Product comparison · 2 laptops

Acer eMachines E527 Intel® Celeron® M T3000 vs Acer eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400

100specifications compared
19differ
81identical
37known for one product only

Key differences

Display diagonal
- eMachines E527 Intel® Celeron® M T3000:39.6 cm (15.6")
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:43.9 cm (17.3")
Display resolution
- eMachines E527 Intel® Celeron® M T3000:1366 x 768 pixels
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:1600 x 900 pixels
Processor family
- eMachines E527 Intel® Celeron® M T3000:Intel® Celeron® M
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- eMachines E527 Intel® Celeron® M T3000:T3000
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- eMachines E527 Intel® Celeron® M T3000:1.8 GHz
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:2.2 GHz
CPU multiplier (bus/core ratio)
- eMachines E527 Intel® Celeron® M T3000:9
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:11
Internal memory
- eMachines E527 Intel® Celeron® M T3000:4 GB
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:2 GB
Internal memory type
- eMachines E527 Intel® Celeron® M T3000:DDR3-SDRAM
- eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400:DDR2-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of E527, eMG725-442G25Mi
137 specifications	A Acer eMachines E527 Intel® Celeron® M T3000 Model E527 View product	B Acer eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400 Model eMG725-442G25Mi View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel® Pentium® Dual-Core
Processor modelDiffers	T3000	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.8 GHz	2.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
TcaseKnown for one	105 °C	Unknown — not stated by the source
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	9	11
ECC supported by processor	No	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium T4000 Series for Mobile
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	667 MHz
Maximum internal memory	4 GB	4 GB
Storage1 differ
Total storage capacity	250 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500HD	Intel® GMA 4500M
Discrete graphics card memoryDiffers	0.0625 GB	0.25 GB
Graphics card family	Intel	Intel
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakers	2	2
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Fast Ethernet, WLAN	802.11 b/g
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth	No	No
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking typeKnown for one	Unknown — not stated by the source	WLAN, Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
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 slot	No	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
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipset	Intel® GL40 Express	Intel® GL40 Express
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Linux
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	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 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	40738	40739
Processor codeDiffers	SLGMY	SLGJL
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	No	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.7 kg	3.3 kg
WidthKnown for one	372.3 mm	Unknown — not stated by the source
DepthKnown for one	246.5 mm	Unknown — not stated by the source
Height (front)Known for one	2.68 cm	Unknown — not stated by the source
Height (rear)Known for one	3.96 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	411 x 268 x 39 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V 50 - 60Hz
Internal modemKnown for one	Unknown — not stated by the source	No
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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