# List of VIA Eden microprocessors

The Eden microprocessors from VIA Technologies are fifth- and sixth-generation CPUs targeted at the embedded market.

## Embedded processors
### Eden ESP
#### "Samuel 2" (150 nm)

* All models support: MMX, 3DNow!
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Socket | Release Date |
| Eden ESP 3000 | 300 MHz | 64 KiB | 66 MHz | 4.5× | 1.05 V | 2.5 W | EBGA | December 11, 2001 |
| Eden ESP 4000 | 400 MHz | 64 KiB | 100 MHz | 4× | 1.05 V | 3 W | EBGA | December 11, 2001 |
| Eden ESP 5000 | 533 MHz | 64 KiB | 133 MHz | 4× | 1.2 V | 5 W | EBGA | December 11, 2001 |
| Eden ESP 6000 | 600 MHz | 64 KiB | 133 MHz | 4.5× | 1.2 V | 6 W | EBGA | December 11, 2001 |

#### "Nehemiah" (130 nm)

* All models support: MMX, SSE, VIA PadLock (AES, RNG)
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Socket | Release Date |
| Eden ESP6000 | 666 MHz | 64 KiB | 133 MHz | 5× | 1.05 V | 6 W | EBGA | August 19, 2003 |
| Eden ESP7000 | 733 MHz | 64 KiB | 133 MHz | 5.5× | 1.05 V | 6 W | EBGA | August 19, 2003 |
| Eden ESP8000 | 800 MHz | 64 KiB | 133 MHz | 6× | 1.05 V | 6 W | EBGA | February 10, 2004 |
| Eden ESP10000 | 1000 MHz | 64 KiB | 133 MHz | 7.5× | 1.05 V | 7 W | EBGA | February 10, 2004 |
| Eden ESP10000 | 1000 MHz | 64 KiB | 200 MHz | 5× | 1.05 V | 7 W | EBGA | February 10, 2004 |

### Eden-N
#### "Nehemiah" (130 nm)

* All models support: MMX, SSE, VIA PadLock (AES, RNG)
* VIA PowerSaver supported
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Socket | Release Date |
| Eden-N 533 | 533 MHz | 64 KiB | 133 MHz | 4× | 0.9 V | 2.5/3.5 W | NanoBGA | October 14, 2003 |
| Eden-N 800 | 800 MHz | 64 KiB | 133 MHz | 6× | 0.95 V | 5 W | NanoBGA | October 14, 2003 |
| Eden-N 1.0 GHz | 1000 MHz | 64 KiB | 133 MHz | 7.5× | 1 V | 7 W | NanoBGA | October 14, 2003 |

### Eden
#### "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
* Idle power 500 mW
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Socket | Release Date |
| Eden 400 | 400 MHz | 128 KiB | 400 MT/s | 4× | 0.796 V | 2.5 W | NanoBGA2 | January 17, 2006 |
| Eden 500 | 500 MHz | 128 KiB | 400 MT/s | 5× | 0.796 V | 3.5 W | NanoBGA2 | January 17, 2006 |
| Eden 600 | 600 MHz | 128 KiB | 400 MT/s | 6× | 0.844 V | 5 W | NanoBGA2 | January 17, 2006 |
| Eden 800 | 800 MHz | 128 KiB | 400 MT/s | 8× | 0.844 V | 5 W | NanoBGA2 | January 17, 2006 |
| Eden 1.0 GHz | 1000 MHz | 128 KiB | 400 MT/s | 10× | 0.844 V | 5 W | NanoBGA2 | January 17, 2006 |
| Eden 1.2 GHz | 1200 MHz | 128 KiB | 400 MT/s | 12× | 0.860 V - 0.844 V | 7 W | NanoBGA2 | January 17, 2006 |

#### "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 | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Idle Power | Socket | Release Date |
| Eden ULV 500 | 500 MHz | 128 KiB | 400 MT/s | 5× | 0.684 V | 1 W | 100 mW | NanoBGA2 | August 23, 2007 |
| Eden ULV 500 | 500 MHz | 128 KiB | 400 MT/s | 5× | 0.6875 V | 1 W | mW | MobileBGA | |
| Eden ULV 1.0 GHz | 1000 MHz | 128 KiB | 400 MT/s | 10× | 0.796 V | 3.5 W | 500 mW | NanoBGA2 | January 17, 2006 |
| Eden ULV 1.0 GHz | 1000 MHz | 128 KiB | 400 MT/s | 10× | 0.8000 V | 3.5 W | mW | MobileBGA | |
| Eden ULV 1.5 GHz | 1500 MHz | 128 KiB | 400 MT/s | 15× | 0.956 V | 7.5 W | 500 mW | NanoBGA2 | January 17, 2006 |
| Eden ULV 1.6 GHz | 1600 MHz | 128 KiB | 800 MT/s | 7.5× | ≤0.988 V | 8 W | mW | NanoBGA2 | |
| Eden ULV 1.6 GHz | 1600 MHz | 128 KiB | 800 MT/s | 7.5× | ≤0.9875 V | 8 W | mW | MobileBGA | |

### Eden X2
#### "Eden X2" (40 nm)

* All models support: MMX, SSE, SSE2, SSE3, x86-64, NX bit, x86 virtualization, VIA PadLock (SHA, AES, Montgomery Multiplier, RNG)
* VIA Eden X2 U4200 supports SSE4.1
| Model Number | Frequency | L2-Cache | Front Side Bus | Multiplier | Voltage | TDP | Idle Power | Socket | Cores | Release Date | Part Number(s) |
| U4200E | 1 GHz | 64 KiB+64 KiB | 800 MT/s | ?× | ? V | 9 W | ? mW | FCBGA | 2 | March 1, 2011 | |
| U4100E | 800 MHz | 64 KiB+64 KiB | 533 MT/s | ?× | ? V | 5-6 W | ? mW | FCBGA | 2 | March 1, 2011 | |

### Eden C
#### "Eden C" (28 nm)

* 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
Announced on 13 August 2015 was a VIA embedded PC using a 1.2 GHz VIA Eden X4 5000-series CPU.
| Marketing name | Model number | Clock speed | Turbo speed | L1 cache | L2 cache | FSB speed | TDP | Socket | Cores |
| Eden X4 | C4450 | 1.6 GHz | 2.0 GHz | 64 KB / core | 2 MB | 1333 MHz | 10 W | NanoBGA2 | 4 |
| Eden X4 | C4250 | 1.2 GHz | 1.73 GHz | 64 KB / core | 2 MB | 1333 MHz | 6 W | NanoBGA2 | 4 |
| Eden X1 | C1050 | 1.06 GHz | - | 64 KB | 2 MB | 1333 MHz | 2 W | NanoBGA2 | 1 |
* Article
* Forum Post with Photo
* Forum Post with CPU-Z reporting SSE4.2, AVX & AVX2 support – appears to also report AES-NI