Key facts
Production status: End-of-life
Release date: 2010-09-21
Cores / Threads: 4 / 4
Base clock: 3100 MHz
Turbo clock: -
TDP: 95 W
Process: 45 nm
Codename: Propus
Generation: Athlon II X4 (Propus)
All available specs
| Field | Value |
|---|---|
| name | Athlon II X4 645 |
| Socket | AMD Socket AM3 |
| Process Size | 45 nm |
| Transistors | 300 million |
| Die Size | 169 mm² |
| Package | µPGA |
| Market | Desktop |
| Production Status | End-of-life |
| Release Date | Sep 21st, 2010 |
| Part# | ADX645WFK42GM ADX645WFGMBOX |
| Frequency | 3.1 GHz |
| Base Clock | 200 MHz |
| Multiplier | 15.5x |
| Multiplier Unlocked | No |
| Voltage | 1.4 V |
| Codename | Propus |
| Generation | Athlon II X4 (Propus) |
| Memory Support | DDR3 |
| ECC Memory | No |
| # of Cores | 4 |
| # of Threads | 4 |
| SMP # CPUs | 1 |
| Integrated Graphics | On certain motherboards (Chipset feature) |
| Cache L1 | 128 KB (per core) |
| Cache L2 | 512 KB (per core) |
| Features | MMX, 3DNow!, SSE, SSE2, SSE3, SSE4A, AMD64, NX bit, AMD-V |
| Memory Bus | Dual-channel |
| PCI-Express | Gen 2 |
| Benchmark rank | 2061 |
| Benchmark samples | 591 |
| Benchmark price | 14.11 |
| Benchmark category | Desktop |
| Benchmark socket | AM3 |
| Benchmark date | 2010-10-01 |
| Benchmark TDP (W) | 95 |
| Benchmark base (MHz) | 3100 |
| Benchmark turbo (MHz) | 0 |
| Benchmark cores | 4 |
| Benchmark threads per core | 1 |
| Benchmark threads | 4 |