Socket | AMD Socket FM1 | AMD Socket AM3 |
---|---|---|
Process size | 32 nm | 45 nm |
Transistors | 1,178 million | 758 million |
Die size | 228 mm² | 258 mm² |
Package | µPGA | µPGA |
Frequency | 2.6 GHz | 2.8 GHz |
---|---|---|
Turbo clock | — | — |
Base clock | 100 MHz | 200 MHz |
Multiplier | 26.0x | 14.0x |
Multiplier unlocked | No | No |
Voltage | 1.4125 V | 1.425 V |
TDP | 100 W | 95 W |
Vertical Segment | Desktop | Desktop |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Aug 17th, 2011 | Sep 1st, 2009 |
Codename | Llano | Deneb |
Generation | Athlon II X4 | Phenom II X4 |
Part | AD631XWNZ43GXAD631XWNGXBOX | HDX820WFK4FGIHDX820WFGIBOX |
Memory support | DDR3 Dual-channel | DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | — | Gen 2 |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 4 | 4 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | — |
Cache L1 | 128K (per core) | 128K (per core) |
---|---|---|
Cache L2 | 1MB (per core) | 512K (per core) |
Cache L3 | — | 4MB (shared) |
3DNow! | Yes | Yes |
---|---|---|
AMD-V | Yes | Yes |
AMD64 | Yes | Yes |
MMX | Yes | Yes |
NX bit | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4A | Yes | Yes |