Product comparison · 2 laptops

Acer eMachines G725-433G25Mi vs Lenovo Thinkpad W700 T9400-2.53G 160GB

93specifications compared
30differ
63identical
31known for one product only

Key differences

Display diagonal
- eMachines G725-433G25Mi:43.9 cm (17.3")
- Thinkpad W700 T9400-2.53G 160GB:43.2 cm (17")
Display resolution
- eMachines G725-433G25Mi:1600 x 900 pixels
- Thinkpad W700 T9400-2.53G 160GB:1920 x 1200 pixels
Native aspect ratio
- eMachines G725-433G25Mi:16:9
- Thinkpad W700 T9400-2.53G 160GB:16:10
Processor family
- eMachines G725-433G25Mi:Intel® Pentium® Dual-Core
- Thinkpad W700 T9400-2.53G 160GB:Intel® Core™2 Duo
Processor model
- eMachines G725-433G25Mi:T4300
- Thinkpad W700 T9400-2.53G 160GB:T9400
Processor frequency
- eMachines G725-433G25Mi:2.1 GHz
- Thinkpad W700 T9400-2.53G 160GB:2.53 GHz
Processor cache
- eMachines G725-433G25Mi:1 MB
- Thinkpad W700 T9400-2.53G 160GB:6 MB
Processor front side bus
- eMachines G725-433G25Mi:800 MHz
- Thinkpad W700 T9400-2.53G 160GB:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of eMachines G725-433G25Mi, Thinkpad W700 T9400-2.53G 160GB
124 specifications	A Acer eMachines G725-433G25Mi View product	B Lenovo Thinkpad W700 T9400-2.53G 160GB View product
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	43.2 cm (17")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1200 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelDiffers	T4300	T9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	2.53 GHz
Processor cacheDiffers	1 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core 2 Duo T9000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	E0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10.5	9.5
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.050 - 1.162 V
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	4 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	NVIDIA® Quadro® FX 2700M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Ethernet, Fast Ethernet	10/100/1000 LAN
Wireless technologyKnown for one	IEEE 802.11b/g	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	5
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI portDiffers	No	Yes
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
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 chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Bundled softwareKnown for one	Adobe Reader, Corel WinDVD, Launch Manager, NTI CD/DVD Maker, Norton Internet Security 2009	Unknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
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)	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	37253	35562
Processor codeDiffers	SLGJM	SLGEK
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	No
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	3.3 kg	3.76 kg
WidthKnown for one	410.5 mm	Unknown — not stated by the source
DepthKnown for one	268 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	410 x 310 x 41 mm
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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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