Socket | Intel Socket 1366 | Intel Socket 1366 |
---|---|---|
Foundry | Intel | Intel |
Process size | 45 nm | 45 nm |
Transistors | 731 million | 731 million |
Die size | 263 mm² | 263 mm² |
Package | FC-LGA8 | FC-LGA8 |
Frequency | 2.266 GHz | 2.4 GHz |
---|---|---|
Turbo clock | up to 2.533 GHz | up to 2.666 GHz |
Base clock | 133 MHz | 133 MHz |
Multiplier | 17.0x | 18.0x |
Multiplier unlocked | No | No |
Voltage | 1.35 V | 1.35 V |
TDP | 80 W | 60 W |
Vertical Segment | Server/Workstation | Server/Workstation |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Mar 30th, 2009 | Aug 9th, 2009 |
Codename | Gainestown | Gainestown |
Generation | Xeon | Xeon |
Part | SLBFD | SLBGF |
Memory support | DDR3 Triple-channel | DDR3 Triple-channel |
ECC memory | Yes | Yes |
PCI Express | Gen 2 | Gen 2 |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 8 | 8 |
SMP # CPUs | 2 | 2 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (shared) |
EIST | Yes | Yes |
---|---|---|
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-x | Yes | Yes |
XD-Bit | Yes | Yes |