Product comparison · 2 laptops

ASUS K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400 vs ASUS X52F-EX580V laptop Intel® Core™ i3 i3-370M

115specifications compared
48differ
67identical
40known for one product only

Key differences

Product colour
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:Black, Brown
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:Brown
Processor family
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:Intel® Core™ i3
Processor model
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:T4400
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:i3-370M
Processor threads
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:2
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:4
Processor frequency
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:2.2 GHz
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:2.4 GHz
Processor cache
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:1 MB
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:3 MB
Processor cache type
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:L2
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:Smart Cache
Processor socket
- K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400:Socket 478
- X52F-EX580V laptop Intel® Core™ i3 i3-370M:Socket 988

Side by side

Differences highlightedShow differences only

Comparison of K50IE-SX003V, X52F-EX580V
155 specifications	A ASUS K50IE-SX003V laptop Intel® Pentium® Dual-Core T4400 Model K50IE-SX003V View product	B ASUS X52F-EX580V laptop Intel® Core™ i3 i3-370M Model X52F-EX580V View product
Design1 differ
Product colourDiffers	Black, Brown	Brown
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	T4400	i3-370M
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.2 GHz	2.4 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	1 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	Socket 478	Socket 988
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Penryn	Arrandale
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
SteppingDiffers	R0	K0
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	105 °C	90 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	11	18
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	Memory Stick (MS), MMC, MS PRO, SD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 310M	Intel® GMA
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA	SRS
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Bluetooth	No	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputsDiffers	1	0
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
TV-out	No	No
TV-in portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	NVIDIA MCP79D	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	23
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Trend Micro Internet Security 2010
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader 9.0 ASUS SmartLogon Asus Power4Gear Hybrid Asus Live Update Asus Multi-Frame
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	40739	49020
Processor codeDiffers	SLGJL	SLBUK
Processor package sizeDiffers	35 x 35 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacity	4400 mAh	4400 mAh
Power2 differ
AC adapter powerDiffers	90 W	65 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	4.74 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.62 kg
WidthDiffers	370 mm	255 mm
DepthDiffers	256 mm	380 mm
Height (front)Differs	3.1 cm	3.45 cm
Height (rear)Differs	3.55 cm	3.57 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
TV tuner integrated	No	No
Internal modemKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source

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.

More laptop comparisons

All laptop comparisons