Socket | Intel Socket 1150 | Intel Socket 1366 |
---|---|---|
Foundry | Intel | Intel |
Process size | 22 nm | 45 nm |
Transistors | 1,400 million | 731 million |
Die size | 160 mm² | 263 mm² |
Package | FC-LGA12C | FC-LGA8 |
Frequency | 1600 MHz | 2.266 GHz |
---|---|---|
Turbo clock | up to 2.3 GHz | up to 2.533 GHz |
Base clock | 100 MHz | 133 MHz |
Multiplier | 16.0x | 17.0x |
Multiplier unlocked | No | No |
TDP | 16 W | 60 W |
Voltage | — | 1.35 V |
Vertical Segment | Server/Workstation | Server/Workstation |
---|---|---|
Production status | unknown | End-of-life |
Release date | Jun 2nd, 2013 | Mar 30th, 2009 |
Codename | Haswell-WS | Gainestown |
Generation | Xeon E3 | Xeon |
Part | unknown | SLBFA |
Memory support | DDR3, DDR4 Dual-channel | DDR3 Triple-channel |
ECC memory | Yes | Yes |
PCI Express | Gen 3 | Gen 2 |
Total Cores | 2 | 4 |
---|---|---|
Total Threads | 4 | 8 |
SMP # CPUs | 1 | 2 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 4MB (shared) | 8MB (shared) |
AES-NI | Yes | — |
---|---|---|
AVX | Yes | — |
AVX2 | Yes | — |
BMI1 | Yes | — |
BMI2 | Yes | — |
ECC | Yes | — |
EIST | Yes | Yes |
F16C | Yes | — |
FMA3 | 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-d | Yes | — |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |
vPro | Yes | — |
x8 SDDC | Yes | — |