Intel Core i7-3612QM vs Intel Xeon E3-1220 v3
Physical Specifications
Socket | Intel BGA 1224 | Intel Socket 1150 |
---|---|---|
Foundry | Intel | Intel |
Process size | 22 nm | 22 nm |
Transistors | 1,400 million | 1,400 million |
Die size | 160 mm² | 160 mm² |
Package | FC-BGA12F | FC-LGA12C |
Performance
Frequency | 2.1 GHz | 3.1 GHz |
---|---|---|
Turbo clock | up to 3.1 GHz | up to 3.5 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 21.0x | 31.0x |
Multiplier unlocked | No | No |
TDP | 35 W | 80 W |
Architecture Details
Vertical Segment | Mobile | Server/Workstation |
---|---|---|
Production status | unknown | unknown |
Release date | Apr 29th, 2012 | Jun 2nd, 2013 |
Codename | Ivy Bridge | Haswell-WS |
Generation | Core i7 | Xeon E3 |
Part | SR0MR | SR154 |
Memory support | unknown Dual-channel | DDR3, DDR4 Dual-channel |
ECC memory | No | Yes |
PCI Express | — | Gen 3 |
Cores
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 8 | 4 |
SMP # CPUs | 1 | 1 |
Integrated graphics | Intel HD 4000 | — |
Cache
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 6MB (shared) | 8MB (shared) |
Notes
Notes | Intel HD 4000 frequency: 650-1100MHz | — |
---|
Features & Technologies
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 |