPU E6600 @ 3.06GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 3000 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 4.30 ... 5.90 |
| Manufacturer Intel | |
Pentium Dual-Core CPU E6500 @ 2.93GHz
| Family | Intel64 Family 6 Model 23 Stepping 10 | |
| Speed | 2900 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 5.20 ... 5.90 |
| Manufacturer Intel | |
AMD Athlon II X2 240 Processor
| Family | x86 Family 16 Model 6 Stepping 2 | |
| Speed | 2800 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 5.00 ... 5.60 |
| Manufacturer AMD | |
Intel Core 2 Duo CPU E8300 @ 2.83GHz
| Family | Intel64 Family 6 Model 23 Stepping 6 | |
| Speed | 2800 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | |
| Manufacturer Intel | |
Intel Core 2 Quad CPU Q9550 @ 2.83GHz
| Family | x86 Family 6 Model 23 Stepping 10 | |
| Speed | 2800 Mhz | |
| Cores | 4 | |
| CPU Score | 5.50 | between 3.80 ... 5.90 |
| Manufacturer Intel | |
Intel Pentium CPU G6950 @ 2.80GHz
| Family | x86 Family 6 Model 37 Stepping 5 | |
| Speed | 2800 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | |
| Manufacturer Intel | |
AMD Athlon II X2 215 Processor
| Family | x86 Family 16 Model 6 Stepping 2 | |
| Speed | 2700 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | |
| Manufacturer AMD | |
AMD Phenom II X6 1045T Processor
| Family | AMD64 Family 16 Model 10 Stepping 0 | |
| Speed | 2700 Mhz | |
| Cores | 6 | |
| CPU Score | 5.50 | |
| Manufacturer AMD | |
AMD A6-4400M APU with Radeon HD Graphics
| Family | AMD64 Family 21 Model 16 Stepping 1 | |
| Speed | 2600 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 3.40 ... 5.60 |
| Manufacturer AMD | |
AMD Athlon 64 FX-60 Dual Core Processor
| Family | AMD64 Family 15 Model 35 Stepping 2 | |
| Speed | 2600 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 5.40 ... 5.60 |
| Manufacturer AMD | |
AMD Athlon 64 X2 Dual Core Processor 5000+
| Family | x86 Family 15 Model 67 Stepping 3 | |
| Speed | 2600 Mhz | |
| Cores | 2 | |
| CPU Score | 5.50 | between 5.20 ... 5.70 |
| Manufacturer AMD | |