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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 (2%)
+ 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
  • $1,149.00
    HP OmniBook X Flip 14 2-in-1 Laptop, Laptop Touchscreen 14" WUXGA IPS, Intel 8-core Ultra 5 226V, Intel Arc 130V GPU, 16GB RAM 2TB SSD, Thunderbolt 4, Windows 11 Home
  • $88.95
    Intel Core 2 Duo Mobile T5450 1.66 GHz Laptop CPU SLA4F
  • $12.12
    Intel Core 2 Duo E4300 1.8GHz 2M/800 CPU SL9TB Laptop Processor (Renewed)
  • $789.00
    HP OmniBook X Flip 2-in-1 16" 2K Touchscreen Laptop, Intel Core Ultra 7 256V, 16GB RAM, 512GB SSD, Intel Arc Graphics, Backlit Keyboard, Wi-Fi 6E, Windows 11, Gray(Renewed)
  • $109.95
    INTEL - 2.00GHZ 2M 800MHZ CORE DUO (T5800)

v1.35
log 12. 08:14:46

#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 Mon, 10 Aug 2026 18:18:17 +0200 +0.003s ... 0.003s

#4 composed specs +0.007s ... 0.01s

#5 did output specs +0s ... 0.01s

#6 getting avg benchmarks for device 390 +0.007s ... 0.017s

#7 got single benchmarks 390 +0.016s ... 0.033s

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

#9 min, max, avg, median took s +0.194s ... 0.228s

#10 return log +0.626s ... 0.854s

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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» Mobile Processors - Benchmarklist
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 Pentium Dual Core T2410
   2x 2 GHz
+ 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)