Product comparison · 2 laptops

ASUS K50IJ-SX145C Intel® Pentium® Dual-Core T4300 vs ASUS X5DIJ-SX140E, IT

82specifications compared
25differ
57identical
47known for one product only

Key differences

Processor family
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
- X5DIJ-SX140E, IT:Intel® Core™2 Duo
Processor model
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:T4300
- X5DIJ-SX140E, IT:T5870
Processor frequency
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:2.1 GHz
- X5DIJ-SX140E, IT:2 GHz
Processor cache
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:1 MB
- X5DIJ-SX140E, IT:2 MB
Processor socket
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:Socket 478
- X5DIJ-SX140E, IT:LGA 3647 (Socket P)
Processor lithography
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:45 nm
- X5DIJ-SX140E, IT:65 nm
Stepping
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:R0
- X5DIJ-SX140E, IT:M0
Tjunction
- K50IJ-SX145C Intel® Pentium® Dual-Core T4300:105 °C
- X5DIJ-SX140E, IT:100 °C

Side by side

Differences highlightedShow differences only

Comparison of K50IJ-SX145C, X5DIJ-SX140E, IT
129 specifications	A ASUS K50IJ-SX145C Intel® Pentium® Dual-Core T4300 Model K50IJ-SX145C View product	B ASUS X5DIJ-SX140E, IT View product
Displayidentical
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor12 differ
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelDiffers	T4300	T5870
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.1 GHz	2 GHz
Processor cacheDiffers	1 MB	2 MB
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core 2 Duo T5000 Series
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
SteppingDiffers	R0	M0
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10.5	10
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel GMA X4500M	Intel® GMA 4500M
Audio1 differ
Audio systemDiffers	3D SRS	HDA
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Network2 differ
Networking featuresDiffers	10/100/1000M	Fast Ethernet, WLAN
Wireless technologyDiffers	WiFi 802.11b/g/n	IEEE 802.11b/g/n
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Keyboardidentical
Keyboard keystrokeKnown for one	1.9 cm	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Compatible operating systemsKnown for one	Windows Vista, Windows XP	Unknown — not stated by the source
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	37253	37034
Processor codeDiffers	SLGJM	SLAZR
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.7 kg	2.6 kg
WidthDiffers	256 mm	370 mm
DepthDiffers	370 mm	256 mm
Height (rear)Differs	3.5 cm	3.55 cm
Dimensions (WxDxH)Known for one	370 x 256 x 31 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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