Socket | Intel Socket G1 | Intel Socket 1156 |
---|---|---|
Foundry | Intel | Intel |
Process size | 32 nm | 45 nm |
Transistors | 382 million | 774 million |
Die size | 81 mm² | 296 mm² |
Package | rPGA | FC-LGA8 |
Frequency | 2.667 GHz | 2.4 GHz |
---|---|---|
Turbo clock | up to 2.933 GHz | up to 3.2 GHz |
Base clock | 133 MHz | 133 MHz |
Multiplier | 20.0x | 18.0x |
Multiplier unlocked | No | No |
TDP | 35 W | 82 W |
Voltage | — | 1.4 V |
Vertical Segment | Mobile | Desktop |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Jan 9th, 2011 | Jan 7th, 2010 |
Codename | Arrandale | Lynnfield |
Generation | Core i5 | Core i5 |
Part | unknown | SLBLH |
Memory support | DDR3 | DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | Gen 2 | Gen 2, 16 Lanes(CPU only) |
Total Cores | 2 | 4 |
---|---|---|
Total Threads | 4 | 4 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 3MB (shared) | 8MB (shared) |
Notes | 177M GPU Transistors | — |
---|
AES-NI | Yes | — |
---|---|---|
EIST | Yes | — |
HTT | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4 | — | Yes |
SSE4.1 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
Smart Cache | Yes | — |
TBT | — | Yes |
TXT | Yes | Yes |
Turbo Boost | Yes | — |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |