Product comparison · 2 laptops

Acer Extensa 5235-312G16N vs Samsung R530 E7P-44X

107specifications compared
26differ
81identical
20known for one product only

Key differences

Processor family
- Extensa 5235-312G16N:Intel® Celeron®
- R530 E7P-44X:Intel® Pentium® Dual-Core
Processor model
- Extensa 5235-312G16N:T3100
- R530 E7P-44X:T4400
Processor frequency
- Extensa 5235-312G16N:1.9 GHz
- R530 E7P-44X:2.2 GHz
Processor socket
- Extensa 5235-312G16N:Socket 479
- R530 E7P-44X:Socket 478
Internal memory
- Extensa 5235-312G16N:2 GB
- R530 E7P-44X:4 GB
Internal memory type
- Extensa 5235-312G16N:DDR3-SDRAM
- R530 E7P-44X:DDR2-SDRAM
Total storage capacity
- Extensa 5235-312G16N:160 GB
- R530 E7P-44X:320 GB
Compatible memory cards
- Extensa 5235-312G16N:MMC, MS PRO, SD, xD
- R530 E7P-44X:MMC, SD, SDHC

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5235-312G16N, R530 E7P-44X
127 specifications	A Acer Extensa 5235-312G16N View product	B Samsung R530 E7P-44X 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
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display brightness	220 cd/m²	220 cd/m²
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Pentium® Dual-Core
Processor modelDiffers	T3100	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.9 GHz	2.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor T3000 Series for Mobile	Intel Pentium T4000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
ECC supported by processor	No	No
TcaseKnown for one	105 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	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
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Audioidentical
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Fast Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	802.11 b/g/n
Bluetooth	No	No
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
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
Performanceidentical
Motherboard chipset	Intel® GL40 Express	Intel® GL40 Express
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Security Center Microsoft Office 2007
Bundled softwareDiffers	Acer Empowering Technologie (Acer eDataSecurity, ePower, eRecovery, eSettings Management), Acer GridVista, Adobe Reader / Adobe Flash Player, Corel WinDVD, Microsoft Office Ready 2007, Microsoft Windows Live Essentials, NTI CD Maker / NTI Shadow	Samsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	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 StateDiffers	No	Yes
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	37258	40739
Processor codeDiffers	SLGVS	SLGJL
Processor package sizeDiffers	35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	2.5 h	4.4 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
Weight & dimensions4 differ
Weight	2.5 kg	2.5 kg
WidthDiffers	370 mm	379.8 mm
DepthDiffers	243.5 mm	255.5 mm
Height (front)Differs	2.44 cm	2.99 cm
Height (rear)Differs	3.5 cm	3.62 cm
Videoidentical
Internal video mode, resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
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
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	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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