Product comparison · 2 laptops

Acer eMachines E525-573G16Mi vs ASUS K50IN-SX139C Intel® Pentium® Dual-Core T4300

103specifications compared
35differ
68identical
33known for one product only

Key differences

Processor family
- eMachines E525-573G16Mi:Intel® Celeron® M
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
Processor model
- eMachines E525-573G16Mi:575
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:T4300
Processor cores
- eMachines E525-573G16Mi:1
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:2
Processor threads
- eMachines E525-573G16Mi:1
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:2
Processor frequency
- eMachines E525-573G16Mi:2 GHz
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:2.1 GHz
Processor front side bus
- eMachines E525-573G16Mi:667 MHz
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:800 MHz
Processor lithography
- eMachines E525-573G16Mi:65 nm
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:45 nm
Processor codename
- eMachines E525-573G16Mi:Merom
- K50IN-SX139C Intel® Pentium® Dual-Core T4300:Penryn

Side by side

Differences highlightedShow differences only

Comparison of eMachines E525-573G16Mi, K50IN-SX139C
136 specifications	A Acer eMachines E525-573G16Mi View product	B ASUS K50IN-SX139C Intel® Pentium® Dual-Core T4300 Model K50IN-SX139C View product
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel® Pentium® Dual-Core
Processor modelDiffers	575	T4300
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 500 Series for Mobile	Intel Pentium T4000 Series for Mobile
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	R0
Thermal Design Power (TDP)Differs	31 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	10.5
ECC supported by processor	No	No
TcaseKnown for one	100 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 2 GB
Maximum internal memory	4 GB	4 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	NVIDIA® GeForce® G102M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Audio systemDiffers	High Definition Audio	Azalia
Number of built-in speakers	2	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network1 differ
Networking featuresDiffers	Ethernet, Fast Ethernet	WLAN, Gigabit Ethernet
Bluetooth	No	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wireless technologyKnown for one	IEEE 802.11b/g	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
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 slotDiffers	Yes	No
Modem (RJ-11) ports	0	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareDiffers	Adobe Reader, Corel WinDVD, Launch Manager, NTI CD/DVD Maker, Norton Internet Security	ASUSDVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
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)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36680	37253
Processor codeDiffers	SLB6M	SLGJM
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	No	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.7 kg	2.6 kg
WidthDiffers	372.3 mm	370 mm
DepthDiffers	246.5 mm	256 mm
Height (front)Differs	2.68 cm	3.1 cm
Height (rear)Differs	3.96 cm	3.55 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	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.

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