Intel Core 2 Duo T5550 vs Intel Core 2 Duo T7800 vs Intel Core 2 Duo T7250

Intel Core 2 Duo T5550

► remove

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

► remove Intel T7800

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 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 T5550Intel Core 2 Duo T7800Intel 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
1830 MHz2600 MHz2000 MHz
667800800
2 MB4 MB2 MB
2 / 22 / 22 / 2
34 35 35
291 291 291
65 1.075V-1.250V65 65 1.075V-1.175V
143 mm2143 mm2143 mm2
100 °C100 °C100 °C
PPGA478PPGA478PBGA479, PPGA478
Intel 64, Enhanced Speedstep, Execute Disable BitVirtualization, Intel 64, Enhanced Speedstep, Execute Disable Bit
Intel Core 2 Duo T5550Intel Core 2 Duo T7800Intel Core 2 Duo T7250
$515 U.S.

Cinebench R10 - Rendering Single 32Bit
1826 Points (19%)
2663 Points (27%)
min: 1999     avg: 2061.7     median: 2072 (21%)     max: 2093 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
3397 Points (5%)
5014 Points (8%)
min: 3729     avg: 3770.8     median: 3762 (6%)     max: 3822 Points
wPrime 2.0x - 32m *
45 seconds (9%)
3DMark 06 - CPU
1484 Points (10%)
min: 1621     avg: 1692.2     median: 1712 (11%)     max: 1751 Points
3DMark 06 - CPU - Standard 1280x1024
2258 Points (54%)
min: 1608     avg: 1663.5     median: 1663 (40%)     max: 1719 Points
3DMark 06 - CPU - 1280x800
1618 Points (57%)
Super Pi mod 1.5 XS 1M *
19 Seconds (4%)
min: 27     avg: 29.5     median: 29 (6%)     max: 32 Seconds
Super Pi mod 1.5 XS 2M *
47 Seconds (2%)
min: 65     avg: 69.5     median: 69 (3%)     max: 74 Seconds
Super Pi Mod 1.5 XS 32M *
1203 Seconds (5%)
min: 1432     avg: 1544     median: 1544 (7%)     max: 1656 Seconds
SiSoft Sandra Dhrystone (MIPS)
23563 MIPS (11%)
min: 18085     avg: 18213     median: 18213 (9%)     max: 18341 MIPS
SiSoft Sandra Whetstone (MFLOPS)
16641 MFLOPS (13%)
min: 11961     avg: 12395     median: 12395 (10%)     max: 12829 MFLOPS
PCMark 05 - Standard 1024x768
3891 Points (24%)
6634 Points (42%)
min: 3715     avg: 4316.9     median: 4366 (27%)     max: 4794 Points
Windows Vista Experience Index - CPU
4.8 Points (69%)
4.9 Points (70%)
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 T7250 → 98%

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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)