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Intel Core 2 Duo P9700 vs Intel Core 2 Duo P8700 vs Intel Core 2 Duo SU9400

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 P8700

► remove from comparison Intel P8700

Der Intel Core 2 Duo P8700 Dual-Core Prozessor bietet zwei Prozessorkerne mit einem gemeinsamen Level 2 Cache von 3 MB. Im Vergleich zu stärkeren Modellen (ausser dem nur höher getakteten P8800), bietet der P8700 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. 

Dank der relativ hohen Taktung von 2.53 GHz, ist die Performance jedoch für die meisten Spiele in 2009 ausreichend (nur GTA 4 profitiert von einem schnelleren Prozessor).

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.

Intel Core 2 Duo SU9400

► remove from comparison

Der Intel Core 2 Duo SU9400 ist ein stromsparender Prozessor für Subnotebooks. Er basiert auf den Penryn-3M Kern und bietet daher 3MB Level 2 Cache und wird in 45nm gefertigt. Er bietet alle Features des Penryn Kerns, wie Virtualisierung und Trusted Execution. Die Performance ist durch die geringe Taktrate begrenzt.

ModelIntel Core 2 Duo P9700Intel Core 2 Duo P8700Intel Core 2 Duo SU9400
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenamePenrynPenrynPenryn
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 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 P8700 « 2.53 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 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 SU9400 « 1.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Clock2800 MHz2530 MHz1400 MHz
FSB10661066800
L1 Cache128 KB128 KB
L2 Cache6 MB3 MB3 MB
Cores / Threads2 / 22 / 22 / 2
TDP28 Watt25 Watt10 Watt
Transistors410 Million410 Million410 Million
45 nm, 1.012-1.175V45 nm, 1.00V - 1.25V45 nm, 1.05-1.15V
Die Size107 mm2107 mm2107 mm2
max. Temp.105 °C105 °C105 °C
SocketPGA478BGA479, PGA478BGA956
FeaturesVirtualization (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitSSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution TechnologyEnhanced Speedstep, VT, TXT
Architecturex86x86x86
$348 U.S.$209 U.S.$262 U.S.
Announced
Manufacturerark.intel.comark.intel.comark.intel.com

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 SU9400 +
0.8 Points (1%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 3060     avg: 3330     median: 3425 (21%)     max: 3506 Points
min: 2516     avg: 2826     median: 2805 (17%)     max: 3057 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 5680     avg: 6143     median: 6133 (4%)     max: 6616 Points
min: 4741     avg: 5273     median: 5169 (4%)     max: 5882 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 SU9400 +
3266 Points (2%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 SU9400 +
1707 Points (2%)
wPrime 2.10 - wPrime 2.0 1024m *
1737 s (21%)
min: 975     avg: 1020     median: 1038 (12%)     max: 1048 s
wPrime 2.10 - wPrime 2.0 32m *
54.6 s (11%)
min: 30.3     avg: 31.6     median: 31.6 (6%)     max: 32.9 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 2506     avg: 2552     median: 2540 (5%)     max: 2610 Points
min: 2085     avg: 2231     median: 2253.5 (5%)     max: 2285 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
16 s (3%)
min: 19.75     avg: 22.7     median: 20.5 (4%)     max: 30 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
39 s (2%)
min: 46.46     avg: 54     median: 50.4 (2%)     max: 69 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
1030 s (5%)
min: 1188     avg: 1227     median: 1227 (5%)     max: 1266 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
25753 MIPS (12%)
min: 19740     avg: 21536     median: 21536 (10%)     max: 23332 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
19374 MFLOPS (15%)
min: 17580     avg: 18070     median: 18070 (14%)     max: 18560 MFLOPS
PCMark 05 - PCMark 05 - Standard
7348 Points (15%)
min: 4987     avg: 5478     median: 5364 (11%)     max: 6196 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 P8700 +
5.4 Points (77%)
Windows 7 Experience Index - Win7 CPU
100%
1 P8700 +
6.1 Points (78%)
74%
1 SU9400 +
min: 4.3     avg: 4.5     median: 4.5 (58%)     max: 4.7 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
5396 Points (5%)
min: 4831     avg: 4872     median: 4872 (4%)     max: 4913 Points
2757 Points (2%)

Average Benchmarks Intel Core 2 Duo P9700 → 100% n=12

Average Benchmarks Intel Core 2 Duo P8700 → 92% n=12

Average Benchmarks Intel Core 2 Duo SU9400 → 69% n=12

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

v1.26
log 28. 09:26:48

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

#1 checking url part for id 451 +0s ... 0s

#2 checking url part for id 424 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#5 composed specs +0.024s ... 0.025s

#6 did output specs +0s ... 0.025s

#7 getting avg benchmarks for device 476 +0.003s ... 0.028s

#8 got single benchmarks 476 +0.014s ... 0.042s

#9 getting avg benchmarks for device 451 +0.003s ... 0.044s

#10 got single benchmarks 451 +0.047s ... 0.091s

#11 getting avg benchmarks for device 424 +0.003s ... 0.094s

#12 got single benchmarks 424 +0.034s ... 0.127s

#13 got avg benchmarks for devices +0s ... 0.127s

#14 min, max, avg, median took s +0.112s ... 0.239s

#15 return log +0s ... 0.239s

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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)