Intel Core 2 Duo T5550 vs Intel Core 2 Duo T7800 vs Intel Core 2 Duo T7600

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 T7800

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The Intel Core 2 Duo T7800 is compareable to the Core 2 Extreme X7800 but featuring a lower TDP and a fixed multiplicator. It is a middle class dual core cpu in 2009 (at the time of announcement it was one of the fastest). Later the Penryn based Core 2 Duo CPUs succeeded the T7800.

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 T5550Intel Core 2 Duo T7800Intel 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
1830 MHz2600 MHz2330 MHz
667800667
2 MB4 MB4 MB
2 / 22 / 22 / 2
34 35 34
291 291 291
65 1.075V-1.250V65 65 1.0375-1.3V
143 mm2143 mm2143 mm2
100 °C100 °C100 °C
PPGA478PPGA478PBGA479, PPGA478
Intel 64, Enhanced Speedstep, Execute Disable BitVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit
Intel Core 2 Duo T5550Intel Core 2 Duo T7800Intel Core 2 Duo T7600
$515 U.S.$619 U.S.

Cinebench R10 - Rendering Single 32Bit
1826 Points (20%)
2663 Points (29%)
Cinebench R10 - Rendering Multiple CPUs 32Bit
3397 Points (5%)
5014 Points (8%)
3DMark 06 - CPU
1484 Points (10%)
min: 1972     avg: 1996.6     median: 2004 (13%)     max: 2015 Points
3DMark 06 - CPU - Standard 1280x1024
2258 Points (54%)
Super Pi mod 1.5 XS 1M *
19 Seconds (4%)
22 Seconds (5%)
Super Pi mod 1.5 XS 2M *
47 Seconds (2%)
min: 54     avg: 55     median: 55 (2%)     max: 56 Seconds
Super Pi Mod 1.5 XS 32M *
1203 Seconds (5%)
min: 1416     avg: 1455     median: 1455 (6%)     max: 1494 Seconds
Sysmark 2004SE
min: 252     avg: 257.3     median: 260 (100%)     max: 260 Points
SiSoft Sandra Dhrystone (MIPS)
23563 MIPS (11%)
min: 14271     avg: 21110.5     median: 21110 (10%)     max: 27950 MIPS
SiSoft Sandra Whetstone (MFLOPS)
16641 MFLOPS (13%)
min: 10407     avg: 13695.5     median: 13695 (11%)     max: 16984 MFLOPS
Cinebench 9 Score
734 Points (50%)
SPEC CPU2000 int
2422 Points (100%)
SPEC CPU2000 fp
2215 Points (100%)
PCMark 04 - Standard 1024x768
7311 Points (98%)
PCMark 05 - Standard 1024x768
3891 Points (24%)
6634 Points (42%)
min: 4703     avg: 4891.3     median: 4844 (30%)     max: 5127 Points
Windows Vista Experience Index - CPU
4.8 Points (69%)
3DMark Vantage - P CPU no PhysX 1280x1024
4393 Points (6%)

Average Benchmarks Intel Core 2 Duo T5550 → 100%

Average Benchmarks Intel Core 2 Duo T7800 → 116%

Average Benchmarks Intel Core 2 Duo T7600 → 102%

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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)