Socket | Intel Socket 775 | Intel Socket 1366 |
---|---|---|
Foundry | Intel | Intel |
Process size | 45 nm | 45 nm |
Transistors | 456 million | 731 million |
Die size | 2x 82 mm² | 263 mm² |
Package | FC-LGA6 | FC-LGA8 |
tCaseMax | 71°C | — |
Frequency | 2.333 GHz | 2.266 GHz |
---|---|---|
Turbo clock | — | — |
Base clock | 333 MHz | 133 MHz |
Multiplier | 7.0x | 17.0x |
Multiplier unlocked | No | No |
Voltage | 1.11 V | 1.35 V |
TDP | 95 W | 80 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Aug 31st, 2008 | Mar 16th, 2010 |
Codename | Yorkfield | Gainestown |
Generation | Core 2 Quad | Xeon |
Part | SLB5MSLG9S | SLBKC |
Memory support | DDR1, DDR2, DDR3 Dual-channel | DDR3 Triple-channel |
ECC memory | No | Yes |
PCI Express | Gen 2 | Gen 2 |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 4 | 4 |
SMP # CPUs | 1 | 2 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 4MB (shared) | 256K (per core) |
Cache L3 | — | 4MB (shared) |
Notes | Also available with R0 Stepping, Part #: SLG9S | — |
---|
EIST | Yes | Yes |
---|---|---|
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
TXT | — | Yes |
VT-x | — | Yes |
XD-Bit | — | Yes |
iAMT2 | Yes | — |