Intel Core 2 Duo P8400

Intel P8400

Der Intel Core 2 Duo P8400 Dual-Core Prozessor bietet zwei Prozessorkerne mit einem gemeinsamen Level 2 Cache von 3 MB. Im Vergleich zu den stärkeren Modellen bietet, der P8400 zwar nur die Hälfte an Level 2 Cache, jedoch bleibt dadurch der Stromverbrauch mit maximal 25 Watt auch geringer. Die Architektur des Prozessors basiert auf den Penryn Kern und wird in 45nm gefertigt.

Der P8400 ist sehr ähnlich zu der OEM Version Core 2 Duo P7550, welcher später auf den Markt kam.

Für Multimediaanwendungen und anspruchslose Spiele, sollte die Performance des Intel Core 2 Duo P8400 ausreichen. Im Vergleich zu AMD sollte die Performance auf Niveau der schnellsten Turion II Ultra mit 2.4 - 2.6 GHz liegen. Anspruchsvolle Spielefans sollten jedoch eher zu höher getakteten Core 2 Duo CPUs greifen (>2.5 GHz).

Der Penryn (Montevina Update) Kern bietet 2 Integer Units, 1 Floating Point Unit, 1 Load Unit und 1 Store Unit in einer 14-stufigen Pipeline. Mit der Wide Dynamic Execution Technologie kann der Kern bis zu vier volle Instruktionen gleichzeitig ausführen.

Dank Dynamic Acceleration (später Turbo Modus genannt), kann sich ein Kern um eine Stufe übertakten, wenn der zweite im Idle Modus (Leerlauf) ist.

Das integrierte Enhanced Speedstep kann die Taktfrequenz des Prozessors dynamisch an die Leistungsanforderungen anpassen. Dadurch läuft die CPU ohne Last nur mit 800 MHz.

Der Core 2 Duo P8400 passt in den Socket P (mit 479 Pins):

Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) requires 479-pin surface mount Zero Insertion Force (ZIF) socket (mPGA479M socket) or Micro Flip-Chip Ball Grid Array (Micro-FCBGA) for surface mount (479-ball)

SerieIntel Core 2 Duo
CodenamePenryn
Taktung2260 MHz
Front Side Bus1066 MHz
Level 1 Cache128 KB
Level 2 Cache3072 KB
Anzahl von Kernen / Threads2 / 2
Max. Stromverbrauch (TDP = Thermal Design Power)25 Watt
Transistoren410 Millionen
Herstellungstechnologie45 nm
Features1.05-1.15
Die Größe107 mm2
Max. Temperatur105 °C
SocketSocket P
FeaturesSSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology
64 Bit64 Bit wird unterstützt
Hardware VirtualizationVT
Anfangspreis $209 U.S.
Vorgestellt am15.07.2008
Produktinformationen beim HerstellerIntel Core 2 Duo P8400

CPU Benchmarks

3DMark 06 - CPU:
0% 100%
min: 1922     avg: 2030 (22.11%)     max: 2084 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 21.746     avg: 22.1 (97.11%)     max: 22.714 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 50.65     avg: 51.5 (98.68%)     max: 52.229 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 1212     avg: 1212 (94.67%)     max: 1212 Seconds*
SiSoft Sandra Dhrystone (MIPS):
0% 100%
min: 21204     avg: 21204 (10.06%)     max: 21204 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 100%
min: 15993     avg: 15993 (12.26%)     max: 15993 MFLOPS
PCMark 05: Standard 1024x768
0% 100%
min: 3410     avg: 5116.6 (29.02%)     max: 6255 Points
PCMark Vantage: Result 1024x768
0% 100%
min: 3295     avg: 3522.3 (12.69%)     max: 3691 Points
Windows Vista Experience Index: CPU
0% 100%
min: 5.2     avg: 5.2 (66.04%)     max: 5.2 Points
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 2418     avg: 2526.9 (44.3%)     max: 2882 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 4507     avg: 4700.6 (17.22%)     max: 5314 Points
3DMark Vantage: P CPU no PhysX 1280x1024
0% 100%
min: 3518     avg: 4111 (11.12%)     max: 4475 Points
wPrime 2.0x: 32m
0% 100%
min: 34.2     avg: 34.2 (94.04%)     max: 34.2 seconds*
- Bereich der Benchmarkergebnisse für diese CPU
- Durchschnittliches Ergebnis

Cinebench R10 im Vergleich
Intel Atom Z670 (min)
691 
...
Intel Core 2 Duo P7550
4645 
Intel Core 2 Duo (Desktop) E6600
4698 
AMD Phenom II X4 P920
4700.3 
Intel Core 2 Duo P8400
4700.6 
Intel Celeron 1000M
4757 
Intel Core 2 Duo SP9300
4759 
Intel Core 2 Duo T8300
4773.5 
...
Intel Core i7 (Desktop) 3960X (max)
27189.5 

Testberichte für den Intel Core 2 Duo P8400 Prozessor

Acer Aspire 2930 (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» Acer Aspire 2930 - Externer Test

Acer Aspire 6930G (NVIDIA GeForce 9600M GS, 16.0")
» Acer Aspire 6930G - Externer Test

Acer Aspire 8930G (NVIDIA GeForce 9700M GT, 18.4")
» Acer Aspire 8930G - Externer Test

Acer Extensa 7620Z (NVIDIA GeForce 9300M GS, 15.4")
» Acer Extensa 7620Z - Externer Test

Acer TravelMate 5730-842G25 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Acer TravelMate 5730-842G25 - Externer Test

Acer TravelMate 6293 (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» Acer TravelMate 6293 - Externer Test

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

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

Asus F6A (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Asus F6A - Externer Test

Asus M51VR (ATI Mobility Radeon HD 3470, 15.4")
» Asus M51VR - Externer Test

Asus N51Vf (NVIDIA GeForce GT 130M, 15.6")
» Asus N51Vf - Externer Test

Asus U6V (NVIDIA GeForce 9300M GS, 12.1")
» Asus U6V - Externer Test

Asus X83VM (NVIDIA GeForce 9600M GS, 14.1")
» Asus X83VM - Externer Test

Cyber System CX17 (ATI Mobility Radeon HD 3870, 17.0")
» Cyber System CX17 - Externer Test

Cyber System SX17 (NVIDIA GeForce 8800M GTX, 17.0")
» Cyber System SX17 - Externer Test

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

Dell Studio XPS 1340 (NVIDIA GeForce 9400M (G) / ION (LE), 13.3")
» Dell Studio XPS X1340 - Externer Test

Fujitsu-Siemens Esprimo Mobile U9210 (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» Fujitsu-Siemens Esprimo Mobile U9210 - Externer Test

Fujitsu-Siemens Lifebook A6210 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Fujitsu-Siemens Lifebook A6210 - Externer Test

Fujitsu-Siemens LifeBook N7010 (ATI Mobility Radeon HD 3470, 16.0")
» Fujitsu-Siemens LifeBook N7010 - Externer Test

Fujitsu-Siemens Lifebook T1010 (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Fujitsu-Siemens Lifebook T1010 - Externer Test

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

Gateway FX P-7805u (NVIDIA GeForce 9800M GTS, 17.0")
» Gateway FX P-7805u - Externer Test

Gateway MD7826u (ATI Mobility Radeon HD 3650, 15.6")
» Gateway MD7826u - Externer Test

Gateway P-7801u (NVIDIA GeForce 9800M GTS, 17.0")
» Gateway P-7801u - Externer Test

Gateway P-7805u (NVIDIA GeForce 9800M GTS, 17.0")
» Gateway P-7805u - Externer Test

Gateway P-7811FX (NVIDIA GeForce 9800M GTS, 17.0")
» Gateway P-7811FX - Externer Test

HP Compaq 6530b (Intel Graphics Media Accelerator (GMA) 4500MHD, 14.1")
» HP Compaq 6530b - Externer Test

HP Compaq 6730b (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» HP Compaq 6730b - Externer Test

HP Pavilion dv7-1045eg (NVIDIA GeForce 9600M GT, 17.0")
» HP Pavilion dv7-1045eg - Externer Test

HP Pavilion HDX X16-1010EA (NVIDIA GeForce 9600M GT, 16.0")
» HP Pavilion HDX X16-1010EA - Externer Test

HP Pavilion HDX16t (NVIDIA GeForce 9600M GT, 16.0")
» HP Pavilion HDX16t - Externer Test

Lenovo Thinkpad SL400 (NVIDIA GeForce 9300M G, 14.1")
» Lenovo Thinkpad SL400 - Externer Test

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

Lenovo Thinkpad SL500 (NVIDIA GeForce 9300M GS, 15.4")
» Test Lenovo Thinkpad SL500 Notebook - Test
» Lenovo Thinkpad SL500 - Externer Test

LG P310-S.CBRBG Camini (NVIDIA GeForce 9600M GT, 13.3")
» Test LG P310 "Camini" Notebook - Test
» LG P310-S.CBRBG Tarsia - Externer Test

MSI EX628-8447BW7P (ATI Mobility Radeon HD 4670, 16.0")
» MSI EX628-8447BW7P - Externer Test

MSI Megabook EX300 (ATI Mobility Radeon HD 3450, 13.3")
» MSI Megabook EX300 - Externer Test

MSI Megabook GX720 (NVIDIA GeForce 9600M GT, 17.1")
» MSI Megabook GX720 - Externer Test

Nexoc Osiris E625 (NVIDIA GeForce 9600M GT, 15.4")
» Test Nexoc Osiris E625 Notebook (Compal JHL90) - Test
» Nexoc Osiris E625 - Externer Test

Nexoc Osiris S626 (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» Nexoc Osiris S626 - Externer Test

Nexoc Osiris S627 (Intel Graphics Media Accelerator (GMA) 4500M, 12.1")
» Nexoc Osiris S627 - Externer Test

One D8425 (NVIDIA GeForce 9800M GTS, 15.4")
» One D8425 - Externer Test

Samsung Aura P8400 Madril (NVIDIA GeForce 9600M GT, 15.4")
» User-Test Samsung R560 Mandril Notebook - Test

Samsung P560-54P (NVIDIA GeForce 9600M GS, 15.4")
» Samsung P560-54P - Externer Test

Samsung Q210 (NVIDIA GeForce 9200M GS, 12.1")
» Samsung Q210 - Externer Test

Samsung Q310 Aura Malin (NVIDIA GeForce 9200M GS, 13.3")
» Samsung Q310 Aura Malin - Externer Test

Samsung R560 (NVIDIA GeForce 9600M GT, 15.4")
» Samsung R560 - Externer Test

Samsung R710 (NVIDIA GeForce 9300M GS, 17.0")
» Samsung R710 - Externer Test

Schenker MG5 (NVIDIA GeForce 9600M GT, 15.4")
» Schenker mySN MG5 - Externer Test

Sony Vaio VGN-AW11M/H (NVIDIA GeForce 9300M GS, 18.4")
» Sony Vaio VGN-AW11M/H - Externer Test

Sony Vaio VGN-AW11S/B (NVIDIA GeForce 9600M GT, 18.4")
» Sony Vaio VGN-AW11S/B - Externer Test

Sony Vaio VGN-AW125J/H (NVIDIA GeForce 9600M GT, 18.4")
» Sony Vaio VGN-AW125J/H - Externer Test

Sony Vaio VGN-BZ11MN (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Sony Vaio VGN-BZ11MN - Externer Test

Sony Vaio VGN-BZ11XN (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Sony Vaio VGN-BZ11XN - Externer Test

Sony Vaio VGN-CS118E (Intel Graphics Media Accelerator (GMA) 4500MHD, 14.1")
» Sony Vaio VGN-CS118E - Externer Test

Sony Vaio VGN-CS11S/Q (NVIDIA GeForce 9300M GS, 14.1")
» Sony VAIO VGN-CS11S/Q - Externer Test

Sony Vaio VGN-CS11Z/R (NVIDIA GeForce 9300M GS, 14.1")
» Sony Vaio VGN-CS11Z/R - Externer Test

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

Sony Vaio VGN-FW11J (ATI Mobility Radeon HD 3650, 16.4")
» Sony Vaio VGN-FW11J - Externer Test

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

Sony Vaio VGN-FW139E/H (ATI Mobility Radeon HD 3470, 16.4")
» Sony Vaio VGN-FW139E/H - Externer Test

Sony Vaio VGN-SR19VN (ATI Mobility Radeon HD 3470, 13.3")
» Sony VAIO VGN-SR19VN - Externer Test

Sony Vaio VGN-SR19XN (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Sony Vaio VGN-SR19XN - Externer Test

Sony Vaio VGN-SR21M/S (ATI Mobility Radeon HD 3470, 13.3")
» Sony Vaio VGN-SR21M/S - Externer Test

Sony Vaio VGN-SR29XN/S (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Sony Vaio VGN-SR29XN/S - Externer Test

Sony Vaio VGN-Z11MN/B (NVIDIA GeForce 9300M GS, 13.1")
» Sony Vaio VGN Z11MN/B - Externer Test

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

Toshiba Portégé M750-10K (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» Toshiba Portégé M750-10K - Externer Test

Toshiba Qosmio F50-10M (NVIDIA GeForce 9600M GT, 15.4")
» Toshiba Qosmio F50-10M - Externer Test
» Toshiba Qosmio F50 Serie -

Toshiba Qosmio F50-10Z (NVIDIA GeForce 9600M GT, 15.4")
» Toshiba Qosmio F50-10Z - Externer Test

Toshiba Qosmio G50-115 (NVIDIA GeForce 9600M GT, 18.4")
» Toshiba Qosmio G50-115 - Externer Test

Toshiba Satellite E105-S1402 (Intel Graphics Media Accelerator (GMA) 4500MHD, 14.1")
» Toshiba Satellite E105-S1402 - Externer Test

Toshiba Tecra M10-10H (Intel Graphics Media Accelerator (GMA) 4500MHD, 14.0")
» Toshiba Tecra M10-10H - Externer Test

Zepto Nox A15 (NVIDIA GeForce 9600M GT, 15.4")
» Zepto Nox A15 - Externer Test

» Vergleich mobiler Prozessoren
Alle CPU Serien für Notebooks mit kurzer Beschreibung

» Mobile Prozessoren - Benchmarkliste
Sortier- und filterbare Benchmark-Liste

Prozessoren der Serie Intel Core 2 Duo

» Intel Core 2 Duo T9900
   3.06 GHz / 6 MB
» Intel Core 2 Duo T9800
   2.92 GHz / 6 MB
» Intel Core 2 Duo P9700
   2.8 GHz / 6 MB
» Intel Core 2 Duo T9600
   2.8 GHz / 6 MB
» Intel Core 2 Duo P9600
   2.66 GHz / 6 MB
» Intel Core 2 Duo T9550
   2.66 GHz / 6 MB
» Intel Core 2 Duo T9500
   2.6 GHz / 6 MB
» Intel Core 2 Duo SP9600
   2.53 GHz / 6 MB
» Intel Core 2 Duo P9500
   2.53 GHz / 6 MB
» Intel Core 2 Duo T9400
   2.53 GHz / 6 MB
» Intel Core 2 Duo P8800
   2.66 GHz / 3 MB
» Intel Core 2 Duo T9300
   2.5 GHz / 6 MB
» Intel Core 2 Duo T7800
   2.6 GHz / 4 MB
» Intel Core 2 Duo P8700
   2.53 GHz / 3 MB
» Intel Core 2 Duo SP9400
   2.4 GHz / 6 MB
» Intel Core 2 Duo P8600
   2.4 GHz / 3 MB
» Intel Core 2 Duo T8300
   2.4 GHz / 3 MB
» Intel Core 2 Duo T7700
   2.4 GHz / 4 MB
» Intel Core 2 Duo SP9300
   2.26 GHz / 6 MB
» Intel Core 2 Duo P8400
   2.26 GHz / 3 MB
» Intel Core 2 Duo P7570
   2.26 GHz / 3 MB
» Intel Core 2 Duo P7550
   2.26 GHz / 3 MB
» Intel Core 2 Duo T7600
   2.33 GHz / 4 MB
» Intel Core 2 Duo T6770
   2.3 GHz / 2 MB
» Intel Core 2 Duo T7500
   2.2 GHz / 4 MB
» Intel Core 2 Duo SL9600
   2.13 GHz / 6 MB
» Intel Core 2 Duo P7450
   2.13 GHz / 3 MB
» Intel Core 2 Duo T7400
   2.16 GHz / 4 MB
» Intel Core 2 Duo T6670
   2.2 GHz / 2 MB
» Intel Core 2 Duo T6600
   2.2 GHz / 2 MB
» Intel Core 2 Duo T8100
   2.1 GHz / 3 MB
» Intel Core 2 Duo T5900
   2.2 GHz / 2 MB
» Intel Core 2 Duo P7370
   2 GHz / 3 MB
» Intel Core 2 Duo P7350
   2 GHz / 3 MB
» Intel Core 2 Duo T7300
   2 GHz / 4 MB
» Intel Core 2 Duo T6570
   2.1 GHz / 2 MB
» Intel Core 2 Duo T6500
   2.1 GHz / 2 MB
» Intel Core 2 Duo T5850
   2.1 GHz / 2 MB
» Intel Core 2 Duo SL9400
   1.86 GHz / 6 MB
» Intel Core 2 Duo SL9380
   1.8 GHz / 6 MB
» Intel Core 2 Duo T6400
   2 GHz / 2 MB
» Intel Core 2 Duo T5870
   2 GHz / 2 MB
» Intel Core 2 Duo T7200
   2 GHz / 4 MB
» Intel Core 2 Duo T5800
   2 GHz / 2 MB
» Intel Core 2 Duo T7250
   2 GHz / 2 MB
» Intel Core 2 Duo T5750
   2 GHz / 2 MB
» Intel Core 2 Duo L7700
   1.8 GHz / 4 MB
» Intel Core 2 Duo SP7700
   1.8 GHz / 4 MB
» Intel Core 2 Duo T7100
   1.8 GHz / 2 MB
» Intel Core 2 Duo T5670
   1.8 GHz / 2 MB
» Intel Core 2 Duo SL9300
   1.6 GHz / 6 MB
» Intel Core 2 Duo T5600
   1.83 GHz / 2 MB
» Intel Core 2 Duo T5550
   1.83 GHz / 2 MB
» Intel Core 2 Duo T5500
   1.66 GHz / 2 MB
» Intel Core 2 Duo T5470
   1.6 GHz / 2 MB
» Intel Core 2 Duo T5450
   1.66 GHz / 2 MB
» Intel Core 2 Duo T5300
   1.73 GHz / 2 MB
» Intel Core 2 Duo SP7500
   1.6 GHz / 4 MB
» Intel Core 2 Duo SU9600
   1.6 GHz / 3 MB
» Intel Core 2 Duo T5200
   1.66 GHz / 2 MB
» Intel Core 2 Duo L7500
   1.6 GHz / 4 MB
» Intel Core 2 Duo T5270
   1.4 GHz / 2 MB
» Intel Core 2 Duo T5250
   1.5 GHz / 2 MB
» Intel Core 2 Duo L7300
   1.4 GHz / 4 MB
» Intel Core 2 Duo SU9400
   1.4 GHz / 3 MB
» Intel Core 2 Duo SU7300
   1.3 GHz / 3 MB
» Intel Core 2 Duo SU9300
   1.2 GHz / 3 MB
» Intel Core 2 Duo U7700
   1.33 GHz / 2 MB
» Intel Core 2 Duo L7100
   1.2 GHz / 4 MB
» Intel Core 2 Duo U7600
   1.2 GHz / 2 MB
» Intel Core 2 Duo U7500
   1.06 GHz / 2 MB

Ähnlich schnelle CPUs

- Intel Core i7 660UM
   1.33 GHz / 0.5 MB + 4 MB
- AMD A-Series A8-3520M
   1.6 GHz / 4 MB
- AMD A-Series A10-4655M
   2 GHz / 4 MB
- AMD A-Series A8-4500M
   1.9 GHz / 4 MB
- AMD A-Series A8-4557M
   1.9 GHz / 4 MB
» Intel Core 2 Duo P8400
   2.26 GHz / 3 MB
+ AMD Phenom II X4 P960
   1.8 GHz / 2048 KB
+ AMD A-Series A6-3410MX
   1.6 GHz / 4096 KB
+ AMD A-Series A8-3500M
   1.5 GHz / 4096 KB
+ AMD A-Series A6-3420M
   1.5 GHz / 4096 KB
+ Intel Core 2 Duo P7570
   2.26 GHz / 3072 KB
> Notebook Test, Laptop Test und News > Technik / FAQ > FAQ / Tips / Technik > Vergleich mobiler Prozessoren > Intel Core 2 Duo > Intel Core 2 Duo P8400 Notebook Prozessor
Autor: Klaus Hinum, 27.11.2009 (Update:  9.07.2012)