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Intel Core 2 Duo P8400

Intel P8400

L'Intel Core 2 Duo P8400 è un processore dual core per portatili. Sfrutta 2.26 GHz ed una memoria condivisa level 2 cache da 3 MB. A causa della cache ridotta (i modelli Core 2 Duo T ne hanno di solito 6 MB con questo clock rate), la TDP è di appena 25 Watt (invece dei 35 Watt dei modelli T).

Le prestazioni della P8400 sono alla pari della veloce Turion II Ultra da 2.4 a 2.6 GHz. Gli attuali giochi molto pesanti come Supreme Commander possono essere limitati dalle prestazioni della CPU. I giocatori esigenti potrebbero scegliere una Core 2 Duo con un clock superiore (o una Core i5 / i7).

La P8400 usa un core Penryn (Montevina Update) che sfrutta 2 unità integer, 1 unità floating point, 1 unità load, ed 1 unità store in una pipeline 14-stages. Grazie alla tecnologia Wide Dynamic Execution, il core è in grado di eseguire contemporaneamente fino a quattro istruzioni.

L'Enhanced Speedstep integrato è in grado di effettuare il downclock del core dinamicamente fino a 800 MHz per risparmiare energia (in modalità di riposo).

La Core 2 Duo P8400 può essere usata in un Socket P a 479 pins: Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) richiede una superficie 479-pin mount Zero Insertion Force (ZIF) socket (mPGA479M socket) o una Micro Flip-Chip Ball Grid Array (Micro-FCBGA) per una superfice mount (479-ball)

SerieIntel Core 2 Duo
Nome in codicePenryn
Serie: Core 2 Duo Penryn
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
» Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
Clock Rate2260 MHz
Front Side Bus1066
Level 1 Cache128 KB
Level 2 Cache3 MB
Numero di Cores / Threads2 / 2
Consumo energetico (TDP = Thermal Design Power)25 Watt
Transistor Count410 Milioni
Features45 nm1.05-1.15
Dimensione Die107 mm2
Temperatura massima105 °C
SocketSocket P
FeaturesSSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology
64 BitSupporto 64 Bit
Prezzo base$209 U.S.
Data di annuncio07/15/2008
Collegamento Prodotto (esterno)Intel Core 2 Duo P8400

Benchmark

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2418     media: 2527     media: 2497 (26%)     massimo: 2882 punti
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 4507     media: 4701     media: 4630 (8%)     massimo: 5314 punti
wPrime 2.10 - wPrime 2.0 32m *
34.2 s (7%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1922     media: 2030     media: 2036 (14%)     massimo: 2084 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 21.746     media: 22.1     media: 22 (5%)     massimo: 22.714 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 50.65     media: 51.5     media: 51.7 (2%)     massimo: 52.229 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
1212 s (5%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
21204 MIPS (10%)
PCMark 05 - PCMark 05 - Standard
min: 3410     media: 5117     media: 5201.5 (33%)     massimo: 6255 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
5.2 Points (74%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 3518     media: 4111     media: 4340 (6%)     massimo: 4475 Points
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.15

Recensioni per il Intel Core 2 Duo P8400 processore

Apple MacBook Pro 13 inch 2009-06 (NVIDIA GeForce 9400M (G) / ION (LE), 13.3")
» Apple MacBook Pro 13 inch (06/09) - Recensioni esterne

Apple MacBook Pro 15 inch 2009-06 (NVIDIA GeForce 9600M GT, 15.4")
» Apple MacBook Pro 15 inch (06/09) - Recensioni esterne

Dell Latitude E6400 (Intel Graphics Media Accelerator (GMA) 4500MHD, 14.1")
» Recensione Dell Latitude E6400 Notebook - recensione

Dell Studio XPS 1340 (NVIDIA GeForce 9400M (G) / ION (LE), 13.3")
» Dell Studio XPS 1340 - Recensioni esterne

Fujitsu-Siemens LifeBook T5010 (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Fujitsu-Siemens LifeBook T5010 - Recensioni esterne

Lenovo Thinkpad SL400 2743-22U (NVIDIA GeForce 9300M GS, 14.1")
» Lenovo Thinkpad SL400 Notebook: Recensione - recensione

Lenovo Thinkpad SL500 (NVIDIA GeForce 9300M GS, 15.4")
» Lenovo Thinkpad SL500 - Recensioni esterne

MSI EX628-8447BW7P (ATI Mobility Radeon HD 4670, 16")
» MSI EX628-8447BW7P - Recensioni esterne

Samsung Aura P8400 Madril (NVIDIA GeForce 9600M GT, 15.4")
» Recensione utente: Samsung R560 Madril Notebook - recensione

Sony Vaio VGN-FW11E (ATI Mobility Radeon HD 3470, 16.4")
» Sony Vaio VGN-FW11E - Recensioni esterne

Sony Vaio VGN-FW11M (ATI Mobility Radeon HD 3470, 16.4")
» Sony Vaio VGN-FW11M Notebook: Recension - recensione

Sony Vaio VGN-SR19VN (ATI Mobility Radeon HD 3470, 13.3")
» Sony Vaio VGN-SR19VN - Recensioni esterne

Toshiba Portégé M750-106 (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» Toshiba Portégé M750-106 - 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 2 Duo

» Intel Core 2 Duo T9900
   2x 3.06 GHz
» Intel Core 2 Duo T9800
   2x 2.92 GHz
» Intel Core 2 Duo P9700
   2x 2.8 GHz
» Intel Core 2 Duo T9600
   2x 2.8 GHz
» Intel Core 2 Duo P9600
   2x 2.66 GHz
» Intel Core 2 Duo T9550
   2x 2.66 GHz
» Intel Core 2 Duo T9500
   2x 2.6 GHz
» Intel Core 2 Duo SP9600
   2x 2.53 GHz
» Intel Core 2 Duo P9500
   2x 2.53 GHz
» Intel Core 2 Duo T9400
   2x 2.53 GHz
» Intel Core 2 Duo P8800
   2x 2.66 GHz
» Intel Core 2 Duo T9300
   2x 2.5 GHz
» Intel Core 2 Duo T7800
   2x 2.6 GHz
» Intel Core 2 Duo P8700
   2x 2.53 GHz
» Intel Core 2 Duo SP9400
   2x 2.4 GHz
» Intel Core 2 Duo P8600
   2x 2.4 GHz
» Intel Core 2 Duo T8300
   2x 2.4 GHz
» Intel Core 2 Duo T7700
   2x 2.4 GHz
» Intel Core 2 Duo SP9300
   2x 2.26 GHz
» Intel Core 2 Duo P8400
   2x 2.26 GHz
» Intel Core 2 Duo P7570
   2x 2.26 GHz
» Intel Core 2 Duo P7550
   2x 2.26 GHz
» Intel Core 2 Duo T7600
   2x 2.33 GHz
» Intel Core 2 Duo T6770
   2x 2.3 GHz
» Intel Core 2 Duo T7500
   2x 2.2 GHz
» Intel Core 2 Duo SL9600
   2x 2.13 GHz
» Intel Core 2 Duo P7450
   2x 2.13 GHz
» Intel Core 2 Duo T7400
   2x 2.16 GHz
» Intel Core 2 Duo T6670
   2x 2.2 GHz
» Intel Core 2 Duo T6600
   2x 2.2 GHz
» Intel Core 2 Duo T8100
   2x 2.1 GHz
» Intel Core 2 Duo T5900
   2x 2.2 GHz
» Intel Core 2 Duo P7370
   2x 2 GHz
» Intel Core 2 Duo P7350
   2x 2 GHz
» Intel Core 2 Duo T7300
   2x 2 GHz
» Intel Core 2 Duo T6570
   2x 2.1 GHz
» Intel Core 2 Duo T6500
   2x 2.1 GHz
» Intel Core 2 Duo T5850
   2x 2.1 GHz
» Intel Core 2 Duo SL9400
   2x 1.86 GHz
» Intel Core 2 Duo SL9380
   2x 1.8 GHz
» Intel Core 2 Duo T6400
   2x 2 GHz
» Intel Core 2 Duo T5870
   2x 2 GHz
» Intel Core 2 Duo T7200
   2x 2 GHz
» Intel Core 2 Duo T5800
   2x 2 GHz
» Intel Core 2 Duo T7250
   2x 2 GHz
» Intel Core 2 Duo T5750
   2x 2 GHz
» Intel Core 2 Duo L7700
   2x 1.8 GHz
» Intel Core 2 Duo SP7700
   2x 1.8 GHz
» Intel Core 2 Duo T7100
   2x 1.8 GHz
» Intel Core 2 Duo T5670
   2x 1.8 GHz
» Intel Core 2 Duo SL9300
   2x 1.6 GHz
» Intel Core 2 Duo T5600
   2x 1.83 GHz
» Intel Core 2 Duo T5550
   2x 1.83 GHz
» Intel Core 2 Duo T5500
   2x 1.66 GHz
» Intel Core 2 Duo T5470
   2x 1.6 GHz
» Intel Core 2 Duo T5450
   2x 1.66 GHz
» Intel Core 2 Duo T5300
   2x 1.73 GHz
» Intel Core 2 Duo SP7500
   2x 1.6 GHz
» Intel Core 2 Duo SU9600
   2x 1.6 GHz
» Intel Core 2 Duo T5200
   2x 1.66 GHz
» Intel Core 2 Duo L7500
   2x 1.6 GHz
» Intel Core 2 Duo T5270
   2x 1.4 GHz
» Intel Core 2 Duo T5250
   2x 1.5 GHz
» Intel Core 2 Duo L7300
   2x 1.4 GHz
» Intel Core 2 Duo SU9400
   2x 1.4 GHz
» Intel Core 2 Duo SU7300
   2x 1.3 GHz
» Intel Core 2 Duo SU9300
   2x 1.2 GHz
» Intel Core 2 Duo U7700
   2x 1.33 GHz
» Intel Core 2 Duo L7100
   2x 1.2 GHz
» Intel Core 2 Duo U7600
   2x 1.2 GHz
» Intel Core 2 Duo U7500
   2x 1.06 GHz

CPUs simili

+ AMD A8-3520M
   4x 1.6 GHz - 2.5 GHz
+ AMD A6-9210
   2x 2.4 GHz - 2.8 GHz
+ AMD A10-4655M
   4x 2 GHz - 2.8 GHz
+ AMD A8-4500M
   4x 1.9 GHz - 2.8 GHz
+ AMD A8-4557M
   4x 1.9 GHz - 2.8 GHz
» Intel Core 2 Duo P8400
   2x 2.26 GHz
- AMD Phenom II X4 P960
   4x 1.8 GHz
- AMD A6-3410MX
   4x 1.6 GHz - 2.3 GHz
- AMD A8-3500M
   4x 1.5 GHz - 2.4 GHz
- AMD A6-3420M
   4x 1.5 GHz - 2.4 GHz
- Intel Core 2 Duo P7570
   2x 2.26 GHz
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Klaus Hinum (Update: 2014-09-19)