Socket | Intel Socket 1366 | Intel Socket 1151 |
---|---|---|
Foundry | Intel | Intel |
Process size | 32 nm | 14 nm |
Transistors | 1,170 million | 1,400 million |
Die size | 239 mm² | 160 mm² |
Package | FC-LGA10 | FC-LGA14C |
Frequency | 3.333 GHz | 4.1 GHz |
---|---|---|
Turbo clock | up to 3.6 GHz | up to 4.5 GHz |
Base clock | 133 MHz | 100 MHz |
Multiplier | 25.0x | 41.0x |
Multiplier unlocked | No | No |
Voltage | 1.3 V | — |
TDP | 130 W | 79 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | End-of-life | unknown |
Release date | Jun 26th, 2011 | Aug 1st, 2017 |
Codename | Gulftown | Kaby Lake-DT |
Generation | Core i7 | Xeon E3 |
Part | SLBYU | SR373 |
Memory support | DDR3 Triple-channel | DDR4 Dual-channel |
ECC memory | No | Yes |
PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Total Cores | 6 | 4 |
---|---|---|
Total Threads | 12 | 8 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | HD Graphics P630 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 12MB (shared) | 8MB (shared) |
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
ECC | — | Yes |
EIST | — | 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 |
TXT | — | Yes |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |