Socket | Intel Socket 1151 | Intel Socket 2011 |
---|---|---|
Foundry | Intel | Intel |
Process size | 14 nm | 32 nm |
Transistors | unknown | 2,270 million |
Die size | unknown | 435 mm² |
Package | FC-LGA14C | FC-LGA10 |
tCaseMax | 72°C | — |
tJMax | 100°C | — |
Frequency | 3 GHz | 2.9 GHz |
---|---|---|
Turbo clock | up to 4.7 GHz | up to 3.8 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 30.0x | 29.0x |
Multiplier unlocked | No | No |
TDP | 65 W | 135 W |
Voltage | — | 1.35 V |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | Active | unknown |
Release date | Apr 23rd, 2019 | Mar 6th, 2012 |
Codename | Coffee Lake | Sandy Bridge-EP |
Generation | Core i7 | Xeon E5 |
Part | unknown | SR0HASR0L0 |
Memory support | DDR4-2666 MHz Dual-channel | DDR3 Quad-channel |
ECC memory | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3 |
Total Cores | 8 | 8 |
---|---|---|
Total Threads | 8 | 16 |
SMP # CPUs | 1 | 2 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 12MB (shared) | 20MB (shared) |
8.0GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | Yes |
AVX2 | Yes | — |
BMI1 | Yes | — |
BMI2 | Yes | — |
Boost 2.0 | Yes | — |
CLMUL | 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 |
TSX | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |