Intel Core 2 Duo L7100 vs Intel Core 2 Duo T7400 vs Intel Core 2 Duo T7600

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 T7600

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The Core 2 Duo T7600 is a middle class dual core CPU for laptops. It is based on the Merom core and features 4MB Level 2 cache.

At the time of announcement, the T7600 was a very fast CPU and had enough performance for games and applications in 2008. In 2009, the Core 2 Duo T7600 performed similar to a middle class Core 2 Duo P7570 or Turion II Ultra M640/M660.

Modern Penryn based Core  2 Duo are a bit faster per MHz (with similar Cache sizes) and are more power efficient (due to the 45nm process).

Intel Core 2 Duo L7100Intel Core 2 Duo T7400Intel Core 2 Duo T7600
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 MHz2330 MHz
800667667
4 MB4 MB4 MB
2 / 22 / 22 / 2
17 34 34
65 65 1.0375-1.3V65 1.0375-1.3V
291 291
143 mm2143 mm2
100 °C100 °C
PBGA479, PPGA478PBGA479, PPGA478
$286 U.S.$619 U.S.
Intel Core 2 Duo T7400Intel Core 2 Duo T7600
Virtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit

Cinebench R10 - Rendering Single 32Bit
1290 Points (18%)
Cinebench R10 - Rendering Multiple CPUs 32Bit
2294 Points (15%)
3DMark 06 - CPU
995 Points (20%)
min: 1633     avg: 1817     median: 1861 (38%)     max: 1895 Points
min: 1972     avg: 1997     median: 2004 (41%)     max: 2015 Points
Super Pi mod 1.5 XS 1M *
41 Seconds (9%)
min: 23     avg: 24     median: 24 (5%)     max: 25 Seconds
22 Seconds (5%)
Super Pi mod 1.5 XS 2M *
90 Seconds (4%)
min: 58     avg: 59.3     median: 58 (2%)     max: 62 Seconds
min: 54     avg: 55     median: 55 (2%)     max: 56 Seconds
Super Pi Mod 1.5 XS 32M *
2181 Seconds (10%)
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 Seconds
min: 1416     avg: 1455     median: 1455 (6%)     max: 1494 Seconds
Sysmark 2004SE
257 Points (99%)
min: 252     avg: 257     median: 260 (100%)     max: 260 Points
SiSoft Sandra Dhrystone (MIPS)
10503 MIPS (15%)
min: 13249     avg: 18264     median: 18263.5 (26%)     max: 23278 MIPS
min: 14271     avg: 21111     median: 21110.5 (31%)     max: 27950 MIPS
SiSoft Sandra Whetstone (MFLOPS)
7645 MFLOPS (15%)
min: 9696     avg: 12732     median: 12732 (25%)     max: 15768 MFLOPS
min: 10407     avg: 13696     median: 13695.5 (27%)     max: 16984 MFLOPS
Cinebench 9 Score
683 Points (47%)
734 Points (50%)
SPEC CPU2000 int
2230 Points (92%)
2422 Points (100%)
SPEC CPU2000 fp
2080 Points (94%)
2215 Points (100%)
PCMark 04 - Standard 1024x768
min: 7174     avg: 7329     median: 7376 (99%)     max: 7438 Points
7311 Points (98%)
PCMark 05 - Standard 1024x768
3871 Points (34%)
min: 3716     avg: 4445     median: 4683 (41%)     max: 4859 Points
min: 4703     avg: 4891     median: 4844 (43%)     max: 5127 Points

Average Benchmarks Intel Core 2 Duo L7100 → 100%

Average Benchmarks Intel Core 2 Duo T7400 → 121%

Average Benchmarks Intel Core 2 Duo T7600 → 128%

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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)