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Intel Core 2 Duo T6770 vs Intel Core 2 Duo P9700 vs Intel Core 2 Duo P7450

Intel Core 2 Duo T6770

► remove from comparison

Der Intel Core 2 Duo T6770 ist ein Notebookprozessor basierend auf den Penryn Kern. Er bietet jedoch nur 2 MB Level 2 Cache und ist daher langsamer als andere Core 2 Duo mit 2.3 GHz.

 

Intel Core 2 Duo P9700

► remove from comparison Intel P9700

Der Intel Core 2 Duo P9700 ist ein schneller und trotzdem sparsamer Doppelkernprozessor der Penryn Reihe für Notebooks. Die CPU ist die schnellste Variante der Core 2 Duo P-Serie, braucht jedoch mit 28 Watt etwas mehr Strom als die kleineren P-Modelle. Im Vergleich zur T-Serie (welche mit 35 Watt spezifiziert ist), ist der P9700 jedoch sparsam.

Die Performance des Core 2 Duo P9700 ist vergleichbar mit dem ebenfalls mit 2.8 GHz getakteten Core 2 Duo T9600 und dadurch sollte sie für die alle Spiele in 2009 ausreichen (nur GTA 4 profitiert deutlich von mehr Prozessorkernen). Die alten Core 2 Quad Mobilprozessoren (Q9000, QX9300) werden dank der hohen Taktung des P9700 bei den meisten Spielen geschlagen (da Spiele aus 2009 meist nicht mehr als 2 Kerne auslasten).

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. 

Intel Core 2 Duo P7450

► remove from comparison

Der Intel Core 2 Duo P7450 Dual-Core Prozessor bietet zwei Prozessorkerne mit einem gemeinsamen Level 2 Cache von 3 MB. Dank 25 Watt TDP, eignet sich der Notebook Prozessor auch für 13" Notebooks. Im Vergleich zu stärkeren Penryn Core 2 Duo, bietet der P7450 keine Virtualisierungsfunktionen und keine Unterstützung für Trusted Execution Technology. 

Für Multimediaanwendungen und anspruchslose Spiele, sollte die Performance des Intel Core 2 Duo P7450 ausreichen.

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.

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

ModelIntel Core 2 Duo T6770Intel Core 2 Duo P9700Intel Core 2 Duo P7450
CodenamePenrynPenrynPenryn
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
Serie: Core 2 Duo Penryn
Intel Core 2 Duo T99003.06 GHz2 / 2 cores
Intel Core 2 Duo T98002.92 GHz2 / 2 cores
Intel Core 2 Duo P97002.8 GHz2 / 2 cores
Intel Core 2 Duo T96002.8 GHz2 / 2 cores
Intel Core 2 Duo P96002.66 GHz2 / 2 cores
Intel Core 2 Duo T95502.66 GHz2 / 2 cores
Intel Core 2 Duo T95002.6 GHz2 / 2 cores
Intel Core 2 Duo SP96002.53 GHz2 / 2 cores
Intel Core 2 Duo P95002.53 GHz2 / 2 cores
Intel Core 2 Duo T94002.53 GHz2 / 2 cores
Intel Core 2 Duo P88002.66 GHz2 / 2 cores
Intel Core 2 Duo T93002.5 GHz2 / 2 cores
Intel Core 2 Duo P87002.53 GHz2 / 2 cores
Intel Core 2 Duo SP94002.4 GHz2 / 2 cores
Intel Core 2 Duo P86002.4 GHz2 / 2 cores
Intel Core 2 Duo T83002.4 GHz2 / 2 cores
Intel Core 2 Duo SP93002.26 GHz2 / 2 cores
Intel Core 2 Duo P84002.26 GHz2 / 2 cores
Intel Core 2 Duo P75702.26 GHz2 / 2 cores
Intel Core 2 Duo P75502.26 GHz2 / 2 cores
Intel Core 2 Duo T6770 « 2.3 GHz2 / 2 cores
Intel Core 2 Duo SL96002.13 GHz2 / 2 cores
Intel Core 2 Duo P74502.13 GHz2 / 2 cores
Intel Core 2 Duo T66702.2 GHz2 / 2 cores
Intel Core 2 Duo T66002.2 GHz2 / 2 cores
Intel Core 2 Duo T81002.1 GHz2 / 2 cores
Intel Core 2 Duo P73702 GHz2 / 2 cores
Intel Core 2 Duo P73502 GHz2 / 2 cores
Intel Core 2 Duo T65702.1 GHz2 / 2 cores
Intel Core 2 Duo T65002.1 GHz2 / 2 cores
Intel Core 2 Duo SL94001.86 GHz2 / 2 cores
Intel Core 2 Duo SL93801.8 GHz2 / 2 cores
Intel Core 2 Duo T64002 GHz2 / 2 cores
Intel Core 2 Duo SL93001.6 GHz2 / 2 cores
Intel Core 2 Duo SU96001.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Intel Core 2 Duo T99003.06 GHz2 / 2 cores
Intel Core 2 Duo T98002.92 GHz2 / 2 cores
Intel Core 2 Duo P9700 « 2.8 GHz2 / 2 cores
Intel Core 2 Duo T96002.8 GHz2 / 2 cores
Intel Core 2 Duo P96002.66 GHz2 / 2 cores
Intel Core 2 Duo T95502.66 GHz2 / 2 cores
Intel Core 2 Duo T95002.6 GHz2 / 2 cores
Intel Core 2 Duo SP96002.53 GHz2 / 2 cores
Intel Core 2 Duo P95002.53 GHz2 / 2 cores
Intel Core 2 Duo T94002.53 GHz2 / 2 cores
Intel Core 2 Duo P88002.66 GHz2 / 2 cores
Intel Core 2 Duo T93002.5 GHz2 / 2 cores
Intel Core 2 Duo P87002.53 GHz2 / 2 cores
Intel Core 2 Duo SP94002.4 GHz2 / 2 cores
Intel Core 2 Duo P86002.4 GHz2 / 2 cores
Intel Core 2 Duo T83002.4 GHz2 / 2 cores
Intel Core 2 Duo SP93002.26 GHz2 / 2 cores
Intel Core 2 Duo P84002.26 GHz2 / 2 cores
Intel Core 2 Duo P75702.26 GHz2 / 2 cores
Intel Core 2 Duo P75502.26 GHz2 / 2 cores
Intel Core 2 Duo T67702.3 GHz2 / 2 cores
Intel Core 2 Duo SL96002.13 GHz2 / 2 cores
Intel Core 2 Duo P74502.13 GHz2 / 2 cores
Intel Core 2 Duo T66702.2 GHz2 / 2 cores
Intel Core 2 Duo T66002.2 GHz2 / 2 cores
Intel Core 2 Duo T81002.1 GHz2 / 2 cores
Intel Core 2 Duo P73702 GHz2 / 2 cores
Intel Core 2 Duo P73502 GHz2 / 2 cores
Intel Core 2 Duo T65702.1 GHz2 / 2 cores
Intel Core 2 Duo T65002.1 GHz2 / 2 cores
Intel Core 2 Duo SL94001.86 GHz2 / 2 cores
Intel Core 2 Duo SL93801.8 GHz2 / 2 cores
Intel Core 2 Duo T64002 GHz2 / 2 cores
Intel Core 2 Duo SL93001.6 GHz2 / 2 cores
Intel Core 2 Duo SU96001.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Intel Core 2 Duo T99003.06 GHz2 / 2 cores
Intel Core 2 Duo T98002.92 GHz2 / 2 cores
Intel Core 2 Duo P97002.8 GHz2 / 2 cores
Intel Core 2 Duo T96002.8 GHz2 / 2 cores
Intel Core 2 Duo P96002.66 GHz2 / 2 cores
Intel Core 2 Duo T95502.66 GHz2 / 2 cores
Intel Core 2 Duo T95002.6 GHz2 / 2 cores
Intel Core 2 Duo SP96002.53 GHz2 / 2 cores
Intel Core 2 Duo P95002.53 GHz2 / 2 cores
Intel Core 2 Duo T94002.53 GHz2 / 2 cores
Intel Core 2 Duo P88002.66 GHz2 / 2 cores
Intel Core 2 Duo T93002.5 GHz2 / 2 cores
Intel Core 2 Duo P87002.53 GHz2 / 2 cores
Intel Core 2 Duo SP94002.4 GHz2 / 2 cores
Intel Core 2 Duo P86002.4 GHz2 / 2 cores
Intel Core 2 Duo T83002.4 GHz2 / 2 cores
Intel Core 2 Duo SP93002.26 GHz2 / 2 cores
Intel Core 2 Duo P84002.26 GHz2 / 2 cores
Intel Core 2 Duo P75702.26 GHz2 / 2 cores
Intel Core 2 Duo P75502.26 GHz2 / 2 cores
Intel Core 2 Duo T67702.3 GHz2 / 2 cores
Intel Core 2 Duo SL96002.13 GHz2 / 2 cores
Intel Core 2 Duo P7450 « 2.13 GHz2 / 2 cores
Intel Core 2 Duo T66702.2 GHz2 / 2 cores
Intel Core 2 Duo T66002.2 GHz2 / 2 cores
Intel Core 2 Duo T81002.1 GHz2 / 2 cores
Intel Core 2 Duo P73702 GHz2 / 2 cores
Intel Core 2 Duo P73502 GHz2 / 2 cores
Intel Core 2 Duo T65702.1 GHz2 / 2 cores
Intel Core 2 Duo T65002.1 GHz2 / 2 cores
Intel Core 2 Duo SL94001.86 GHz2 / 2 cores
Intel Core 2 Duo SL93801.8 GHz2 / 2 cores
Intel Core 2 Duo T64002 GHz2 / 2 cores
Intel Core 2 Duo SL93001.6 GHz2 / 2 cores
Intel Core 2 Duo SU96001.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Clock2300 MHz2800 MHz2130 MHz
FSB80010661066
L2 Cache2 MB6 MB3 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt28 Watt25 Watt
Technology45 nm45 nm45 nm
Architecturex86x86x86
Announced
L1 Cache128 KB
Transistors410 Million410 Million
Voltage1.012-1.175V V1.05-1.15V V
Die Size107 mm2107 mm2
max. Temp.105 °C90 °C
SocketPGA478PGA478
FeaturesVirtualization (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitIntel 64, Enhanced Speedstep, Execute Disable Bit
$348 U.S.
Manufacturerark.intel.comark.intel.com

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 P9700 +
min: 3060     avg: 3330     median: 3425 (21%)     max: 3506 Points
67%
1 P7450 +
min: 2242     avg: 2389     median: 2305.5 (14%)     max: 2575 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 P9700 +
min: 5680     avg: 6143     median: 6133 (4%)     max: 6616 Points
71%
1 P7450 +
min: 4121     avg: 4473     median: 4373 (3%)     max: 4863 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 P9700 +
1737 s (21%)
140%
1 P7450 +
min: 1230     avg: 1237     median: 1239 (15%)     max: 1243 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 P9700 +
54.6 s (11%)
142%
1 P7450 +
min: 35.9     avg: 38     median: 38.6 (8%)     max: 39 s
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 P9700 +
min: 2506     avg: 2552     median: 2540 (5%)     max: 2610 Points
75%
1 P7450 +
min: 1845     avg: 1896     median: 1900 (4%)     max: 1938 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 P9700 +
16 s (3%)
67%
1 P7450 +
min: 22     avg: 23.5     median: 23.9 (5%)     max: 25 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 P9700 +
39 s (2%)
70%
1 P7450 +
min: 54     avg: 55.7     median: 55.4 (2%)     max: 59.6 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 P9700 +
1030 s (5%)
77%
1 P7450 +
min: 1334     avg: 1338     median: 1337.5 (6%)     max: 1341 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 P9700 +
25753 MIPS (12%)
76%
1 P7450 +
min: 16477     avg: 18533     median: 19560 (9%)     max: 19563 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 P9700 +
19374 MFLOPS (15%)
76%
1 P7450 +
min: 14460     avg: 14811     median: 14700 (11%)     max: 15272 MFLOPS
PCMark 05 - PCMark 05 - Standard
100%
1 P9700 +
7348 Points (15%)
69%
1 P7450 +
min: 4809     avg: 5158     median: 5055 (10%)     max: 5712 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 P7450 +
5.1 Points (73%)
Windows 7 Experience Index - Win7 CPU
100%
1 P7450 +
5.7 Points (73%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 P9700 +
5396 Points (4%)
73%
1 P7450 +
min: 3804     avg: 3918     median: 3918 (3%)     max: 4032 Points

Average Benchmarks Intel Core 2 Duo P9700 → 0% n=0

Average Benchmarks Intel Core 2 Duo P7450 → 0% n=0

- Bereich der Benchmarkergebnisse für diese Grafikkarte
red legend - Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.28
log 25. 21:28:05

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 checking url part for id 468 +0s ... 0s

#2 checking url part for id 476 +0s ... 0s

#3 checking url part for id 445 +0s ... 0s

#4 redirected to Ajax server, took 1735158485s time from redirect:0 +0s ... 0s

#5 did not recreate cache, as it is less than 5 days old! Created at Wed, 25 Dec 2024 05:18:43 +0100 +0s ... 0s

#6 composed specs +0.003s ... 0.003s

#7 did output specs +0s ... 0.003s

#8 getting avg benchmarks for device 468 +0.001s ... 0.004s

#9 got single benchmarks 468 +0s ... 0.004s

#10 getting avg benchmarks for device 476 +0.001s ... 0.004s

#11 got single benchmarks 476 +0.005s ... 0.01s

#12 getting avg benchmarks for device 445 +0s ... 0.01s

#13 got single benchmarks 445 +0.002s ... 0.012s

#14 got avg benchmarks for devices +0s ... 0.012s

#15 min, max, avg, median took s +0.008s ... 0.019s

#16 return log +0s ... 0.019s

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> Notebook Test, Laptop Test und News > Benchmarks / Technik > Benchmarks / Technik > Prozessor Vergleich - Head 2 Head
Autor: Klaus Hinum,  8.09.2017 (Update:  1.07.2023)