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Intel Core 2 Duo P7450 vs Intel Core 2 Duo SU9400

Intel Core 2 Duo P7450

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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.

Intel Core 2 Duo SU9400

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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.

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ModelIntel Core 2 Duo P7450Intel Core 2 Duo SU9400
CodenamePenrynPenryn
SeriesIntel Core 2 DuoIntel Core 2 Duo
Serie: Core 2 Duo Penryn
Intel Core 2 Duo T9900 compare3.06 GHz2 / 2 cores
Intel Core 2 Duo T9800 compare2.92 GHz2 / 2 cores
Intel Core 2 Duo P9700 compare2.8 GHz2 / 2 cores
Intel Core 2 Duo T9600 compare2.8 GHz2 / 2 cores
Intel Core 2 Duo P9600 compare2.66 GHz2 / 2 cores
Intel Core 2 Duo T9550 compare2.66 GHz2 / 2 cores
Intel Core 2 Duo T9500 compare2.6 GHz2 / 2 cores
Intel Core 2 Duo SP9600 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo P9500 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo T9400 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo P8800 compare2.66 GHz2 / 2 cores
Intel Core 2 Duo T9300 compare2.5 GHz2 / 2 cores
Intel Core 2 Duo P8700 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo SP9400 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo P8600 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo T8300 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo SP9300 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo P8400 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo P7570 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo P7550 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo T6770 compare2.3 GHz2 / 2 cores
Intel Core 2 Duo SL9600 compare2.13 GHz2 / 2 cores
Intel Core 2 Duo P7450 « 2.13 GHz2 / 2 cores
Intel Core 2 Duo T6670 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T6600 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T8100 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo P7370 compare2 GHz2 / 2 cores
Intel Core 2 Duo P7350 compare2 GHz2 / 2 cores
Intel Core 2 Duo T6570 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo T6500 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo SL9400 compare1.86 GHz2 / 2 cores
Intel Core 2 Duo SL9380 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T6400 compare2 GHz2 / 2 cores
Intel Core 2 Duo SL9300 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo SU9600 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU7300 compare1.3 GHz2 / 2 cores
Intel Core 2 Duo SU9300 compare1.2 GHz2 / 2 cores
Intel Core 2 Duo T9900 compare3.06 GHz2 / 2 cores
Intel Core 2 Duo T9800 compare2.92 GHz2 / 2 cores
Intel Core 2 Duo P9700 compare2.8 GHz2 / 2 cores
Intel Core 2 Duo T9600 compare2.8 GHz2 / 2 cores
Intel Core 2 Duo P9600 compare2.66 GHz2 / 2 cores
Intel Core 2 Duo T9550 compare2.66 GHz2 / 2 cores
Intel Core 2 Duo T9500 compare2.6 GHz2 / 2 cores
Intel Core 2 Duo SP9600 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo P9500 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo T9400 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo P8800 compare2.66 GHz2 / 2 cores
Intel Core 2 Duo T9300 compare2.5 GHz2 / 2 cores
Intel Core 2 Duo P8700 compare2.53 GHz2 / 2 cores
Intel Core 2 Duo SP9400 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo P8600 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo T8300 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo SP9300 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo P8400 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo P7570 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo P7550 compare2.26 GHz2 / 2 cores
Intel Core 2 Duo T6770 compare2.3 GHz2 / 2 cores
Intel Core 2 Duo SL9600 compare2.13 GHz2 / 2 cores
Intel Core 2 Duo P74502.13 GHz2 / 2 cores
Intel Core 2 Duo T6670 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T6600 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T8100 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo P7370 compare2 GHz2 / 2 cores
Intel Core 2 Duo P7350 compare2 GHz2 / 2 cores
Intel Core 2 Duo T6570 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo T6500 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo SL9400 compare1.86 GHz2 / 2 cores
Intel Core 2 Duo SL9380 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T6400 compare2 GHz2 / 2 cores
Intel Core 2 Duo SL9300 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo SU9600 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo SU9400 « 1.4 GHz2 / 2 cores
Intel Core 2 Duo SU7300 compare1.3 GHz2 / 2 cores
Intel Core 2 Duo SU9300 compare1.2 GHz2 / 2 cores
Clock2130 MHz1400 MHz
FSB1066800
L2 Cache3 MB3 MB
Cores / Threads2 / 22 / 2
TDP25 Watt10 Watt
Transistors410 Million410 Million
Technology45 nm45 nm
Voltage1.05-1.15V V1.05-1.15V V
Die Size107 mm2107 mm2
max. Temp.90 °C105 °C
SocketPGA478BGA956
FeaturesIntel 64, Enhanced Speedstep, Execute Disable BitEnhanced Speedstep, VT, TXT
Architecturex86x86
Announced
Manufacturerark.intel.comark.intel.com
L1 Cache128 KB
$262 U.S.

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: 2242     avg: 2389     median: 2305.5 (14%)     max: 2575 Points
min: 1500     avg: 1594     median: 1595.5 (10%)     max: 1794 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 4121     avg: 4473     median: 4373 (3%)     max: 4863 Points
min: 2660     avg: 2894     median: 2879 (2%)     max: 3253 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 *
min: 1230     avg: 1237     median: 1239 (15%)     max: 1243 s
min: 1784     avg: 2131     median: 1878 (22%)     max: 3227 s
wPrime 2.10 - wPrime 2.0 32m *
min: 35.9     avg: 38     median: 38.6 (8%)     max: 39 s
min: 55     avg: 66.6     median: 59.3 (12%)     max: 100 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1845     avg: 1896     median: 1900 (4%)     max: 1938 Points
min: 1125     avg: 1196     median: 1197 (3%)     max: 1271 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 22     avg: 23.5     median: 23.9 (5%)     max: 25 s
min: 32     avg: 33.4     median: 33 (7%)     max: 35.9 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 54     avg: 55.7     median: 55.4 (2%)     max: 59.6 s
min: 74     avg: 78.6     median: 78.5 (3%)     max: 82.3 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1334     avg: 1338     median: 1337.5 (6%)     max: 1341 s
min: 1790     avg: 1871     median: 1896.5 (8%)     max: 1936 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 16477     avg: 18533     median: 19560 (9%)     max: 19563 MIPS
min: 11610     avg: 12619     median: 12820 (6%)     max: 12931 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 14460     avg: 14811     median: 14700 (11%)     max: 15272 MFLOPS
min: 8763     avg: 9718     median: 10109 (8%)     max: 10270 MFLOPS
PCMark 05 - PCMark 05 - Standard
min: 4809     avg: 5158     median: 5055 (10%)     max: 5712 Points
min: 3097     avg: 3602     median: 3283.5 (7%)     max: 4635 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
5.1 Points (73%)
4.6 Points (66%)
Windows 7 Experience Index - Win7 CPU
5.7 Points (73%)
min: 4.3     avg: 4.5     median: 4.5 (58%)     max: 4.7 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 3804     avg: 3918     median: 3918 (3%)     max: 4032 Points
2757 Points (2%)

Average Benchmarks Intel Core 2 Duo P7450 → 100% n=14

Average Benchmarks Intel Core 2 Duo SU9400 → 70% n=14

- 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

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v1.28
log 18. 11:49:02

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

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

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

#3 redirected to Ajax server, took 1734518942s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Mon, 16 Dec 2024 05:18:38 +0100 +0s ... 0s

#5 composed specs +0.002s ... 0.002s

#6 did output specs +0s ... 0.002s

#7 getting avg benchmarks for device 445 +0.001s ... 0.003s

#8 got single benchmarks 445 +0.011s ... 0.014s

#9 getting avg benchmarks for device 424 +0.001s ... 0.014s

#10 got single benchmarks 424 +0.01s ... 0.024s

#11 got avg benchmarks for devices +0s ... 0.024s

#12 min, max, avg, median took s +0.013s ... 0.037s

#13 return log +0.002s ... 0.04s

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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)