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Intel Core 2 Duo T6400

The Intel Core 2 Duo T6400 is an entry level dual core processor for cheap laptops. It is based on the Penryn core but offers only 2 MB level 2 cache and a slow clock speed of 2 GHz. The performance should be sufficient for office and other casual tasks but high level gaming and HD video editing for example could be limited by the CPU performance.

SeriesIntel Core 2 Duo
CodenamePenryn
Clock Rate2000 MHz
Front Side Bus800 MHz
Level 2 Cache2048 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)35 Watt
Manufacturing Technology45 nm
Max. Temperature105 °C
SocketPGA478
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), IDA (Intel Dynamic Acceleration)
64 Bit64 Bit support
Announcement Date01/01/2009
Product Link (external)Intel Core 2 Duo T6400

Benchmarks

wPrime 2.0x - 1024m
0% 100%
min: 1249.465      avg: 1249.5 (15%)     median: 1249.5 (15%)     max: 1249.465 seconds
3DMark Vantage - P CPU no PhysX 1280x1024
0% 100%
min: 3909      avg: 3909 (10%)     median: 3909 (10%)     max: 3909 Points
3DMark 06 - CPU -
0% 100%
min: 1711      avg: 1757 (20%)     median: 1749 (20%)     max: 1819 Points
3DMark 06 - CPU - Standard 1280x768 1280x768
0% 100%
min: 1791      avg: 1791 (59%)     median: 1791 (59%)     max: 1791 Points
3DMark 06 - CPU - Standard 1280x720
0% 100%
min: 1762      avg: 1762 (55%)     median: 1762 (55%)     max: 1762 Points
PCMark 05 - Standard 1024x768
0% 100%
min: 4479      avg: 5038 (32%)     median: 4916 (31%)     max: 6001 Points
Cinebench R10 - Rendering Single 32Bit
0% 100%
min: 2082      avg: 2115.1 (32%)     median: 2115 (32%)     max: 2154 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
0% 100%
min: 3704      avg: 3962.9 (11%)     median: 4005 (12%)     max: 4078 Points
Super Pi mod 1.5 XS 1M -
0% 100%
min: 26      avg: 28.8 (6%)     median: 26.5 (6%)     max: 34 Seconds
Super Pi mod 1.5 XS 2M -
0% 100%
min: 61      avg: 64 (3%)     median: 64 (3%)     max: 67 Seconds
Super Pi Mod 1.5 XS 32M -
0% 100%
min: 1368      avg: 1531.5 (7%)     median: 1531.5 (7%)     max: 1695 Seconds
SiSoft Sandra Dhrystone (MIPS) -
0% 100%
min: 18396      avg: 18437.5 (9%)     median: 18437.5 (9%)     max: 18479 MIPS
SiSoft Sandra Whetstone (MFLOPS) -
0% 100%
min: 14630      avg: 14670 (11%)     median: 14670 (11%)     max: 14710 MFLOPS
Windows Vista Experience Index - CPU
0% 100%
min: 4.9      avg: 4.9 (70%)     median: 4.9 (70%)     max: 4.9 Points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card

#0 Did not recreate cache, as it is less than 5 days old +0.001s ... 0.001s

#1 min, max, avg, median took 0.00015807151794434s +0.225s ... 0.226s

#2 return log +0s ... 0.226s

Reviews for the Intel Core 2 Duo T6400 processor

Acer Aspire 5735-6694 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Acer Aspire 5735-6694 - External Review

Acer Aspire 5738-644G50Mn (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Acer Aspire 5738-644G50Mn - External Review

Acer Aspire 5738G (NVIDIA GeForce G 105M, 15.6")
» Acer Aspire 5738G - External Review

Acer Aspire 8730G (NVIDIA GeForce 9600M GT, 18.4")
» Acer Aspire 8730G - External Review

Asus F50GX (NVIDIA GeForce 9400M (G) / ION (LE), 16.0")
» Asus F50GX - External Review

Asus F70SL (NVIDIA GeForce 9300M GS, 17.3")
» Asus F70SL - External Review

Asus K50IN (NVIDIA GeForce G 102M, 15.6")
» Review Asus K50IN Notebook - Review
» Asus K50IN - External Review

Asus M51a (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Asus M51a - External Review

Asus U50VG (NVIDIA GeForce G 105M, 15.6")
» Asus U50VG - External Review

Dell Inspiron 1545 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Dell Inspiron 1545 - External Review

Dell Inspiron I15 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Dell Inspiron I15 - External Review

Dell Studio 1537 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Dell Studio 1537 - External Review

Dell Studio S17 (Intel Graphics Media Accelerator (GMA) 4500MHD, 17.0")
» Dell Studio S17 - External Review

Gateway MD7801u (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Gateway MD7801u - External Review

Gateway MD7818u (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Gateway MD7818u - External Review

Gateway TC7804u (Intel Graphics Media Accelerator (GMA) 4500M, 14.0")
» Gateway TC7804u - External Review

Gateway UC7807u (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Gateway UC7807u - External Review

Gigabyte Q1580V (NVIDIA GeForce 9600M GS, 15.4")
» Gigabyte Q1580V - External Review

HawkForce Mobile.ForceM13.S1 (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Review HawkForce Mobile.ForceM13.S1 Notebook - Review
» HawkForce Mobile.ForceM13.S1 - External Review

HP Pavilion dv3-2055ea (NVIDIA GeForce G 105M, 13.3")
» HP Pavilion dv3-2055ea - External Review

HP Pavilion dv5-1235dx (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» HP Pavilion dv5-1235dx - External Review

LG S210-G.CB01A9 (Intel Graphics Media Accelerator (GMA) 4500MHD, 12.1")
» LG S210-G.CB01A9 - External Review

Novatech X15 (NVIDIA GeForce G 105M, 15.4")
» Novatech X15 - External Review

Novatech X60MV (NVIDIA GeForce 9300M GS, 17.0")
» Novatech X60MV - External Review

Samsung P710-Pro T6400 Pacco (Intel Graphics Media Accelerator (GMA) 4500M, 17.0")
» Samsung P710-Pro T6400 Pacco - External Review

Samsung R520 FA04UK (Intel Graphics Media Accelerator (GMA) 4500M, 15.6")
» Samsung R520 FA04UK - External Review

Samsung R522 (ATI Mobility Radeon HD 4650, 15.6")
» Review Samsung R522-Aura Notebook - Review
» Samsung R522 - External Review

Samsung R610 (NVIDIA GeForce 9200M GS, 16")
» Samsung R610 - External Review

Sony Vaio VGN-CS220J/T (ATI Mobility Radeon HD 3430, 14.1")
» Sony Vaio VGN-CS220J/T - External Review

Sony Vaio VGN-FW31E (ATI Mobility Radeon HD 3650, 16.4")
» Sony Vaio VGN-FW31E - External Review

Sony Vaio VGN-FW351J/H (Intel Graphics Media Accelerator (GMA) 4500MHD, 16.4")
» Sony Vaio VGN-FW351J/H - External Review

Sony Vaio VGN-FW41 (ATI Mobility Radeon HD 4650, 16.4")
» Sony Vaio VGN-FW41 - External Review

Sony VAIO VGN-FW48E/H (ATI Mobility Radeon HD 3470, 16.4")
» Sony VAIO VGN-FW48E/H - External Review

Sony Vaio VGN-NS20Z/S (ATI Mobility Radeon HD 3430, 15.4")
» Sony Vaio VGN-NS20Z/S - External Review

Sony Vaio VGN-NS21S (ATI Mobility Radeon HD 3430, 15.4")
» Sony Vaio VGN-NS21S - External Review

Sony Vaio VGN-NS240E/W (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.4")
» Sony Vaio VGN-NS240E/W - External Review

Sony Vaio VGN-SR41M/S (ATI Mobility Radeon HD 4570, 13.3")
» Review Sony Vaio SR41M/S Notebook - Review
» Sony Vaio VGN-SR41M/S - External Review

Toshiba Satellite A350-12J (Intel Graphics Media Accelerator (GMA) 4500MHD, 16.0")
» Toshiba Satellite A350-12J - External Review

Toshiba Satellite A355-S6925 (Intel Graphics Media Accelerator (GMA) 4500MHD, 16.0")
» Toshiba Satellite A355-S6925 - External Review

Toshiba Satellite P300-24Z (ATI Mobility Radeon HD 4570, 17.0")
» Toshiba Satellite P300-24Z - External Review

Zoostorm 3389-9209 (Intel Graphics Media Accelerator (GMA) 4500M, 15.6")
» Zoostorm 3389-9209 - External Review

Zoostorm 83-5300 (Intel Graphics Media Accelerator (GMA) 4500MHD, 17.0")
» Zoostorm 83-5300 - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

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

Other CPUs of the series Intel Core 2 Duo

» Intel Core 2 Duo T9900
   3.06 GHz / 6 MB
» Intel Core 2 Duo T9800
   2.92 GHz / 6 MB
» Intel Core 2 Duo P9700
   2.8 GHz / 6 MB
» Intel Core 2 Duo T9600
   2.8 GHz / 6 MB
» Intel Core 2 Duo P9600
   2.66 GHz / 6 MB
» Intel Core 2 Duo T9550
   2.66 GHz / 6 MB
» Intel Core 2 Duo T9500
   2.6 GHz / 6 MB
» Intel Core 2 Duo SP9600
   2.53 GHz / 6 MB
» Intel Core 2 Duo P9500
   2.53 GHz / 6 MB
» Intel Core 2 Duo T9400
   2.53 GHz / 6 MB
» Intel Core 2 Duo P8800
   2.66 GHz / 3 MB
» Intel Core 2 Duo T9300
   2.5 GHz / 6 MB
» Intel Core 2 Duo T7800
   2.6 GHz / 4 MB
» Intel Core 2 Duo P8700
   2.53 GHz / 3 MB
» Intel Core 2 Duo SP9400
   2.4 GHz / 6 MB
» Intel Core 2 Duo P8600
   2.4 GHz / 3 MB
» Intel Core 2 Duo T8300
   2.4 GHz / 3 MB
» Intel Core 2 Duo T7700
   2.4 GHz / 4 MB
» Intel Core 2 Duo SP9300
   2.26 GHz / 6 MB
» Intel Core 2 Duo P8400
   2.26 GHz / 3 MB
» Intel Core 2 Duo P7570
   2.26 GHz / 3 MB
» Intel Core 2 Duo P7550
   2.26 GHz / 3 MB
» Intel Core 2 Duo T7600
   2.33 GHz / 4 MB
» Intel Core 2 Duo T6770
   2.3 GHz / 2 MB
» Intel Core 2 Duo T7500
   2.2 GHz / 4 MB
» Intel Core 2 Duo SL9600
   2.13 GHz / 6 MB
» Intel Core 2 Duo P7450
   2.13 GHz / 3 MB
» Intel Core 2 Duo T7400
   2.16 GHz / 4 MB
» Intel Core 2 Duo T6670
   2.2 GHz / 2 MB
» Intel Core 2 Duo T6600
   2.2 GHz / 2 MB
» Intel Core 2 Duo T8100
   2.1 GHz / 3 MB
» Intel Core 2 Duo T5900
   2.2 GHz / 2 MB
» Intel Core 2 Duo P7370
   2 GHz / 3 MB
» Intel Core 2 Duo P7350
   2 GHz / 3 MB
» Intel Core 2 Duo T7300
   2 GHz / 4 MB
» Intel Core 2 Duo T6570
   2.1 GHz / 2 MB
» Intel Core 2 Duo T6500
   2.1 GHz / 2 MB
» Intel Core 2 Duo T5850
   2.1 GHz / 2 MB
» Intel Core 2 Duo SL9400
   1.86 GHz / 6 MB
» Intel Core 2 Duo SL9380
   1.8 GHz / 6 MB
» Intel Core 2 Duo T6400
   2 GHz / 2 MB
» Intel Core 2 Duo T5870
   2 GHz / 2 MB
» Intel Core 2 Duo T7200
   2 GHz / 4 MB
» Intel Core 2 Duo T5800
   2 GHz / 2 MB
» Intel Core 2 Duo T7250
   2 GHz / 2 MB
» Intel Core 2 Duo T5750
   2 GHz / 2 MB
» Intel Core 2 Duo L7700
   1.8 GHz / 4 MB
» Intel Core 2 Duo SP7700
   1.8 GHz / 4 MB
» Intel Core 2 Duo T7100
   1.8 GHz / 2 MB
» Intel Core 2 Duo T5670
   1.8 GHz / 2 MB
» Intel Core 2 Duo SL9300
   1.6 GHz / 6 MB
» Intel Core 2 Duo T5600
   1.83 GHz / 2 MB
» Intel Core 2 Duo T5550
   1.83 GHz / 2 MB
» Intel Core 2 Duo T5500
   1.66 GHz / 2 MB
» Intel Core 2 Duo T5470
   1.6 GHz / 2 MB
» Intel Core 2 Duo T5450
   1.66 GHz / 2 MB
» Intel Core 2 Duo T5300
   1.73 GHz / 2 MB
» Intel Core 2 Duo SP7500
   1.6 GHz / 4 MB
» Intel Core 2 Duo SU9600
   1.6 GHz / 3 MB
» Intel Core 2 Duo T5200
   1.66 GHz / 2 MB
» Intel Core 2 Duo L7500
   1.6 GHz / 4 MB
» Intel Core 2 Duo T5270
   1.4 GHz / 2 MB
» Intel Core 2 Duo T5250
   1.5 GHz / 2 MB
» Intel Core 2 Duo L7300
   1.4 GHz / 4 MB
» Intel Core 2 Duo SU9400
   1.4 GHz / 3 MB
» Intel Core 2 Duo SU7300
   1.3 GHz / 3 MB
» Intel Core 2 Duo SU9300
   1.2 GHz / 3 MB
» Intel Core 2 Duo U7700
   1.33 GHz / 2 MB
» Intel Core 2 Duo L7100
   1.2 GHz / 4 MB
» Intel Core 2 Duo U7600
   1.2 GHz / 2 MB
» Intel Core 2 Duo U7500
   1.06 GHz / 2 MB

Surrounding CPUs

- Intel Celeron N2920
   1.86 GHz / 2 MB
- Intel Core Duo T2600
   2.16 GHz / 2 MB
- Intel Core 2 Duo SL9400
   1.86 GHz / 6 MB
- Intel Core 2 Duo SL9380
   1.8 GHz / 6 MB
- Intel Pentium Dual Core T3400
   2.16 GHz / 1 MB
» Intel Core 2 Duo T6400
   2 GHz / 2 MB
+ Intel Core 2 Duo T5870
   2 GHz / 2048 KB
+ Intel Core i3 3229Y
   1.4 GHz / 512 KB + 3072 KB
+ AMD Turion X2 Ultra ZM-86
   2.4 GHz / 2048 KB
+ Intel Core 2 Duo T7200
   2 GHz / 4096 KB
+ Intel Core 2 Duo T5800
   2 GHz / 2048 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > Intel Core 2 Duo > Intel Core 2 Duo T6400 Notebook Processor
Author: Klaus Hinum, 2010-08-13 (Update: 2012-05-26)