Intel Core i7-2700K vs Intel Core i7-3920XM
Physisch
Socket | Intel Socket 1155 | Intel Socket G2 (988B) |
---|---|---|
Hersteller | Intel | Intel |
Strukturgröße | 32 nm | 22 nm |
Transistoren | 1,160 million | 1,400 million |
Chipgröße | 216 mm² | 160 mm² |
Package | FC-LGA10 | FC-PGA12F |
Leistung
Taktfrequenz | 3.5 GHz | 2.9 GHz |
---|---|---|
Übertaktung | up to 3.9 GHz | up to 3.8 GHz |
Basis-Taktfrequenz | 100 MHz | 100 MHz |
Multiplikator | 35.0x | 29.0x |
Multiplikator entsperrt | Yes | Yes |
TDP | 95 W | 55 W |
Architektur
Typ | Desktop | Mobile |
---|---|---|
Produktionsstatus | End-of-life | unknown |
Veröffentlichungsdatum | Oct 24th, 2011 | Apr 29th, 2012 |
Codename | Sandy Bridge | Ivy Bridge |
Generation | Core i7 | Core i7 |
Part# | SR0DG | SR0MHSR0T2 |
Speicherunterstützung | DDR3 Dual-channel | DDR3 Dual-channel |
ECC-Speicher | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Kerne
Anzahl der Kerne | 4 | 4 |
---|---|---|
Anzahl der Threads | 8 | 8 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | Intel HD 3000 | Intel HD 4000 |
Cache
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (shared) |
Anmerkungen
Anmerkungen | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | 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. Intel HD 4000 frequency: 650-1300MHz |
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Features
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
EIST | Yes | 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 |
TXT | — | Yes |
VT-d | — | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |