Socket | Intel Socket G2 (988B) | Intel Socket 1150 |
---|---|---|
Foundry | Intel | Intel |
Process size | 32 nm | 22 nm |
Transistors | 1,160 million | 1,400 million |
Die size | 216 mm² | 177 mm² |
Package | rPGA | — |
tCaseMax | — | 71°C |
Frequency | 2.5 GHz | 2.3 GHz |
---|---|---|
Turbo clock | up to 3.5 GHz | up to 3.3 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 25.0x | 23.0x |
Multiplier unlocked | Yes | No |
TDP | 55 W | 45 W |
Vertical Segment | Mobile | Desktop |
---|---|---|
Production status | End-of-life | unknown |
Release date | Jan 3rd, 2011 | Jun 2nd, 2013 |
Codename | Sandy Bridge | Haswell |
Generation | Core i7 | Core i7 |
Part | SR02E | SR183 |
Memory support | unknown Dual-channel | DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | — | Gen 3 |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 8 | 8 |
SMP # CPUs | 1 | 1 |
Integrated graphics | Intel HD 3000 | Intel HD 4600 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (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. | — |
---|
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 |
vPro | — | Yes |