Socket | Intel Socket 1155 | Intel Socket 3647 |
---|---|---|
Foundry | Intel | Intel |
Process size | 22 nm | 14 nm |
Transistors | 1,400 million | 8,000 million |
Die size | 160 mm² | unknown |
Package | FC-LGA12C | FC-LGA3647 |
tCaseMax | 69°C | — |
Frequency | 3 GHz | 2.1 GHz |
---|---|---|
Turbo clock | up to 3.7 GHz | up to 3 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 30.0x | 21.0x |
Multiplier unlocked | No | No |
TDP | 65 W | 85 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | unknown | unknown |
Release date | Apr 29th, 2012 | Jul 11th, 2017 |
Codename | Ivy Bridge | Skylake-SP |
Generation | Core i5 | Xeon Bronze |
Part | SR0P3 | SR3GLBX806733106CD8067303561900 |
Memory support | DDR3 Dual-channel | DDR4 |
ECC memory | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Total Cores | 4 | 8 |
---|---|---|
Total Threads | 4 | 8 |
SMP # CPUs | 1 | 2 |
Integrated graphics | Intel HD 2500 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 1MB (per core) |
Cache L3 | 6MB (shared) | 11MB (shared) |
Notes | Intel HD 2500 frequency: 650-1150MHz | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | — | Yes |
FMA3 | — | Yes |
HTT | — | 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 | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |