Notebookcheck Logo

Intel Core 2 Duo T6770 vs Intel Core 2 Duo P8800 vs Intel Core 2 Duo P7550

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 P8800

► remove from comparison Intel P8800

Der Intel Core 2 Duo P8800 Dual-Core Prozessor bietet zwei Prozessorkerne mit einem gemeinsamen Level 2 Cache von 3 MB. Im Vergleich zu den stärkeren Modellen bietet, der P8800 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 2.66 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 P7550

► remove from comparison

Der Intel Core 2 Duo P7550 Dual-Core Prozessor bietet zwei Prozessorkerne mit einem gemeinsamen Level 2 Cache von 3 MB. Der P7550 ist baugleich zum Core 2 Duo P8400 und P7570, bietet jedoch keine Virtualisierungsfunktionen (VT-x) und keine Unterstützung für Trusted Execution Technology. Die Architektur des OEM Prozessors basiert auf den Penryn Kern und wird in 45nm gefertigt.

Für Multimediaanwendungen und anspruchslose Spiele, sollte die Performance des Intel Core 2 Duo P7550 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.

ModelIntel Core 2 Duo T6770Intel Core 2 Duo P8800Intel Core 2 Duo P7550
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 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 P8800 « 2.66 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 P7550 « 2.26 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
Clock2300 MHz2660 MHz2260 MHz
FSB80010661066
L2 Cache2 MB3 MB3 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt25 Watt25 Watt
Technology45 nm45 nm45 nm
Architecturex86x86x86
Announced
L1 Cache128 KB
Transistors410 Million410 Million
Voltage1.00V-1.25V V
Die Size107 mm2107 mm2
max. Temp.105 °C90 °C
SocketBGA479, PGA478PGA478
FeaturesSSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution TechnologyEnhanced Speedstep, Intel 64, ExBit
$241 U.S.
Manufacturerark.intel.comark.intel.com

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 P8800 +
1.5 Points (2%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 P8800 +
min: 2798     avg: 2890     median: 2932 (18%)     max: 2940 Points
83%
1 P7550 +
2439 Points (15%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 P8800 +
min: 5240     avg: 5357     median: 5370 (4%)     max: 5460 Points
86%
1 P7550 +
4645 Points (3%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 P8800 +
min: 982     avg: 994     median: 993.5 (12%)     max: 1005 s
89%
1 P7550 +
1112 s (13%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 P8800 +
min: 30.8     avg: 31.4     median: 31.4 (6%)     max: 31.9 s
88%
1 P7550 +
35.6 s (7%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 P8800 +
min: 2309     avg: 2355     median: 2355 (5%)     max: 2401 Points
85%
1 P7550 +
2004 Points (4%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 P8800 +
min: 19     avg: 19.5     median: 19.5 (4%)     max: 19.9 s
86%
1 P7550 +
22.7 s (5%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 P8800 +
min: 44     avg: 45.6     median: 45.6 (2%)     max: 47.2 s
85%
1 P7550 +
53.6 s (2%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 P8800 +
min: 961     avg: 1049     median: 1048.5 (5%)     max: 1136 s
82%
1 P7550 +
1278 s (6%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 P8800 +
min: 24450     avg: 26155     median: 26155 (12%)     max: 27860 MIPS
68%
1 P7550 +
17680 MIPS (8%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 P8800 +
18000 MFLOPS (14%)
92%
1 P7550 +
16630 MFLOPS (13%)
PCMark 05 - PCMark 05 - Standard
100%
1 P7550 +
4946 Points (10%)
Windows 7 Experience Index - Win7 CPU
100%
1 P8800 +
6.3 Points (81%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 P8800 +
4658 Points (4%)

Average Benchmarks Intel Core 2 Duo P8800 → 0% n=0

Average Benchmarks Intel Core 2 Duo P7550 → 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 11. 22:21:06

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

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

#2 checking url part for id 477 +0s ... 0s

#3 checking url part for id 525 +0s ... 0s

#4 redirected to Ajax server, took 1733952066s time from redirect:0 +0s ... 0s

#5 did not recreate cache, as it is less than 5 days old! Created at Tue, 10 Dec 2024 05:18:26 +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 477 +0.001s ... 0.004s

#11 got single benchmarks 477 +0.004s ... 0.008s

#12 getting avg benchmarks for device 525 +0s ... 0.009s

#13 got single benchmarks 525 +0s ... 0.009s

#14 got avg benchmarks for devices +0s ... 0.009s

#15 min, max, avg, median took s +0.008s ... 0.017s

#16 return log +0s ... 0.017s

Teilen Sie diesen Artikel, um uns zu unterstützen. Jeder Link hilft!
Mail Logo
> 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)