Socket | Intel Socket 1155 | Intel Socket 479 |
---|---|---|
Foundry | Intel | Intel |
Process size | 32 nm | 90 nm |
Transistors | 504 million | 140 million |
Die size | 131 mm² | 84 mm² |
Package | FC-LGA10 | FC-PGA |
Frequency | 2.7 GHz | 2000 MHz |
---|---|---|
Turbo clock | — | — |
Base clock | 100 MHz | 100 MHz |
Multiplier | 27.0x | 20.0x |
Multiplier unlocked | No | No |
TDP | 65 W | 21 W |
Voltage | — | 1.34 V |
Vertical Segment | Desktop | Mobile |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Sep 4th, 2011 | May 10th, 2004 |
Codename | Sandy Bridge | Dothan |
Generation | Pentium | Pentium M |
Part | SR05S | SL7EM |
Memory support | DDR3 Dual-channel | unknown |
ECC memory | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Total Cores | 2 | 1 |
---|---|---|
Total Threads | 2 | 1 |
SMP # CPUs | 1 | 1 |
Integrated graphics | Intel HD (Sandy Bridge) | — |
Cache L1 | 64K (per core) | 32K |
---|---|---|
Cache L2 | 256K (per core) | 2MB |
Cache L3 | 3MB (shared) | — |
AES-NI | Yes | — |
---|---|---|
AVX | Yes | — |
EIST | Yes | — |
Intel 64 | Yes | — |
MMX | Yes | Yes |
NX-bit | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | — |
SSE4.2 | Yes | — |
SSSE3 | Yes | — |
VT-x | Yes | — |
XD bit | Yes | — |