Intel Core 2 Duo T5750 vs Intel Core 2 Duo T7700 vs Intel Core 2 Duo T7400

Intel Core 2 Duo T5750

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The Intel Core 2 Duo T5750 is an entry level dual core processor based on the old Merom core. It features a reduced level 2 cache to 2 MB and no virtualization functions. Furthermore, the clock rate of 2 GHz is relatively slow. Compared to the minimal faster T5800, the T5750 features only a 667 MHz clocked FSB.

Intel Core 2 Duo T7700

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The Intel Core 2 Duo T7700 was the fastest Merom based Core 2 Duo with 35 Watt TDP (the Core 2 Extreme was faster, but featured a higher TDP). The Penryn based successor (e.g. Core 2 Duo T8300) is a bit faster at the same clock speed.

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 T5750Intel Core 2 Duo T7700Intel Core 2 Duo T7400
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
2000 MHz2400 MHz2160 MHz
667800667
2 MB4 MB4 MB
2 / 22 / 22 / 2
34 34 34
291 291 291
65 1.075V-1.175V65 65 1.0375-1.3V
143 mm2143 mm2143 mm2
85 °C100 °C100 °C
PPGA478PBGA479, PPGA478 PBGA479, PPGA478
Intel 64, Enhanced Steepstep, Execute Disable BitVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit
Intel Core 2 Duo T5750Intel Core 2 Duo T7700Intel Core 2 Duo T7400
$307 U.S.$286 U.S.

Cinebench R11.5 - CPU Multi 64Bit
1.1 Points (2%)
Cinebench R10 - Rendering Single 32Bit
min: 2505     avg: 2553     median: 2553.5 (26%)     max: 2598 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 4573     avg: 4620     median: 4620 (8%)     max: 4665 Points
wPrime 2.0x - 32m *
41.3 seconds (8%)
3DMark 06 - CPU
min: 1714     avg: 1732     median: 1738 (12%)     max: 1745 Points
min: 1946     avg: 1949     median: 1948.5 (13%)     max: 1951 Points
min: 1633     avg: 1817     median: 1861 (12%)     max: 1895 Points
3DMark 06 - CPU - Standard 1280x1024
min: 2056     avg: 2057     median: 2057 (49%)     max: 2058 Points
3DMark 06 - CPU - 1280x800
min: 2016     avg: 2070     median: 2077.5 (73%)     max: 2108 Points
3DMark 06 - CPU - 1152x864
2067 Points (100%)
Super Pi mod 1.5 XS 1M *
28 Seconds (6%)
min: 20     avg: 20.8     median: 21 (5%)     max: 21.744 Seconds
min: 23     avg: 24     median: 24 (5%)     max: 25 Seconds
Super Pi mod 1.5 XS 2M *
min: 49.546     avg: 52     median: 52.2 (2%)     max: 54 Seconds
min: 58     avg: 59.3     median: 58 (2%)     max: 62 Seconds
Super Pi Mod 1.5 XS 32M *
1523 Seconds (7%)
1266 Seconds (6%)
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 Seconds
Sysmark 2004SE
257 Points (99%)
SiSoft Sandra Dhrystone (MIPS)
22156 MIPS (11%)
min: 13249     avg: 18264     median: 18263.5 (9%)     max: 23278 MIPS
SiSoft Sandra Whetstone (MFLOPS)
15341 MFLOPS (12%)
min: 9696     avg: 12732     median: 12732 (10%)     max: 15768 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
min: 4014     avg: 5302     median: 5400.5 (34%)     max: 6458 Points
min: 3716     avg: 4445     median: 4683 (29%)     max: 4859 Points
Windows Vista Experience Index - CPU
5.3 Points (76%)
3DMark Vantage - P CPU no PhysX 1280x1024
min: 3375     avg: 3413     median: 3412.5 (5%)     max: 3450 Points

Average Benchmarks Intel Core 2 Duo T5750 → 100%

Average Benchmarks Intel Core 2 Duo T7700 → 101%

Average Benchmarks Intel Core 2 Duo T7400 → 97%

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

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