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Intel Core i7-4870HQ

Intel 4870HQ

L'Intel Core i7-4870HQ è un processore high-end quad-core per laptops lanciato nel terzo quadrimestre 2014. Si basa sull'architettura Haswell ed è realizzato in 22nm. Grazie all'Hyperthreading, i quattro cores riescono a gestire fino ad otto threads in parallelo, con un conseguente miglior utilizzo della CPU. Ogni core offre una velocità base di 2.5 GHz ma riesce ad incrementare in maniera dinamica i valori clock con il Turbo Boost fino a 3.5 GHz (per 4 cores attivi), 3.6 GHz (per 2 cores attivi) e 3.7 GHz (per 1 core attivo). Una feature degna di nota è la veloce unità grafica integrata (GT3e) con memoria eDRAM (128 MB, 77 mm², on-package, 102 GB/s).

Architettura

Haswell è il successore dell'architettura Ivy Bridge con miglioramenti delle prestazioni GPU e CPU. Le CPUs sono realizzate in 22nm ed offrono una migliore branch prediction ed anche porte execution aggiuntive, migliorando le prestazioni per clock di circa il 10 percento. Inoltre, nuove features come AVX2 ed FMA dovrebbero migliorare le prestazioni per le applicazioni future.

Performance

Rispetto al Core i7-4860HQ, il 4870HQ ha un clock di appena 100 MHz in più e quindi è di poco più veloce. Nel complesso, le prestazioni sono simili al Core i7-3920XM Ivy Bridge-based. Anche i software estremamente pesanti o il multitasking sono gestiti senza problemi.

Grafica

La GPU Iris Pro Graphics 5200 integrata offre 40 Execution Units (EUs) con clock da 200 - 1200 MHz (Turbo clock ancora non confermati),che la rendono molto più veloce rispetto alla HD 4000 o alla HD 4600. La memoria eDRAM aggiuntiva migliora ulteriormente le prestazioni. Ne consegue che l'HD 5200 compete con le schede grafiche dedicate di fascia media (i.e. GeForce GT 740M).

Consumo Energetico

L'i7-4870HQ ha un TDP da 47 W incluse scheda grafica integrata, controller di memoria e VRMs. Pertanto, la CPU è adatta per portatili da 15" o superiori.

SerieIntel Core i7
Nome in codiceHaswell
Serie: Core i7 Haswell
Intel Core i7-4940MX3.1 - 4 GHz4 / 88 MB
Intel Core i7-4930MX3 - 3.9 GHz4 / 88 MB
Intel Core i7-4980HQ2.8 - 4 GHz4 / 86 MB
Intel Core i7-4910MQ2.9 - 3.9 GHz4 / 88 MB
Intel Core i7-4900MQ2.8 - 3.8 GHz4 / 88 MB
Intel Core i7-4960HQ2.6 - 3.8 GHz4 / 86 MB
Intel Core i7-4810MQ2.8 - 3.8 GHz4 / 86 MB
» Intel Core i7-4870HQ2.5 - 3.7 GHz4 / 86 MB
Intel Core i7-4800MQ2.7 - 3.7 GHz4 / 86 MB
Intel Core i7-4950HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4860HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4720HQ2.6 - 3.6 GHz4 / 86 MB
Intel Core i7-4850HQ2.3 - 3.5 GHz4 / 86 MB
Intel Core i7-4710HQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4710MQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4770HQ2.2 - 3.4 GHz4 / 86 MB
Intel Core i7-4700HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4700MQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4760HQ2.1 - 3.3 GHz4 / 86 MB
Intel Core i7-4722HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4712HQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4712MQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4750HQ2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702HQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702MQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4610M3 - 3.7 GHz2 / 44 MB
Intel Core i7-4600M2.9 - 3.6 GHz2 / 44 MB
Intel Core i7-4578U3 - 3.5 GHz2 / 44 MB
Intel Core i7-4558U2.8 - 3.3 GHz2 / 44 MB
Intel Core i7-4600U2.1 - 3.3 GHz2 / 44 MB
Intel Core i7-4650U1.7 - 3.3 GHz2 / 44 MB
Intel Core i7-4510U2 - 3.1 GHz2 / 44 MB
Intel Core i7-4500U1.8 - 3 GHz2 / 44 MB
Intel Core i7-4550U1.5 - 3 GHz2 / 44 MB
Intel Core i7-4610Y1.7 - 2.9 GHz2 / 44 MB
Clock Rate2500 - 3700 MHz
Level 1 Cache256 KB
Level 2 Cache1 MB
Level 3 Cache6 MB
Numero di Cores / Threads4 / 8
Consumo energetico (TDP = Thermal Design Power)47 Watt
Transistor Count1700 Milioni
Tecnologia del produttore22 nm
Dimensione Die260 mm2
Temperatura massima100 °C
SocketFCBGA1364
FeaturesIris Pro Graphics 5200 (200 - 1200 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NI
GPUIntel Iris Pro Graphics 5200 (200 - 1200 MHz)
64 BitSupporto 64 Bit
Architecturex86
Prezzo base$434 U.S.
Data di annuncio07/21/2014
Collegamento Prodotto (esterno)Intel Core i7 4870HQ

Benchmark

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 589     media: 629     media: 621 (14%)     massimo: 709 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 141     media: 143     media: 143 (53%)     massimo: 145 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 6.18     media: 6.8     media: 6.8 (14%)     massimo: 7.53 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 1.58     media: 1.6     media: 1.6 (51%)     massimo: 1.64 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 5242     media: 5300     media: 5300 (47%)     massimo: 5358 punti
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 17747     media: 19079     media: 19078.5 (32%)     massimo: 20410 punti
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
23488 Points (22%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
7044 Points (53%)
wPrime 2.10 - wPrime 2.0 1024m *
385 s (5%)
wPrime 2.10 - wPrime 2.0 32m *
10.6 s (2%)
WinRAR - WinRAR 4.0
7031 punti (45%)
X264 HD Benchmark 4.0 - x264 Pass 2
min: 37.03     media: 39.5     media: 39.5 (18%)     massimo: 42 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 169.33     media: 170     media: 170 (50%)     massimo: 170.6 fps
TrueCrypt - TrueCrypt Twofish
min: 0.65     media: 0.7     media: 0.7 (1%)     massimo: 0.662 GB/s
TrueCrypt - TrueCrypt AES
4.2 GB/s (0%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 6095     media: 6622     media: 6621.5 (37%)     massimo: 7148 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
9.9 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
22.3 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
502 s (2%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 21158     media: 22752     media: 21785 (25%)     massimo: 25313 Points
3DMark 11 - 3DM11 Performance Physics
min: 7485     media: 8783     media: 8737.5 (37%)     massimo: 9690 Points
3DMark - 3DMark Ice Storm Physics
min: 43477     media: 46195     media: 46655 (30%)     massimo: 49667 Points
3DMark - 3DMark Ice Storm Extreme Physics
46505 Points (49%)
3DMark - 3DMark Ice Storm Unlimited Physics
53710 Points (56%)
3DMark - 3DMark Cloud Gate Physics
min: 5510     media: 6392     media: 6543 (17%)     massimo: 6992 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 8053     media: 9137     media: 9452 (24%)     massimo: 9885 Points
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
min: 12595     media: 12610     media: 12609.5 (22%)     massimo: 12624 punti
Geekbench 3 - Geekbench 3 32 Bit Single-Core
min: 3407     media: 3415     media: 3414.5 (70%)     massimo: 3422 punti
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
13332 punti (21%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
3603 punti (73%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1666 ms (3%)
Sunspider - Sunspider 1.0 Total Score *
115 ms (1%)
Octane V2 - Octane V2 Total Score
27664 Points (47%)
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.16

Recensioni per il Intel Core i7 4870HQ processore

Aorus X7 Pro (NVIDIA GeForce GTX 970M SLI, 17.30")
» Recensione breve del notebook Aorus X7 Pro - recensione
» Aorus X7 Pro - Recensioni esterne

Apple MacBook Pro Retina 15 inch 2015-05 (AMD Radeon R9 M370X, 15.40")
» Recensione completa del portatile Apple MacBook Pro Retina 15 (Metà 2015) - recensione
» Apple MacBook Pro Retina 15 inch 2015-05 - Recensioni esterne

Apple MacBook Pro Retina 15 inch Mid 2014 (NVIDIA GeForce GT 750M, 15.40")
» Apple MacBook Pro Retina 15 inch Mid 2014 - Recensioni esterne

Asus G751JY-T7303H (NVIDIA GeForce GTX 980M, 17.30")
» Asus G751JY-T7303H - Recensioni esterne

HP Omen Pro 15 M2T37AA-ABD (NVIDIA Quadro K1100M, 15.60")
» Recensione breve della workstation HP Omen Pro 15 - recensione

MSI GS30 2M-016UK (Intel Iris Pro Graphics 5200, 13.30")
» MSI GS30 2M-016UK - Recensioni esterne

MSI GS30 2M-034PL (NVIDIA GeForce GTX 970M, 13.30")
» MSI GS30 2M-034PL - Recensioni esterne

MSI GS30 Shadow (Intel Iris Pro Graphics 5200, 13.30")
» Recensione del Notebook MSI GS30 - recensione
» MSI GS30 Shadow - Recensioni esterne

Schenker XMG P505 (NVIDIA GeForce GTX 970M, 15.60")
» Recensione breve del notebook Clevo P651SE (Schenker XMG P505) Barebones - recensione
» Schenker XMG P505 - Recensioni esterne

» Confronto CPU Mobile
Confronto di tutte le serie di CPU mobile

» Processori Mobile - Elenco Benchmark
Elenco Benchmark di tutte le CPUs conosciute, usate nei portatili (CPUs desktop e portatili)

Altre CPU della serie Core i7

» Intel Core i7-8809G
   4x 3.1 GHz - 4.2 GHz
» Intel Core i7-8709G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-8706G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-8705G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-4940MX
   4x 3.1 GHz - 4 GHz
» Intel Core i7-6920HQ
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-5950HQ
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-4930MX
   4x 3 GHz - 3.9 GHz
» Intel Core i7-6970HQ
   4x 2.8 GHz - 3.7 GHz
» Intel Core i7-6870HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-4980HQ
   4x 2.8 GHz - 4 GHz
» Intel Core i7-4910MQ
   4x 2.9 GHz - 3.9 GHz
» Intel Core i7-5850HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-3940XM
   4x 3 GHz - 3.9 GHz
» Intel Core i7-5700HQ
   4x 2.7 GHz - 3.5 GHz
» Intel Core i7-5750HQ
   4x 2.5 GHz - 3.4 GHz
» Intel Core i7-6820HK
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-6820HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-6770HQ
   4x 2.6 GHz - 3.5 GHz
» Intel Core i7-4900MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4960HQ
   4x 2.6 GHz - 3.8 GHz
» Intel Core i7-6700HQ
   4x 2.6 GHz - 3.5 GHz
» Intel Core i7-4810MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4870HQ
   4x 2.5 GHz - 3.7 GHz
» Intel Core i7-8665U
   4x 1.9 GHz - 4.8 GHz
» Intel Core i7-3920XM
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-4800MQ
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-4950HQ
   4x 2.4 GHz - 3.6 GHz
» Intel Core i7-4860HQ
   4x 2.4 GHz - 3.6 GHz
» Intel Core i7-4720HQ
   4x 2.6 GHz - 3.6 GHz
» Intel Core i7-3840QM
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4850HQ
   4x 2.3 GHz - 3.5 GHz
» Intel Core i7-4710HQ
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-4710MQ
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-8565U
   4x 1.8 GHz - 4.6 GHz
» Intel Core i7-4770HQ
   4x 2.2 GHz - 3.4 GHz
» Intel Core i7-3820QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3740QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3720QM
   4x 2.6 GHz - 3.6 GHz
» Intel Core i7-4700HQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4700MQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4760HQ
   4x 2.1 GHz - 3.3 GHz
» Intel Core i7-4722HQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-2960XM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-4712HQ
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-4712MQ
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-4750HQ
   4x 2 GHz - 3.2 GHz
» Intel Core i7-3635QM
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-3630QM
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4702HQ
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-4702MQ
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-2860QM
   4x 2.5 GHz - 3.6 GHz
» Intel Core i7-2920XM
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-3615QM
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-3610QM
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-3632QM
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-2760QM
   4x 2.4 GHz - 3.5 GHz
» Intel Core i7-2820QM
   4x 2.3 GHz - 3.4 GHz
» Intel Core i7-3612QM
   4x 2.1 GHz - 3.1 GHz
» Intel Core i7-2720QM
   4x 2.2 GHz - 3.3 GHz
» Intel Core i7-2675QM
   4x 2.2 GHz - 3.1 GHz
» Intel Core i7-2670QM
   4x 2.2 GHz - 3.1 GHz
» Intel Core i7-6567U
   2x 3.3 GHz - 3.6 GHz
» Intel Core i7-2635QM
   4x 2 GHz - 2.9 GHz
» Intel Core i7-2630QM
   4x 2 GHz - 2.9 GHz
» Intel Core i7-5557U
   2x 3.1 GHz - 3.4 GHz
» Intel Core i7-4610M
   2x 3 GHz - 3.7 GHz
» Intel Core i7-940XM
   4x 2.13 GHz - 3.33 GHz
» Intel Core i7-4600M
   2x 2.9 GHz - 3.6 GHz
» Intel Core i7-4578U
   2x 3 GHz - 3.5 GHz
» Intel Core i7-920XM
   4x 2 GHz - 3.2 GHz
» Intel Core i7-3540M
   2x 3 GHz - 3.7 GHz
» Intel Core i7-4558U
   2x 2.8 GHz - 3.3 GHz
» Intel Core i7-6600U
   2x 2.6 GHz - 3.4 GHz
» Intel Core i7-6650U
   2x 2.2 GHz - 3.4 GHz
» Intel Core i7-6560U
   2x 2.2 GHz - 3.2 GHz
» Intel Core i7-3520M
   2x 2.9 GHz - 3.6 GHz
» Intel Core i7-6500U
   2x 2.5 GHz - 3.1 GHz
» Intel Core i7-5600U
   2x 2.6 GHz - 3.2 GHz
» Intel Core i7-5650U
   2x 2.2 GHz - 3.2 GHz
» Intel Core i7-2640M
   2x 2.8 GHz - 3.5 GHz
» Intel Core i7-5500U
   2x 2.4 GHz - 3 GHz
» Intel Core i7-5550U
   2x 2 GHz - 3 GHz
» Intel Core i7-840QM
   4x 1.86 GHz - 3.2 GHz
» Intel Core i7-840QM
   4x 1.86 GHz - 3.2 GHz
» Intel Core i7-2620M
   2x 2.7 GHz - 3.4 GHz
» Intel Core i7-4600U
   2x 2.1 GHz - 3.3 GHz
» Intel Core i7-4650U
   2x 1.7 GHz - 3.3 GHz
» Intel Core i7-3687U
   2x 2.1 GHz - 3.3 GHz
» Intel Core i7-4510U
   2x 2 GHz - 3.1 GHz
» Intel Core i7-640M
   2x 2.8 GHz - 3.46 GHz
» Intel Core i7-820QM
   4x 1.73 GHz - 3.06 GHz
» Intel Core i7-8500Y
   2x 1.5 GHz - 4.2 GHz
» Intel Core i7-3667U
   2x 2 GHz - 3.2 GHz
» Intel Core i7-4500U
   2x 1.8 GHz - 3 GHz
» Intel Core i7-4550U
   2x 1.5 GHz - 3 GHz
» Intel Core i7-740QM
   4x 1.73 GHz - 2.93 GHz
» Intel Core i7-3537U
   2x 2 GHz - 3.1 GHz
» Intel Core i7-3517U
   2x 1.9 GHz - 3 GHz
» Intel Core i7-620M
   2x 2.66 GHz - 3.33 GHz
» Intel Core i7-720QM
   4x 1.6 GHz - 2.8 GHz
» Intel Core i7-2649M
   2x 2.3 GHz - 3.2 GHz
» Intel Core i7-4610Y
   2x 1.7 GHz - 2.9 GHz
» Intel Core i7-2629M
   2x 2.1 GHz - 3 GHz
» Intel Core i7-2677M
   2x 1.8 GHz - 2.9 GHz
» Intel Core i7-660LM
   2x 2.27 GHz - 3.07 GHz
» Intel Core i7-2637M
   2x 1.7 GHz - 2.8 GHz
» Intel Core i7-2657M
   2x 1.6 GHz - 2.7 GHz
» Intel Core i7-3689Y
   2x 1.5 GHz - 2.6 GHz
» Intel Core i7-2617M
   2x 1.5 GHz - 2.6 GHz
» Intel Core i7-640LM
   2x 2.13 GHz - 2.93 GHz
» Intel Core i7-620LM
   2x 2 GHz - 2.8 GHz
» Intel Core i7-680UM
   2x 1.47 GHz - 2.53 GHz
» Intel Core i7-660UM
   2x 1.33 GHz - 2.4 GHz
» Intel Core i7-640UM
   2x 1.2 GHz - 2.27 GHz
» Intel Core i7-620UM
   2x 1.06 GHz - 2.13 GHz

CPUs simili

+ Intel Core i7-10610U
   4x 1.8 GHz - 4.9 GHz
+ Intel Core i7-10510U
   4x 1.8 GHz - 4.8 GHz
+ Intel Core i7-4960HQ
   4x 2.6 GHz - 3.8 GHz
+ Intel Core i7-6700HQ
   4x 2.6 GHz - 3.5 GHz
+ Intel Core i7-4810MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4870HQ
   4x 2.5 GHz - 3.7 GHz
- Intel Core i5-1035G7
   4x 1.2 GHz - 3.7 GHz
- Intel Core i5-1035G4
   4x 1.1 GHz - 3.7 GHz
- AMD Ryzen 7 3750H
   4x 2.3 GHz - 4 GHz
- AMD Ryzen 7 3700U
   4x 2.3 GHz - 4 GHz
- AMD Ryzen 7 PRO 3700U
   4x 2.3 GHz - 4 GHz
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> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > Intel Core i7 4870HQ Notebook Processor
Klaus Hinum (Update: 2014-12- 9)