Intel Core 2 Duo L7100 vs Intel Core 2 Duo T7400 vs Intel Core 2 Duo T7250

Intel Core 2 Duo L7100

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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.

Intel Core 2 Duo T7250

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The Intel Core 2 Duo T7250 was a mid range dual core processor for laptops. It is based on the old Merom core featuring only 2 MB level 2 cache and Virtualization functions VT-x. The similar called T7200 offers a larger level 2 cache (4MB) and a lower clocked FSB and therefore is a bit faster on the average. However, due to the smaller cache and the lower core voltage, the T7250 should be a bit more power efficient.

Intel Core 2 Duo L7100Intel Core 2 Duo T7400Intel Core 2 Duo T7250
Intel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
MeromMeromMerom
: Core 2 Duo Merom
Intel Core 2 Duo T78002600 MHz2 / 2
Intel Core 2 Duo T77002400 MHz2 / 2
Intel Core 2 Duo T76002330 MHz2 / 2
Intel Core 2 Duo T75002200 MHz2 / 2
Intel Core 2 Duo T74002160 MHz2 / 2
Intel Core 2 Duo T59002200 MHz2 / 2
Intel Core 2 Duo T73002000 MHz2 / 2
Intel Core 2 Duo T58502100 MHz2 / 2
Intel Core 2 Duo T58702000 MHz2 / 2
Intel Core 2 Duo T72002000 MHz2 / 2
Intel Core 2 Duo T58002000 MHz2 / 2
Intel Core 2 Duo T72502000 MHz2 / 2
Intel Core 2 Duo T57502000 MHz2 / 2
Intel Core 2 Duo L77001800 MHz2 / 2
Intel Core 2 Duo SP77001800 MHz2 / 2
Intel Core 2 Duo T71001800 MHz2 / 2
Intel Core 2 Duo T56001830 MHz2 / 2
Intel Core 2 Duo T55501830 MHz2 / 2
Intel Core 2 Duo T55001660 MHz2 / 2
Intel Core 2 Duo T53001730 MHz2 / 2
Intel Core 2 Duo SP75001600 MHz2 / 2
Intel Core 2 Duo T52001660 MHz2 / 2
Intel Core 2 Duo L75001600 MHz2 / 2
Intel Core 2 Duo L73001400 MHz2 / 2
» Intel Core 2 Duo L71001200 MHz2 / 2
Intel Core 2 Duo T78002600 MHz2 / 2
Intel Core 2 Duo T77002400 MHz2 / 2
Intel Core 2 Duo T76002330 MHz2 / 2
Intel Core 2 Duo T75002200 MHz2 / 2
» Intel Core 2 Duo T74002160 MHz2 / 2
Intel Core 2 Duo T59002200 MHz2 / 2
Intel Core 2 Duo T73002000 MHz2 / 2
Intel Core 2 Duo T58502100 MHz2 / 2
Intel Core 2 Duo T58702000 MHz2 / 2
Intel Core 2 Duo T72002000 MHz2 / 2
Intel Core 2 Duo T58002000 MHz2 / 2
Intel Core 2 Duo T72502000 MHz2 / 2
Intel Core 2 Duo T57502000 MHz2 / 2
Intel Core 2 Duo L77001800 MHz2 / 2
Intel Core 2 Duo SP77001800 MHz2 / 2
Intel Core 2 Duo T71001800 MHz2 / 2
Intel Core 2 Duo T56001830 MHz2 / 2
Intel Core 2 Duo T55501830 MHz2 / 2
Intel Core 2 Duo T55001660 MHz2 / 2
Intel Core 2 Duo T53001730 MHz2 / 2
Intel Core 2 Duo SP75001600 MHz2 / 2
Intel Core 2 Duo T52001660 MHz2 / 2
Intel Core 2 Duo L75001600 MHz2 / 2
Intel Core 2 Duo L73001400 MHz2 / 2
Intel Core 2 Duo L71001200 MHz2 / 2
Intel Core 2 Duo T78002600 MHz2 / 2
Intel Core 2 Duo T77002400 MHz2 / 2
Intel Core 2 Duo T76002330 MHz2 / 2
Intel Core 2 Duo T75002200 MHz2 / 2
Intel Core 2 Duo T74002160 MHz2 / 2
Intel Core 2 Duo T59002200 MHz2 / 2
Intel Core 2 Duo T73002000 MHz2 / 2
Intel Core 2 Duo T58502100 MHz2 / 2
Intel Core 2 Duo T58702000 MHz2 / 2
Intel Core 2 Duo T72002000 MHz2 / 2
Intel Core 2 Duo T58002000 MHz2 / 2
» Intel Core 2 Duo T72502000 MHz2 / 2
Intel Core 2 Duo T57502000 MHz2 / 2
Intel Core 2 Duo L77001800 MHz2 / 2
Intel Core 2 Duo SP77001800 MHz2 / 2
Intel Core 2 Duo T71001800 MHz2 / 2
Intel Core 2 Duo T56001830 MHz2 / 2
Intel Core 2 Duo T55501830 MHz2 / 2
Intel Core 2 Duo T55001660 MHz2 / 2
Intel Core 2 Duo T53001730 MHz2 / 2
Intel Core 2 Duo SP75001600 MHz2 / 2
Intel Core 2 Duo T52001660 MHz2 / 2
Intel Core 2 Duo L75001600 MHz2 / 2
Intel Core 2 Duo L73001400 MHz2 / 2
Intel Core 2 Duo L71001200 MHz2 / 2
1200 MHz2160 MHz2000 MHz
800667800
4 MB4 MB2 MB
2 / 22 / 22 / 2
17 34 35
65 65 1.0375-1.3V65 1.075V-1.175V
291 291
143 mm2143 mm2
100 °C100 °C
PBGA479, PPGA478PBGA479, PPGA478
$286 U.S.
Intel Core 2 Duo T7400Intel Core 2 Duo T7250
Virtualization, Intel 64, Enhanced Speedstep, Execute Disable Bit

Cinebench R10 - Rendering Single 32Bit
1290 Points (13%)
min: 1999     avg: 2062     median: 2072.5 (21%)     max: 2093 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
2294 Points (4%)
min: 3729     avg: 3771     median: 3762.5 (6%)     max: 3822 Points
wPrime 2.0x - 32m *
45 seconds (9%)
3DMark 06 - CPU
995 Points (7%)
min: 1633     avg: 1817     median: 1861 (12%)     max: 1895 Points
min: 1621     avg: 1692     median: 1712.5 (11%)     max: 1751 Points
3DMark 06 - CPU - Standard 1280x1024
min: 1608     avg: 1664     median: 1663.5 (40%)     max: 1719 Points
3DMark 06 - CPU - 1280x800
1618 Points (57%)
Super Pi mod 1.5 XS 1M *
41 Seconds (9%)
min: 23     avg: 24     median: 24 (5%)     max: 25 Seconds
min: 27     avg: 29.5     median: 29.5 (6%)     max: 32 Seconds
Super Pi mod 1.5 XS 2M *
90 Seconds (4%)
min: 58     avg: 59.3     median: 58 (2%)     max: 62 Seconds
min: 65     avg: 69.5     median: 69.5 (3%)     max: 74 Seconds
Super Pi Mod 1.5 XS 32M *
2181 Seconds (10%)
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 Seconds
min: 1432     avg: 1544     median: 1544 (7%)     max: 1656 Seconds
Sysmark 2004SE
257 Points (99%)
SiSoft Sandra Dhrystone (MIPS)
10503 MIPS (5%)
min: 13249     avg: 18264     median: 18263.5 (9%)     max: 23278 MIPS
min: 18085     avg: 18213     median: 18213 (9%)     max: 18341 MIPS
SiSoft Sandra Whetstone (MFLOPS)
7645 MFLOPS (6%)
min: 9696     avg: 12732     median: 12732 (10%)     max: 15768 MFLOPS
min: 11961     avg: 12395     median: 12395 (10%)     max: 12829 MFLOPS
Cinebench 9 Score
683 Points (47%)
SPEC CPU2000 int
2230 Points (92%)
SPEC CPU2000 fp
2080 Points (94%)
PCMark 04 - Standard 1024x768
min: 7174     avg: 7329     median: 7376 (99%)     max: 7438 Points
PCMark 05 - Standard 1024x768
3871 Points (24%)
min: 3716     avg: 4445     median: 4683 (29%)     max: 4859 Points
min: 3715     avg: 4317     median: 4366 (27%)     max: 4794 Points
Windows Vista Experience Index - CPU
4.9 Points (70%)

Average Benchmarks Intel Core 2 Duo L7100 → 100%

Average Benchmarks Intel Core 2 Duo T7400 → 121%

Average Benchmarks Intel Core 2 Duo T7250 → 127%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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Redaktion, 2017-09- 8 (Update: 2017-09-11)