# List of VIA C7 microprocessors

The C7 microprocessor from VIA Technologies is a seventh-generation CPU targeted at the consumer and embedded market.

## Desktop processors
### C7
#### "Esther" (90 nm)

* All models support: MMX, SSE, SSE2, SSE3, NX bit, VIA PadLock (SHA, AES, Montgomery Multiplier, RNG)
* VIA PowerSaver supported with 2 ACPI P-states
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Socket | Release Date |
| C7 1.0 | 1000 MHz | 128 KiB | 400 MT/s | 10× | 1.004 V | 9 W | NanoBGA2 | May 27, 2005 |
| C7 1.3 | 1300 MHz | 128 KiB | 400 MT/s | 13× | 1.004 V | 12 W | NanoBGA2 | May 27, 2005 |
| C7 1.5 | 1500 MHz | 128 KiB | 400 MT/s | 15× | 1.004 V | 12 W | NanoBGA2 | May 27, 2005 |
| C7 1.6 | 1600 MHz | 128 KiB | 400 MT/s | 16× | 1.084 V | 15 W | NanoBGA2 | May 27, 2005 |
| C7 1.8 | 1800 MHz | 128 KiB | 800 MT/s | 9× | 1.148 V | 18 W | NanoBGA2 | May 27, 2005 |
| C7 2.0 | 2000 MHz | 128 KiB | 800 MT/s | 10× | 1.148 V | 20 W | NanoBGA2 | May 27, 2005 |

### C7-D
#### "Esther" (90 nm)

* All models support: MMX, SSE, SSE2, SSE3, NX bit, VIA PadLock (SHA, AES, Montgomery Multiplier, RNG)
* VIA PowerSaver supported on Model D 1.8 and 2.0 with 2 ACPI P-states
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Socket | Release Date |
| C7-D 1.5 | 1500 MHz | 128 KiB | 400 MT/s | 15× | 1.084 V | 25 W | NanoBGA2 | September 13, 2006 |
| C7-D 1.8 | 1800 MHz | 128 KiB | 400 MT/s | 18× | V | W | NanoBGA2 | September 13, 2006 |
| C7-D 2.0 | 2000 MHz | 128 KiB | 800 MT/s | 10× | V | W | NanoBGA2 | |

## Mobile processors
### C7-M
#### "Esther" (standard-voltage, 90 nm)

* All models support: MMX, SSE, SSE2, SSE3, NX bit, VIA PadLock (SHA, AES, Montgomery Multiplier, RNG)
* VIA PowerSaver supported with up to 8 ACPI P-states
| Model Number | Clock Speed | L2 Cache | FSB Speed | Clock Multiplier | Voltage Range | TDP | Socket | Release Date |
| C7-M 754 | 1.5 GHz | 128 KB | 400 MHz | 15× | 1.004 V | 12 W | Socket 479 | June 1, 2005 |
| C7-M 764 | 1.6 GHz | 128 KB | 400 MHz | 16× | 1.084 V | 15 W | Socket 479 | June 1, 2005 |
| C7-M 765 | 1.6 GHz | 128 KB | 533 MHz | 12× | 1.084 V | 15 W | Socket 479 | June 1, 2005 |
| C7-M 784 | 1.8 GHz | 128 KB | 400 MHz | 18× | 1.148 V | 18 W | Socket 479 | June 1, 2005 |
| C7-M 785 | 1.86 GHz | 128 KB | 533 MHz | 14× | 1.148 V | 18 W | Socket 479 | June 1, 2005 |
| C7-M 794 | 2 GHz | 128 KB | 400 MHz | 20× | 1.148 V - 1.196 V | 20 W | Socket 479 | June 1, 2005 |
| C7-M 795 | 2 GHz | 128 KB | 533 MHz | 15× | 1.148 V - 1.196 V | 20 W | Socket 479 | June 1, 2005 |

#### "Esther" (ultra-low-voltage, 90 nm)

* All models support: MMX, SSE, SSE2, SSE3, NX bit, VIA PadLock (SHA, AES, Montgomery Multiplier, RNG)
* VIA PowerSaver supported with up to 8 ACPI P-states
| Model Number | Clock Speed | L2 Cache | FSB Speed | Clock Multiplier | Voltage Range | TDP | Socket | Release Date |
| C7-M 770 | 1 GHz | 128 KB | 400 MHz | 10× | 0.844 V | 5 W | Socket 479 | March 10, 2006 |
| C7-M 779 | 1 GHz | 128 KB | 400 MHz | 10× | 0.796 V | 3.5 W | Socket 479 | ? |
| C7-M 771 | 1.2 GHz | 128 KB | 400 MHz | 12× | 0.860 V | 7 W | Socket 479 | March 10, 2006 |
| C7-M 772 | 1.2 GHz | 128 KB | 400 MHz | 12x | 0.844 V | 5 W | Socket 479 | ? |
| C7-M 775 | 1.5 GHz | 128 KB | 400 MHz | 15× | 0.956 V | 7.5 W | Socket 479 | March 10, 2006 |
| C7-M ULV | 1.6 GHz | 128 KB | 400 MHz | 16x | 0.796 - 0.957 V | 7.5 W | Socket 479 | ? |
| C7-M ULV | 1.6 GHz | 128 KB | 800 MHz | 8× | 0.796 - 0.988 V | 8 W | Socket 479 | September 2007 |