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Intel Core 2 Duo L7100 vs Intel Core 2 Duo T5550 vs Intel Core 2 Duo T7400

Intel Core 2 Duo L7100

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Intel Core 2 Duo T5550

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The Intel Core 2 Duo T5550 is an entry-level dual core processor for laptops. It is based on the Merom-2M core and therefore manufactured in 65nm. It does not support Virtualization functions VT-x of the Merom core and offers only a low clock speed and 2MB level 2 cache.

Intel Core 2 Duo T7400

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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.

ModelIntel Core 2 Duo L7100Intel Core 2 Duo T5550Intel Core 2 Duo T7400
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenameMeromMeromMerom
Series: Core 2 Duo Merom
Intel Core 2 Duo T78002.6 GHz2 / 2
Intel Core 2 Duo T77002.4 GHz2 / 2
Intel Core 2 Duo T76002.33 GHz2 / 2
Intel Core 2 Duo T75002.2 GHz2 / 2
Intel Core 2 Duo T74002.16 GHz2 / 2
Intel Core 2 Duo T59002.2 GHz2 / 2
Intel Core 2 Duo T73002 GHz2 / 2
Intel Core 2 Duo T58502.1 GHz2 / 2
Intel Core 2 Duo T58702 GHz2 / 2
Intel Core 2 Duo T72002 GHz2 / 2
Intel Core 2 Duo T58002 GHz2 / 2
Intel Core 2 Duo T72502 GHz2 / 2
Intel Core 2 Duo T57502 GHz2 / 2
Intel Core 2 Duo L77001.8 GHz2 / 2
Intel Core 2 Duo SP77001.8 GHz2 / 2
Intel Core 2 Duo T71001.8 GHz2 / 2
Intel Core 2 Duo T56001.83 GHz2 / 2
Intel Core 2 Duo T55501.83 GHz2 / 2
Intel Core 2 Duo T55001.66 GHz2 / 2
Intel Core 2 Duo T53001.73 GHz2 / 2
Intel Core 2 Duo SP75001.6 GHz2 / 2
Intel Core 2 Duo T52001.66 GHz2 / 2
Intel Core 2 Duo L75001.6 GHz2 / 2
Intel Core 2 Duo L73001.4 GHz2 / 2
» Intel Core 2 Duo L71001.2 GHz2 / 2
Intel Core 2 Duo T78002.6 GHz2 / 2
Intel Core 2 Duo T77002.4 GHz2 / 2
Intel Core 2 Duo T76002.33 GHz2 / 2
Intel Core 2 Duo T75002.2 GHz2 / 2
Intel Core 2 Duo T74002.16 GHz2 / 2
Intel Core 2 Duo T59002.2 GHz2 / 2
Intel Core 2 Duo T73002 GHz2 / 2
Intel Core 2 Duo T58502.1 GHz2 / 2
Intel Core 2 Duo T58702 GHz2 / 2
Intel Core 2 Duo T72002 GHz2 / 2
Intel Core 2 Duo T58002 GHz2 / 2
Intel Core 2 Duo T72502 GHz2 / 2
Intel Core 2 Duo T57502 GHz2 / 2
Intel Core 2 Duo L77001.8 GHz2 / 2
Intel Core 2 Duo SP77001.8 GHz2 / 2
Intel Core 2 Duo T71001.8 GHz2 / 2
Intel Core 2 Duo T56001.83 GHz2 / 2
» Intel Core 2 Duo T55501.83 GHz2 / 2
Intel Core 2 Duo T55001.66 GHz2 / 2
Intel Core 2 Duo T53001.73 GHz2 / 2
Intel Core 2 Duo SP75001.6 GHz2 / 2
Intel Core 2 Duo T52001.66 GHz2 / 2
Intel Core 2 Duo L75001.6 GHz2 / 2
Intel Core 2 Duo L73001.4 GHz2 / 2
Intel Core 2 Duo L71001.2 GHz2 / 2
Intel Core 2 Duo T78002.6 GHz2 / 2
Intel Core 2 Duo T77002.4 GHz2 / 2
Intel Core 2 Duo T76002.33 GHz2 / 2
Intel Core 2 Duo T75002.2 GHz2 / 2
» Intel Core 2 Duo T74002.16 GHz2 / 2
Intel Core 2 Duo T59002.2 GHz2 / 2
Intel Core 2 Duo T73002 GHz2 / 2
Intel Core 2 Duo T58502.1 GHz2 / 2
Intel Core 2 Duo T58702 GHz2 / 2
Intel Core 2 Duo T72002 GHz2 / 2
Intel Core 2 Duo T58002 GHz2 / 2
Intel Core 2 Duo T72502 GHz2 / 2
Intel Core 2 Duo T57502 GHz2 / 2
Intel Core 2 Duo L77001.8 GHz2 / 2
Intel Core 2 Duo SP77001.8 GHz2 / 2
Intel Core 2 Duo T71001.8 GHz2 / 2
Intel Core 2 Duo T56001.83 GHz2 / 2
Intel Core 2 Duo T55501.83 GHz2 / 2
Intel Core 2 Duo T55001.66 GHz2 / 2
Intel Core 2 Duo T53001.73 GHz2 / 2
Intel Core 2 Duo SP75001.6 GHz2 / 2
Intel Core 2 Duo T52001.66 GHz2 / 2
Intel Core 2 Duo L75001.6 GHz2 / 2
Intel Core 2 Duo L73001.4 GHz2 / 2
Intel Core 2 Duo L71001.2 GHz2 / 2
Clock1200 MHz1830 MHz2160 MHz
FSB800667667
L2 Cache4 MB2 MB4 MB
Cores / Threads2 / 22 / 22 / 2
TDP17 Watt34 Watt34 Watt
65 nm65 nm, 1.075V-1.250V65 nm, 1.0375-1.3V
Architecturex86x86x86
Announced
Transistors291 Million291 Million
Die Size143 mm2143 mm2
max. Temp.100 °C100 °C
SocketPPGA478PBGA479, PPGA478
FeaturesIntel 64, Enhanced Speedstep, Execute Disable Bit
ManufacturerIntel Core 2 Duo T5550Intel Core 2 Duo T7400
$286 U.S.

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 L7100 +
1290 Points (11%)
142%
1 T5550 +
1826 Points (15%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 L7100 +
2294 Points (3%)
148%
1 T5550 +
3397 Points (4%)
3DMark 06 - CPU - 3DMark 06 - CPU
995 Points (2%)
1484 Points (3%)
min: 1633     avg: 1817     median: 1861 (4%)     max: 1895 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 *
100%
1 L7100 +
41 s (9%)
104%
1 T7400 +
min: 23     avg: 24     median: 24 (5%)     max: 25 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 L7100 +
90 s (4%)
101%
1 T7400 +
min: 58     avg: 59.3     median: 58 (2%)     max: 62 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 L7100 +
2181 s (10%)
103%
1 T7400 +
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 L7100 +
10503 MIPS (5%)
174%
1 T7400 +
min: 13249     avg: 18264     median: 18263.5 (9%)     max: 23278 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 L7100 +
7645 MFLOPS (6%)
167%
1 T7400 +
min: 9696     avg: 12732     median: 12732 (10%)     max: 15768 MFLOPS
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
3871 Points (24%)
3891 Points (24%)
min: 3716     avg: 4445     median: 4683 (29%)     max: 4859 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T5550 +
4.8 Points (69%)

Average Benchmarks Intel Core 2 Duo L7100 → 100% n=2

Average Benchmarks Intel Core 2 Duo T5550 → 125% n=2

Average Benchmarks Intel Core 2 Duo T7400 → 154% n=2

- 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

v1.19
log 29. 03:10:05

#0 checking url part for id 386 +0s ... 0s

#1 checking url part for id 390 +0s ... 0s

#2 checking url part for id 164 +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, 24 Nov 2022 12:15:05 +0100 +0s ... 0s

#5 linkCache_getLink no uid found +0.005s ... 0.006s

#6 linkCache_getLink no uid found +0s ... 0.006s

#7 linkCache_getLink no uid found +0.001s ... 0.006s

#8 linkCache_getLink no uid found +0s ... 0.006s

#9 linkCache_getLink no uid found +0s ... 0.006s

#10 linkCache_getLink no uid found +0s ... 0.006s

#11 linkCache_getLink no uid found +0s ... 0.007s

#12 linkCache_getLink no uid found +0s ... 0.007s

#13 linkCache_getLink no uid found +0s ... 0.007s

#14 linkCache_getLink no uid found +0s ... 0.007s

#15 linkCache_getLink no uid found +0s ... 0.007s

#16 linkCache_getLink no uid found +0s ... 0.007s

#17 linkCache_getLink no uid found +0s ... 0.007s

#18 linkCache_getLink no uid found +0.001s ... 0.008s

#19 linkCache_getLink no uid found +0s ... 0.008s

#20 linkCache_getLink no uid found +0s ... 0.008s

#21 linkCache_getLink no uid found +0s ... 0.008s

#22 linkCache_getLink no uid found +0s ... 0.008s

#23 linkCache_getLink no uid found +0s ... 0.008s

#24 linkCache_getLink no uid found +0s ... 0.008s

#25 composed specs +0s ... 0.008s

#26 did output specs +0s ... 0.008s

#27 getting avg benchmarks for device 386 +0.001s ... 0.009s

#28 linkCache_getLink no uid found +0s ... 0.009s

#29 got single benchmarks 386 +0.007s ... 0.016s

#30 getting avg benchmarks for device 390 +0s ... 0.016s

#31 got single benchmarks 390 +0.015s ... 0.031s

#32 getting avg benchmarks for device 164 +0s ... 0.031s

#33 got single benchmarks 164 +0.023s ... 0.055s

#34 got avg benchmarks for devices +0s ... 0.055s

#35 linkCache_getLink no uid found +0.003s ... 0.058s

#36 linkCache_getLink no uid found +0s ... 0.058s

#37 linkCache_getLink no uid found +0s ... 0.058s

#38 linkCache_getLink no uid found +0s ... 0.058s

#39 linkCache_getLink no uid found +0s ... 0.058s

#40 linkCache_getLink no uid found +0.001s ... 0.059s

#41 linkCache_getLink no uid found +0.001s ... 0.06s

#42 linkCache_getLink no uid found +0s ... 0.06s

#43 linkCache_getLink no uid found +0.001s ... 0.061s

#44 linkCache_getLink no uid found +0s ... 0.061s

#45 linkCache_getLink no uid found +0s ... 0.061s

#46 linkCache_getLink no uid found +0.001s ... 0.062s

#47 linkCache_getLink no uid found +0s ... 0.062s

#48 linkCache_getLink no uid found +0.002s ... 0.064s

#49 linkCache_getLink no uid found +0s ... 0.064s

#50 linkCache_getLink no uid found +0.002s ... 0.066s

#51 linkCache_getLink no uid found +0s ... 0.066s

#52 linkCache_getLink no uid found +0s ... 0.066s

#53 linkCache_getLink no uid found +0.001s ... 0.067s

#54 linkCache_getLink no uid found +0.001s ... 0.067s

#55 linkCache_getLink no uid found +0.001s ... 0.068s

#56 linkCache_getLink no uid found +0s ... 0.068s

#57 linkCache_getLink no uid found +0.002s ... 0.07s

#58 linkCache_getLink no uid found +0s ... 0.07s

#59 min, max, avg, median took s +0.001s ... 0.071s

#60 return log +0s ... 0.071s

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)