Intel Core i3-3227U vs Intel Pentium G840
Physical Specifications
Socket | Intel BGA 1023 | Intel Socket 1155 |
---|---|---|
Foundry | Intel | Intel |
Process size | 22 nm | 32 nm |
Transistors | unknown | 504 million |
Die size | 118 mm² | 131 mm² |
Package | FC-BGA12F | FC-LGA10 |
Performance
Frequency | 1900 MHz | 2.8 GHz |
---|---|---|
Turbo clock | — | — |
Base clock | 100 MHz | 100 MHz |
Multiplier | 19.0x | 28.0x |
Multiplier unlocked | No | No |
TDP | 17 W | 65 W |
Architecture Details
Vertical Segment | Mobile | Desktop |
---|---|---|
Production status | unknown | End-of-life |
Release date | Jan 8th, 2013 | May 22nd, 2011 |
Codename | Ivy Bridge | Sandy Bridge |
Generation | Core i3 | Pentium |
Part | SR0XF | SR05P |
Memory support | DDR3 Dual-channel | DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Cores
Total Cores | 2 | 2 |
---|---|---|
Total Threads | 4 | 2 |
SMP # CPUs | 1 | 1 |
Integrated graphics | Intel HD 4000 | Intel HD (Sandy Bridge) |
Cache
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 3MB (shared) | 3MB (shared) |
Notes
Notes | Intel HD 4000 frequency: 350-1100MHz | — |
---|
Features & Technologies
AES-NI | — | Yes |
---|---|---|
AVX | Yes | Yes |
EIST | Yes | 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 |
VT-x | Yes | Yes |
XD bit | Yes | Yes |