# List of VIA Nano microprocessors

The Nano microprocessor from VIA Technologies is an eighth-generation CPU targeted at the consumer and embedded market.

## Desktop and mobile processors
### Nano L
#### "Nano 2000" series (65nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, x86-64, NX bit, VT-x (stepping 3 and higher), VIA PadLock (SHA, AES, RNG), VIA PowerSaver
| Model number | Clock speed | L1 cache | L2 cache | FSB speed | Clock multiplier | TDP | Idle power | Socket | Cores | Release date |
| Nano L2200 | 1.6 GHz | 64+64 KB | 1024 KB | 800 MHz | 8× | 17 W | 200 mW | NanoBGA2 | 1 | May 29, 2008 |
| Nano L2207 | 1.6 GHz | 64+64 KB | 1024 KB | 800 MHz | 8× | 17 W | 200 mW | NanoBGA2 | 1 | - |
| Nano L2007 | 1.6 GHz | 64+64 KB | 1024 KB | 800 MHz | 8× | 25 W | 500 mW | NanoBGA2 | 1 | - |
| Nano L2100 | 1.8 GHz | 64+64 KB | 1024 KB | 800 MHz | 9× | 25 W | 500 mW | NanoBGA2 | 1 | May 29, 2008 |
| Nano L2107 | 1.8 GHz | 64+64 KB | 1024 KB | 800 MHz | 9× | 25 W | 500 mW | NanoBGA2 | 1 | - |

#### "Nano 3000" series (65nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
| Model number | Clock speed | L1 cache | L2 cache | FSB speed | Clock multiplier | TDP | Idle power | Socket | Cores | Release date |
| Nano L3025 | 1.6 GHz | 64+64 KB | 1024 KB | 800 MHz | 8× | W | 500 mW | NanoBGA2 | 1 | November 3, 2009 |
| Nano L3050 | 1.8 GHz | 64+64 KB | 1024 KB | 800 MHz | 9× | 25W | 500 mW | NanoBGA2 | 1 | November 3, 2009 |
| Nano L3600 | 2 GHz | 64+64 KB | 1024 KB | 800 MHz | 10× | W | 500 mW | NanoBGA2 | 1 | November 3, 2009 |

#### "Nano X2" (40nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
* Two Nano 3000 (Isaiah) in the same die
| Marketing name | Model number | Clock speed | Turbo Speed | L1 cache | L2 cache | FSB speed | TDP | Idle power | Socket | Cores | Release date |
| Nano X2 E | L4050 | 1.4 GHz | 1.4 GHz | 64+64 KB per core | 1 MB per core | 1066 MHz | 27.5 W | | NanoBGA2 | 2 | May 5, 2011 |
| Nano X2 E | L4350E | 1.6+ GHz | 1.73 GHz | 64+64 KB per core | 1 MB per core | 1066 MHz | 27.5 W | | NanoBGA2 | 2 | May 5, 2011 |

#### "Nano QuadCore" (40nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
* Two Nano x2 (Isaiah) in a Multi-chip module
| Marketing name | Model number | Clock speed | Turbo Speed | L1 cache | L2 cache | FSB speed | TDP | Idle power | Socket | Cores | Release date |
| Nano QuadCore | L4800E | 1.46+ GHz | 1.6 GHz | 64+64 KB per core | 1 MB per core | 1066 MHz | 45 W | - | FCBGA | 4 | |
| Nano QuadCore | L4700E | 1.2+ GHz | 1.46 GHz | 64+64 KB per core | 1 MB per core | 1066 MHz | 27.5 W | - | FCBGA | 4 | May 5, 2011 |

### Nano C
#### "Nano QuadCore" (28nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
* Similar to Zhaoxin ZX-C
| Marketing name | Model number | Clock speed | L1 cache | L2 cache | FSB speed | TDP | Socket | Cores | Release date |
| Nano QuadCore | C4650 | 2.0 GHz | 64+64 KB per core | 2 MB | 1333 MHz | 18 W | NanoBGA2 | 4 | September 22, 2015 |

## Ultra-low voltage processors
### Nano U
#### "Nano 1000/2000" series (65nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, x86-64, NX bit, VT-x (stepping 3 and higher), VIA PadLock (SHA, AES, RNG), VIA PowerSaver
| Model number | Clock speed | Turbo Speed | L1 cache | L2 cache | FSB speed | Clock multiplier | TDP | Idle power | Socket | Cores | Release date |
| Nano U1700 | 1.0 GHz | 1.3 GHz | 64+64 KB | 1 MB | 800 MHz | 10~13× | 5 W | 200 mW | NanoBGA2 | 1 | May 29, 2008 |
| Nano U2300 | 1.0 GHz | | 64+64 KB | 1 MB | 533 MHz | 7.5× | 5 W | 100 mW | NanoBGA2 | 1 | May 29, 2008 |
| Nano U2225 | 1.3 GHz | | 64+64 KB | 1 MB | 800 MHz | 13× | 8 W | 200 mW | NanoBGA2 | 1 | May 29, 2008 |
| Nano U2250 | 1.3 GHz | 1.6 GHz | 64+64 KB | 1 MB | 800 MHz | 13~16× | 8 W | 200 mW | NanoBGA2 | 1 | May 29, 2008 |
| Nano U2500 | 1.2 GHz | | 64+64 KB | 1 MB | 800 MHz | 12× | 6.8 W | 100 mW | NanoBGA2 | 1 | May 29, 2008 |

#### "Nano 3000" series (65nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
| Model number | Clock speed | Turbo Speed | L1 cache | L2 cache | FSB speed | Clock multiplier | TDP | Idle power | Socket | Cores | Release date |
| Nano U3100 | 1.3 GHz | 1.6 GHz | 64+64 KB | 1 MB | 800 MHz | 13~16x | 9 W | 100 mW | NanoBGA2 | 1 | April 22, 2010 |
| Nano U3200 | 1.4 GHz | | 64+64 KB | 1 MB | 800 MHz | 14x | 10 W | 100 mW | NanoBGA2 | 1 | April 22, 2010 |
| Nano U3300 | 1.2 GHz | | 64+64 KB | 1 MB | 800 MHz | 12× | 6.8 W | 100 mW | NanoBGA2 | 1 | April 22, 2010 |
| Nano U3400 | 0.8 GHz | | 64+64 KB | 1 MB | 800 MHz | 8x | 3.5 W | 100 mW | NanoBGA2 | 1 | April 22, 2010 |
| Nano U3500 | 1.0 GHz | | 64+64 KB | 1 MB | 800 MHz | 10× | 5 W | 100 mW | NanoBGA2 | 1 | April 22, 2010 |

#### "Nano X2" (40nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
* Two Nano 3000 (Isaiah) in the same die
| Marketing name | Model number | Clock speed | Turbo Speed | L1 cache | L2 cache | FSB speed | TDP | Idle power | Socket | Cores | Release date |
| Nano X2 | U4025 | 1.2 GHz | | 64+64 KB per core | 1 MB per core | 1066 MHz | W | | NanoBGA2 | 2 | |
| Nano X2 E | U4300E | 1.2+ GHz | 1.46 GHz | 64+64 KB per core | 1 MB per core | 1066 MHz | 13 W | | NanoBGA2 | 2 | May 5, 2011 |

#### "Nano QuadCore" (40nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, x86-64, NX bit, VT-x, VIA PadLock (SHA, AES, RNG), VIA PowerSaver
* Two Nano x2 (Isaiah) in a Multi-chip module
| Marketing name | Model number | Clock speed | Turbo Speed | L1 cache | L2 cache | FSB speed | TDP | Idle power | Socket | Cores | Release date |
| Nano QuadCore | U4650E | 1.0+ GHz | 1.2 GHz | 64+64 KB per core | 1 MB per core | 800 MHz | 18 W | - | FCBGA | 4 | May 5, 2011 |