Lenovo ThinkPad X230t Review
Sony Xperia Tablet Z Review
AMD Trinity and FX Desktop Review
Toshiba Tecra R950 Review

Intel Pentium Dual Core T4400

Intel T4400

The Intel Pentium T4400 (or Intel Pentium Dual-Core T4400) is an entry level dual-core CPU for laptops. Compared to the Core 2 Duo CPUs, the T4400 has only 1 MB Level 2 cache and some power saving technology is deactivated. 

Therefore, the power consumption in idle mode should be a bit above similar clocked Core 2 Duo CPUs. Furtheremore, virtualization technology VT-x is also not available for the T4400.

Due to the slow clock rate and the small level 2 cache, the Pentium T4400 will limit the performance of demanding 3D games (e.g. Supreme Commander). For entry level applications like office, SD video cutting, image processing, Internet and casual gaming, the T4400 should be sufficient.

The Pentium T4400 is based on the Intel Penryn core and features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-step pipeline. 

SeriesIntel Pentium Dual Core
CodenamePenryn
Clock Rate2200 MHz
Front Side Bus800 MHz
Level 1 Cache128 KB
Level 2 Cache1024 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)35 Watt
Transistor Count410 Million
Manufacturing Technology45 nm
Features1.05-1.15V
Die Size107 mm2
SocketPGA478
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit, iAMT2 (Intel Active Management), TXT
64 Bit64 Bit support
Announcement Date12/01/2009
Product Link (external)Intel Pentium Dual Core T4400

CPU Benchmarks

3DMark 06 - CPU:
0% 100%
min: 1850     avg: 1889.8 (20.41%)     max: 1915 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 26.4     avg: 26.6 (96.12%)     max: 26.8 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 61     avg: 61 (98.27%)     max: 61.09 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 1489.4     avg: 1489.4 (93.44%)     max: 1489.4 Seconds*
SiSoft Sandra Dhrystone (MIPS):
0% 100%
min: 18500     avg: 19350 (9.18%)     max: 20200 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 100%
min: 15800     avg: 15800 (12.12%)     max: 15800 MFLOPS
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 2200     avg: 2231 (38.82%)     max: 2262 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 4191     avg: 4226.7 (15.49%)     max: 4289 Points
3DMark Vantage: P CPU no PhysX 1280x1024
0% 100%
min: 3724     avg: 3724 (10.07%)     max: 3724 Points
wPrime 2.0x: 32m
0% 100%
min: 38.2     avg: 38.2 (93.23%)     max: 38.2 seconds*
wPrime 2.0x: 1024m
0% 100%
min: 1202.7     avg: 1202.7 (87.12%)     max: 1202.7 seconds*
- Range of benchmarks for this CPU
- Average benchmark score

Reviews for the Intel Pentium Dual Core T4400 processor

Acer Aspire 5732Z-443G32Mn (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Acer Aspire 5732Z-443G32Mn - External Review

Acer Extensa 5635Z-444G32N (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Acer Extensa 5635Z-444G32N - External Review

Asus K50ID-X1 (NVIDIA GeForce GT 320M, 15.6")
» Asus K50ID-X1 - External Review

Asus K50IP (NVIDIA GeForce 310M, 15.6")
» Asus K50IP - External Review

Asus K60I-RBBBR05 (Intel Graphics Media Accelerator (GMA) 4500M, 16.0")
» Asus K60I-RBBBR05 - External Review

Asus K70IJ-TY085V (Intel Graphics Media Accelerator (GMA) 4500M, 17.3")
» Asus K70IJ-TY085V - External Review

Asus P50IJ-SO176V (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Asus P50IJ-SO176V - External Review

Dell Inspiron 1545-4266IBU (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Dell Inspiron 1545-4266IBU - External Review

Dell Inspiron i1545-4583JBK (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Dell Inspiron i1545-4583JBK - External Review

HP Compaq Presario CQ42-115TU (Intel Graphics Media Accelerator (GMA) 4500M, 14.0")
» HP Compaq Presario CQ42-115TU - External Review

HP G60-630us (Intel Graphics Media Accelerator (GMA) 4500M, 15.6")
» HP G60-630us - External Review

Lenovo B550 (Intel Graphics Media Accelerator (GMA) 4500M, 15.6")
» Lenovo B550 - External Review

LG Haier R450 (SIS Mirage 3 671MX, 15.4")
» LG Haier R450 - External Review

Medion Akoya P7611/MD97288 (NVIDIA GeForce G210M, 17.3")
» Medion Akoya P7611/MD97288 - External Review

Medion E5218 (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» Medion E5218 - External Review

Samsung R530 (Intel Graphics Media Accelerator (GMA) 4500M, 15.6")
» Samsung R530 - External Review

Samsung R730-JS01FR (NVIDIA GeForce 310M, 17.3")
» Samsung R730-JS01FR - External Review

Toshiba Satellite L505-ES5018 (Intel Graphics Media Accelerator (GMA) 4500M, 15.6")
» Toshiba Satellite L505-ES5018 - External Review

Toshiba Satellite L510-PSLF8L (Intel Graphics Media Accelerator (GMA) 4500M, 14.1")
» Toshiba Satellite L510-PSLF8L - 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 Pentium Dual Core

» Intel Pentium Dual Core T4500
   2.3 GHz / 1 MB
» Intel Pentium Dual Core T4400
   2.2 GHz / 1 MB
» Intel Pentium Dual Core T4300
   2.1 GHz / 1 MB
» Intel Pentium Dual Core T3400
   2.16 GHz / 1 MB
» Intel Pentium Dual Core T4200
   2 GHz / 1 MB
» Intel Pentium Dual Core T3200
   2 GHz / 1 MB
» Intel Pentium Dual Core T2410
   2 GHz / 1 MB
» Intel Pentium Dual Core T2390
   1.86 GHz / 1 MB
» Intel Pentium Dual Core T2130
   1.86 GHz / 1 MB
» Intel Pentium Dual Core T2370
   1.73 GHz / 1 MB
» Intel Pentium Dual Core T2080
   1.73 GHz / 1 MB
» Intel Pentium Dual Core T2330
   1.6 GHz / 1 MB
» Intel Pentium Dual Core T2060
   1.6 GHz / 1 MB
» Intel Pentium Dual Core T2310
   1.46 GHz / 1 MB
» Intel Pentium Dual Core SU4100
   1.3 GHz / 2 MB

Surrounding CPUs

- AMD A-Series A8-4555M
   1.6 GHz / 4 MB
- Intel Core 2 Duo T5900
   2.2 GHz / 2 MB
- AMD Turion II Ultra M620
   2.5 GHz / 2 MB
- Intel Core 2 Duo P7370
   2 GHz / 3 MB
- Intel Core Duo T2700
   2.33 GHz / 2 MB
» Intel Pentium Dual Core T4400
   2.2 GHz / 1 MB
+ Intel Celeron B840
   1.9 GHz / KB + 2048 KB
+ Intel Pentium P6100
   2 GHz / 512 KB + 3072 KB
+ Intel Celeron M P4600
   2 GHz / 512 KB + 2048 KB
+ AMD A-Series A6-5350M
   2.9 GHz / 1024 KB
+ AMD Turion II M560
   2.5 GHz / 1024 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > Intel Pentium Dual Core T4400 Notebook Processor
Author: Klaus Hinum (Update: 2012-05-26)