Socket | Intel Socket 1150 | Intel Socket 775 |
---|---|---|
Foundry | Intel | Intel |
Process size | 22 nm | 65 nm |
Transistors | 1,400 million | 582 million |
Die size | 177 mm² | 2x 143 mm² |
Package | FC-LGA12C | FC-LGA6 |
tCaseMax | 72°C | 62°C |
Frequency | 2.9 GHz | 2.666 GHz |
---|---|---|
Turbo clock | — | — |
Base clock | 100 MHz | 266 MHz |
Multiplier | 29.0x | 10.0x |
Multiplier unlocked | No | No |
TDP | 54 W | 95 W |
Voltage | — | 1.34 V |
Vertical Segment | Desktop | Desktop |
---|---|---|
Production status | Active | End-of-life |
Release date | May 1st, 2014 | Apr 20th, 2007 |
Codename | Haswell | Kentsfield |
Generation | Celeron | Core 2 Quad |
Part | unknown | SLACQ |
Memory support | DDR3 Dual-channel | DDR2, DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | Gen 3 | Gen 2 |
Total Cores | 2 | 4 |
---|---|---|
Total Threads | 2 | 4 |
SMP # CPUs | 1 | 1 |
Integrated graphics | Intel HD (Haswell) | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 8MB (shared) |
Cache L3 | 3MB (shared) | — |
CLMUL | Yes | — |
---|---|---|
EIST | Yes | Yes |
EM64T | — | Yes |
FMA3 | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | — |
SSSE3 | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |