Intel Core i7-4500U vs Intel Core i7-7700
Physisch
Socket | Intel BGA 1168 | Intel Socket 1151 |
---|---|---|
Hersteller | Intel | Intel |
Strukturgröße | 22 nm | 14 nm |
Transistoren | 1,300 million | unknown |
Chipgröße | 118 mm² | unknown |
Package | FC-BGA1168 | — |
tCaseMax | — | 72°C |
Leistung
Taktfrequenz | 1800 MHz | 3.6 GHz |
---|---|---|
Übertaktung | up to 3 GHz | up to 4.2 GHz |
Basis-Taktfrequenz | 100 MHz | 100 MHz |
Multiplikator | 18.0x | 36.0x |
Multiplikator entsperrt | No | No |
TDP | 15 W | 65 W |
Architektur
Typ | Mobile | Desktop |
---|---|---|
Produktionsstatus | unknown | Active |
Veröffentlichungsdatum | Jun 4th, 2013 | Jan 3rd, 2017 |
Codename | Haswell-ULT | Kaby Lake |
Generation | Core i7 | Core i7 |
Part# | SR16Z | SR338 |
Speicherunterstützung | DDR3 | DDR4-2400 MHz Dual-channel |
ECC-Speicher | No | No |
PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Kerne
Anzahl der Kerne | 2 | 4 |
---|---|---|
Anzahl der Threads | 4 | 8 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | Intel HD 4400 | HD 630 |
Cache
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 4MB (shared) | 8MB (shared) |
Features
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
Boost 2.0 | — | 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 |
vPro | — | Yes |