Socket | Intel Socket 1155 | Intel Socket 2066 |
---|---|---|
Foundry | Intel | Intel |
Process size | 22 nm | 14 nm |
Transistors | unknown | unknown |
Die size | 118 mm² | unknown |
Package | FC-LGA12C | FC-LGA2066 |
tCaseMax | 65°C | — |
Frequency | 3.3 GHz | 4 GHz |
---|---|---|
Turbo clock | — | up to 5 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 33.0x | 40.0x |
Multiplier unlocked | No | Yes |
TDP | 55 W | 380 W |
FP32 | — | 3,520.0 GFLOPS |
Vertical Segment | Desktop | Desktop |
---|---|---|
Production status | unknown | Active |
Release date | Sep 3rd, 2012 | Never Released |
Codename | Ivy Bridge | Cascade Lake-X |
Generation | Core i3 | Core i9 Extreme |
Part | SR0RF | unknown |
Memory support | DDR3 Dual-channel | DDR4 Quad-channel |
ECC memory | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3 |
Total Cores | 2 | 22 |
---|---|---|
Total Threads | 4 | 44 |
SMP # CPUs | 1 | 1 |
Integrated graphics | Intel HD 4000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 1MB (per core) |
Cache L3 | 3MB (shared) | 30.25MB (shared) |
Notes | Intel HD 4000 frequency: 650-1050MHz | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
---|
AES-NI | — | Yes |
---|---|---|
AVX | Yes | Yes |
AVX-512 | — | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
Boost 2.0 | — | Yes |
Boost 3.0 | — | 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 |
VT-x | Yes | Yes |
XD bit | Yes | Yes |