Socket | AMD Socket FM1 | Intel Socket 1366 |
---|---|---|
Process size | 32 nm | 45 nm |
Transistors | 1,178 million | 731 million |
Die size | 228 mm² | 263 mm² |
Package | µPGA | FC-LGA8 |
Foundry | — | Intel |
Frequency | 3 GHz | 2.4 GHz |
---|---|---|
Turbo clock | — | up to 2.666 GHz |
Base clock | 100 MHz | 133 MHz |
Multiplier | 30.0x | 18.0x |
Multiplier unlocked | No | No |
Voltage | 1.4125 V | 1.35 V |
TDP | 100 W | 60 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Nov 14th, 2011 | Aug 9th, 2009 |
Codename | Llano | Gainestown |
Generation | Athlon II X4 | Xeon |
Part | AD651XWNZ43GXAD651XWNGXBOX | SLBGF |
Memory support | DDR3 Dual-channel | DDR3 Triple-channel |
ECC memory | No | Yes |
PCI Express | — | Gen 2 |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 4 | 8 |
SMP # CPUs | 1 | 2 |
Integrated graphics | — | — |
Cache L1 | 128K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 1MB (per core) | 256K (per core) |
Cache L3 | — | 8MB (shared) |
3DNow! | Yes | — |
---|---|---|
AMD-V | Yes | — |
AMD64 | Yes | — |
EIST | — | Yes |
HTT | — | Yes |
Intel 64 | — | Yes |
MMX | Yes | Yes |
NX bit | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | — | Yes |
SSE4A | Yes | — |
SSSE3 | — | Yes |
TXT | — | Yes |
VT-x | — | Yes |
XD-Bit | — | Yes |