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Intel Core 2 Duo T5550

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.

CodenameMerom
SeriesIntel Core 2 Duo

Series: Core 2 Duo Merom

Intel Core 2 Duo T5500 compare1.66 GHz2 / 2 cores
Intel Core 2 Duo SP7500 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo T7700 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo T7800 compare2.6 GHz2 / 2 cores
Intel Core 2 Duo L7100 compare1.2 GHz2 / 2 cores
Intel Core 2 Duo T7400 compare2.16 GHz2 / 2 cores
Intel Core 2 Duo T5900 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T5850 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo T7500 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T7600 compare2.33 GHz2 / 2 cores
Intel Core 2 Duo T5800 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5870 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7250 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7300 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7100 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T5550 « 1.83 GHz2 / 2 cores
Intel Core 2 Duo T5750 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7200 compare2 GHz2 / 2 cores
Intel Core 2 Duo L7700 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T5200 compare1.66 GHz2 / 2 cores
Intel Core 2 Duo T5600 compare1.83 GHz2 / 2 cores
Intel Core 2 Duo SP7700 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo L7300 compare1.4 GHz2 / 2 cores
Intel Core 2 Duo T5300 compare1.73 GHz2 / 2 cores
Intel Core 2 Duo L7500 compare1.6 GHz2 / 2 cores
Clock Rate1830 MHz
Front Side Bus667
Level 2 Cache2 MB
Number of Cores / Threads2 / 2
Power Consumption (TDP = Thermal Design Power)34 Watt
Transistor Count291 Million
Manufacturing Technology65 nm
Voltage Range1.075V-1.250V V
Die Size143 mm2
Max. Temperature100 °C
SocketPPGA478
FeaturesIntel 64, Enhanced Speedstep, Execute Disable Bit
64 Bit64 Bit support
Architecturex86
Announcement Date01/01/2008
Product Link (external)ark.intel.com

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
1826 points (11%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
3397 points (2%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark 06 - CPU - 3DMark 06 - CPU
1484 Points (3%)
+ 1 benchmarks and specifications   + Show comparison chart
PCMark 05 - PCMark 05 - Standard
3891 Points (8%)
+ 1 benchmarks and specifications   + Show comparison chart
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
4.8 Points (69%)
+ 1 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • Intel Core 2 Duo T5750 - Sla4d
  • Intel Core 2 Duo Mobile T5450 1.66 GHz Laptop CPU SLA4F
  • Fit for Intel Core 2 Duo T7800 2.6 GHz 800MHz SLAF6 Socket M, P CPU for Laptop processor
  • Intel Core 2 Duo Mobile Processor T7600 2.330 GHz SL9SD Dual Core CPU
  • Intel Cpu Core 2 Duo T7250 2.00Ghz Fsb800Mhz 2Mb Fcpga6 Tray

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.35
log 25. 04:26:39

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 24 Feb 2026 11:49:39 +0100 +0.002s ... 0.002s

#4 composed specs +0.007s ... 0.008s

#5 did output specs +0s ... 0.008s

#6 getting avg benchmarks for device 390 +0.005s ... 0.013s

#7 got single benchmarks 390 +0.02s ... 0.033s

#8 got avg benchmarks for devices +0s ... 0.033s

#9 min, max, avg, median took s +0.173s ... 0.206s

#10 return log +0.57s ... 0.776s

Reviews for the Intel Core 2 Duo T5550 processor

 

Review Acer Aspire 2920-5A2G16Mi Subnotebook

Hand luggage. The 12.1" small and 2 kilogram light Acer Aspire 2920 is an attractive choice for home users, who are looking for a subnotebook with fully-fledged equipment and performance. Additionally, the 2920 offers plenty of space to store data and an excellent WXGA display.
Intel Core 2 Duo T5550, Graphics Media Accelerator (GMA) X3100, 12.1", 2 kg

HP Pavilion dv9830us: NVIDIA GeForce 8600M GS, 17.10", 3.5 kg
  External Review » HP Pavilion dv9830us

HP Pavilion dv2915nr: Intel Graphics Media Accelerator (GMA) X3100, 14.10", 2.5 kg
  External Review » HP Pavilion dv2915nr

Toshiba Satellite U400: Intel Graphics Media Accelerator (GMA) X3100, 13.30", 1.9 kg
  External Review » Toshiba Satellite U400

Samsung R410: ATI Radeon Xpress 1250, 14.10", 2.4 kg
  External Review » Samsung R410

HP Pavilion dv6880se: NVIDIA GeForce 8400M GS, 15.40", 3.2 kg
  External Review » HP Pavilion dv6880se

HP Pavilion dv2899: NVIDIA GeForce 8400M GS, 14.10", 2.5 kg
  External Review » HP Pavilion dv2899

Gateway T-6828: Intel Graphics Media Accelerator (GMA) X3100, 14.10", 2.5 kg
  External Review » Gateway T-6828

Gateway P-6860FX: NVIDIA GeForce 8800M GTS, 17.10", 4.2 kg
  External Review » Gateway P-6860FX

Acer Extensa 5620G: ATI Mobility Radeon HD 2400 XT, 15.40", 2.9 kg
  External Review » Acer Extensa 5620G

Toshiba Satellite P300: Intel Graphics Media Accelerator (GMA) X3100, 17.10", 3.4 kg
  External Review » Toshiba Satellite P300

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» Mobile CPU Comparison
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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Core 2 Duo

» Intel Core 2 Duo T9900
   2x 3.06 GHz
» Intel Core 2 Duo T9800
   2x 2.92 GHz
» Intel Core 2 Duo T5500
   2x 1.66 GHz
» Intel Core 2 Duo SP9400
   2x 2.4 GHz
» Intel Core 2 Duo SU9400
   2x 1.4 GHz
» Intel Core 2 Duo SP7500
   2x 1.6 GHz
» Intel Core 2 Duo T5270
   2x 1.4 GHz
» Intel Core 2 Duo T9550
   2x 2.66 GHz
» Intel Core 2 Duo P7350
   2x 2 GHz
» Intel Core 2 Duo T9600
   2x 2.8 GHz
» Intel Core 2 Duo P9700
   2x 2.8 GHz
» Intel Core 2 Duo U7700
   2x 1.33 GHz
» Intel Core 2 Duo P7370
   2x 2 GHz
» Intel Core 2 Duo SU9300
   2x 1.2 GHz
» Intel Core 2 Duo T6770
   2x 2.3 GHz
» Intel Core 2 Duo T7700
   2x 2.4 GHz
» Intel Core 2 Duo T9500
   2x 2.6 GHz
» Intel Core 2 Duo P9600
   2x 2.66 GHz
» Intel Core 2 Duo P9500
   2x 2.53 GHz
» Intel Core 2 Duo P7550
   2x 2.26 GHz
» Intel Core 2 Duo P8600
   2x 2.4 GHz
» Intel Core 2 Duo T8300
   2x 2.4 GHz
» Intel Core 2 Duo P8800
   2x 2.66 GHz
» Intel Core 2 Duo T7800
   2x 2.6 GHz
» Intel Core 2 Duo P7570
   2x 2.26 GHz
» Intel Core 2 Duo P8400
   2x 2.26 GHz
» Intel Core 2 Duo L7100
   2x 1.2 GHz
» Intel Core 2 Duo U7600
   2x 1.2 GHz
» Intel Core 2 Duo T7400
   2x 2.16 GHz
» Intel Core 2 Duo T6400
   2x 2 GHz
» Intel Core 2 Duo T6570
   2x 2.1 GHz
» Intel Core 2 Duo T5900
   2x 2.2 GHz
» Intel Core 2 Duo T5850
   2x 2.1 GHz
» Intel Core 2 Duo T6500
   2x 2.1 GHz
» Intel Core 2 Duo T8100
   2x 2.1 GHz
» Intel Core 2 Duo P7450
   2x 2.13 GHz
» Intel Core 2 Duo SP9300
   2x 2.26 GHz
» Intel Core 2 Duo SP9600
   2x 2.53 GHz
» Intel Core 2 Duo T9400
   2x 2.53 GHz
» Intel Core 2 Duo P8700
   2x 2.53 GHz
» Intel Core 2 Duo T9300
   2x 2.5 GHz
» Intel Core 2 Duo T7500
   2x 2.2 GHz
» Intel Core 2 Duo T7600
   2x 2.33 GHz
» Intel Core 2 Duo T5800
   2x 2 GHz
» Intel Core 2 Duo T5870
   2x 2 GHz
» Intel Core 2 Duo T7250
   2x 2 GHz
» Intel Core 2 Duo T7300
   2x 2 GHz
» Intel Core 2 Duo U7500
   2x 1.06 GHz
» Intel Core 2 Duo T6670
   2x 2.2 GHz
» Intel Core 2 Duo T6600
   2x 2.2 GHz
» Intel Core 2 Duo SL9600
   2x 2.13 GHz
» Intel Core 2 Duo T7100
   2x 1.8 GHz
» Intel Core 2 Duo T5550
   2x 1.83 GHz
» Intel Core 2 Duo T5450
   2x 1.66 GHz
» Intel Core 2 Duo T5670
   2x 1.8 GHz
» Intel Core 2 Duo SU7300
   2x 1.3 GHz
» Intel Core 2 Duo T5750
   2x 2 GHz
» Intel Core 2 Duo T7200
   2x 2 GHz
» Intel Core 2 Duo SL9400
   2x 1.86 GHz
» Intel Core 2 Duo SL9380
   2x 1.8 GHz
» Intel Core 2 Duo L7700
   2x 1.8 GHz
» Intel Core 2 Duo T5470
   2x 1.6 GHz
» Intel Core 2 Duo SU9600
   2x 1.6 GHz
» Intel Core 2 Duo T5200
   2x 1.66 GHz
» Intel Core 2 Duo T5600
   2x 1.83 GHz
» Intel Core 2 Duo SP7700
   2x 1.8 GHz
» Intel Core 2 Duo T5250
   2x 1.5 GHz
» Intel Core 2 Duo L7300
   2x 1.4 GHz
» Intel Core 2 Duo T5300
   2x 1.73 GHz
» Intel Core 2 Duo SL9300
   2x 1.6 GHz
» Intel Core 2 Duo L7500
   2x 1.6 GHz

Surrounding CPUs

+ Intel Core 2 Duo SL9600
   2x 2.13 GHz
+ Intel Core 2 Duo T7100
   2x 1.8 GHz
+ Intel Pentium J2850
   4x 2.4 GHz
+ Intel Celeron J1900
   4x 2 GHz - 2.42 GHz
» Intel Core 2 Duo T5550
   2x 1.83 GHz
- Intel Core 2 Duo T5450
   2x 1.66 GHz
- Intel Core 2 Duo T5670
   2x 1.8 GHz
- Intel Celeron 2961Y
   2x 1.1 GHz
- AMD Turion X2 Ultra ZM-86
   2x 2.4 GHz
- Intel Pentium Dual Core T3400
   2x 2.16 GHz
Klaus Hinum, 2010-09-27 (Update: 2026-01- 8)