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Intel Core 2 Duo T7400 vs Intel Core 2 Duo T9550 vs Intel Core 2 Duo T6500

Intel Core 2 Duo T7400

► remove from comparison

The Intel Core 2 Duo T7400 is a mobile dual core processor based on the Merom core. In 2006, the T7400 was a mid-range to high-end laptop processor. In 2010, the performance is only in the entry level segment. Later announced Penryn based Core 2 Duo processors are manufactured in 40nm and feature a higher speed per clock rate. Therefore, the Core 2 Duo P7450 is a bit faster and also more power efficient.

Intel Core 2 Duo T9550

► remove from comparison Intel T9550

The Intel Core 2 Duo T9550 was the middle class dual core CPU for laptops at the time of introduction. It is similar to the Core 2 Duo P9600 except for the higher TDP of 35 versus 25 Watt.

Due to the relatively high clock speed and 6MB Level 2 cache, the T9550 offers enough performance for demanding games (in 2009) and applications. 

The T9550 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions.

The integrated Enhanced Speedstep is able to downclock the core dynamically to save power (in idle mode).

Intel Core 2 Duo T6500

► remove from comparison

The Intel Core 2 Duo T6500 is an entry level dual core processor for laptops. It is based on the Penryn core but offers only 2 MB level 2 cache and a slow clock rate of 2.1 GHz. Compared to the Core 2 Duo T6570, the T6500 does not offer Virtualization VT-x and is therefore aimed at consumer notebooks.

The performance should be suited for non demanding applications like office, internet, entry level video editing or image correction. CPU intense games may be limited by the power of the T6500.

ModelIntel Core 2 Duo T7400Intel Core 2 Duo T9550Intel Core 2 Duo T6500
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenameMeromPenrynPenryn
Series: Core 2 Duo Penryn
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T77002.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T7400 « 2.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L77001.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T55001.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L75001.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 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 T9550 « 2.66 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 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 T6500 « 2.1 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
Clock2160 MHz2660 MHz2100 MHz
FSB6671066800
L2 Cache4 MB6 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP34 Watt35 Watt35 Watt
Transistors291 Million410 Million410 Million
Technology65 nm, 1.0375-1.3V45 nm, 1.05-1.212V45 nm
Die Size143 mm2107 mm2107 mm2
max. Temp.100 °C105 °C
SocketPBGA479, PPGA478BGA479, PGA478PGA478
Architecturex86x86x86
$286 U.S.$316 U.S.
Announced
Manufacturerark.intel.comark.intel.comark.intel.com
L1 Cache128 KB
FeaturesVirtualization, Trusted Execution, Intel 64, Enhanced Speedstep (up to C6), ExBit, SSE4.1

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 T9550 +
min: 2911     avg: 2958     median: 2966 (18%)     max: 3001 Points
76%
1 T6500 +
min: 2197     avg: 2283     median: 2249 (14%)     max: 2487 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 T9550 +
min: 5418     avg: 5530     median: 5577 (4%)     max: 5615 Points
76%
1 T6500 +
min: 3800     avg: 4254     median: 4262 (3%)     max: 4757 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 T9550 +
922 s (11%)
97%
1 T6500 +
min: 1158     avg: 1172     median: 1171.5 (14%)     max: 1185 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 T9550 +
29 s (6%)
98%
1 T6500 +
min: 36.5     avg: 36.9     median: 37.1 (7%)     max: 37.24 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1633     avg: 1817     median: 1861 (4%)     max: 1895 Points
min: 2347     avg: 2384     median: 2385 (5%)     max: 2417 Points
min: 1768     avg: 1856     median: 1879 (4%)     max: 1887 Points
Sysmark 2004SE - Sysmark 2004SE Score
100%
1 T7400 +
257 Points (99%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 23     avg: 24     median: 24 (5%)     max: 25 s
min: 16     avg: 17     median: 17 (4%)     max: 17.91 s
min: 22     avg: 24.2     median: 24.5 (5%)     max: 25.58 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 58     avg: 59.3     median: 58 (2%)     max: 62 s
min: 40     avg: 41.6     median: 42 (2%)     max: 42.84 s
min: 54     avg: 58.3     median: 58.5 (3%)     max: 62.3 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 s
min: 1059     avg: 1105     median: 1123 (5%)     max: 1132 s
min: 1339     avg: 1348     median: 1341 (6%)     max: 1363 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 13249     avg: 18264     median: 18263.5 (9%)     max: 23278 MIPS
min: 6820     avg: 17433     median: 20774 (10%)     max: 24706 MIPS
19458 MIPS (9%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 9696     avg: 12732     median: 12732 (10%)     max: 15768 MFLOPS
min: 5870     avg: 14981     median: 19516 (15%)     max: 19556 MFLOPS
15381 MFLOPS (12%)
Cinebench 9 Score - Cinebench 9 Score
100%
1 T7400 +
683 Points (47%)
SPEC CPU2000 int - SPEC CPU2000 int
100%
1 T7400 +
2230 Points (92%)
SPEC CPU2000 fp - SPEC CPU2000 fp
100%
1 T7400 +
2080 Points (94%)
PCMark 04 - PCMark 04 - Standard
100%
1 T7400 +
min: 7174     avg: 7329     median: 7376 (99%)     max: 7438 Points
PCMark 05 - PCMark 05 - Standard
min: 3716     avg: 4445     median: 4683 (10%)     max: 4859 Points
min: 6414     avg: 6553     median: 6619 (14%)     max: 6625 Points
min: 4087     avg: 4922     median: 5278 (11%)     max: 5522 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T9550 +
min: 3.9     avg: 5.1     median: 5.5 (79%)     max: 5.5 Points
93%
1 T6500 +
min: 5     avg: 5.1     median: 5.1 (73%)     max: 5.1 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 T9550 +
min: 5252     avg: 5399     median: 5424 (5%)     max: 5496 Points
74%
1 T6500 +
min: 3945     avg: 4015     median: 4014.5 (4%)     max: 4084 Points

Average Benchmarks Intel Core 2 Duo T7400 → 100% n=7

Average Benchmarks Intel Core 2 Duo T9550 → 120% n=7

Average Benchmarks Intel Core 2 Duo T6500 → 106% n=7

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.28
log 02. 09:49:54

#0 checking url part for id 164 +0s ... 0s

#1 checking url part for id 449 +0s ... 0s

#2 checking url part for id 453 +0s ... 0s

#3 redirected to Ajax server, took 1719906593 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Mon, 01 Jul 2024 05:15:43 +0200 +0s ... 0s

#5 composed specs +0.004s ... 0.004s

#6 did output specs +0s ... 0.004s

#7 getting avg benchmarks for device 164 +0.001s ... 0.005s

#8 got single benchmarks 164 +0.009s ... 0.014s

#9 getting avg benchmarks for device 449 +0.001s ... 0.015s

#10 got single benchmarks 449 +0.008s ... 0.023s

#11 getting avg benchmarks for device 453 +0.001s ... 0.023s

#12 got single benchmarks 453 +0.012s ... 0.036s

#13 got avg benchmarks for devices +0s ... 0.036s

#14 min, max, avg, median took s +0.017s ... 0.053s

#15 return log +0s ... 0.053s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)