Socket | Intel Socket 2011 | Intel Socket 1150 |
---|---|---|
Foundry | Intel | Intel |
Process size | 32 nm | 14 nm |
Transistors | 2,270 million | 1,400 million |
Die size | 435 mm² | 160 mm² |
Package | FC-LGA10 | FC-LGA12C |
tCaseMax | 67°C | — |
Frequency | 3.3 GHz | 3.5 GHz |
---|---|---|
Turbo clock | up to 3.9 GHz | up to 3.8 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 33.0x | 35.0x |
Multiplier unlocked | Yes | No |
Voltage | 1.35 V | — |
TDP | 130 W | 95 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | End-of-life | unknown |
Release date | Nov 14th, 2011 | Jun 2nd, 2015 |
Codename | Sandy Bridge-E | Broadwell-DT |
Generation | Core i7 | Xeon E3 |
Part | SR0H9SR0KF | SR2CX |
Memory support | DDR3 Quad-channel | DDR4 Dual-channel |
ECC memory | No | Yes |
PCI Express | Gen 3 | Gen 3 |
Total Cores | 6 | 4 |
---|---|---|
Total Threads | 12 | 8 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | Intel Iris Pro P6300 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 15MB (shared) | 6MB (shared) |
Notes | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. C1 stepping (SR0H9) lacks VT-d. | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | 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 |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |