Product comparison · 2 laptops

Acer Extensa 5635Z-443G32Mn vs Lenovo ThinkPad W701

102specifications compared
45differ
57identical
54known for one product only

Key differences

Display diagonal
- Extensa 5635Z-443G32Mn:39.6 cm (15.6")
- ThinkPad W701:17, 17.0
Display resolution
- Extensa 5635Z-443G32Mn:1366 x 768 pixels
- ThinkPad W701:1920 x 1200 pixels
Native aspect ratio
- Extensa 5635Z-443G32Mn:16:9
- ThinkPad W701:16:10
Processor family
- Extensa 5635Z-443G32Mn:Intel® Pentium® Dual-Core
- ThinkPad W701:Intel® Core™ i7
Processor model
- Extensa 5635Z-443G32Mn:T4400
- ThinkPad W701:i7-720QM
Processor cores
- Extensa 5635Z-443G32Mn:2
- ThinkPad W701:4
Processor threads
- Extensa 5635Z-443G32Mn:2
- ThinkPad W701:8
Processor frequency
- Extensa 5635Z-443G32Mn:2.2 GHz
- ThinkPad W701:1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5635Z-443G32Mn, ThinkPad W701
156 specifications	A Acer Extensa 5635Z-443G32Mn View product	B Lenovo ThinkPad W701 View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	17, 17.0
Display resolutionDiffers	1366 x 768 pixels	1920 x 1200 pixels
Native aspect ratioDiffers	16:9	16:10
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor modelDiffers	T4400	i7-720QM
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor frequencyDiffers	2.2 GHz	1.6 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	1 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	Socket 478	Socket 988
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Penryn	Clarksfield
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
SteppingDiffers	R0	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °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, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	774 M
Processing Die sizeDiffers	107 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	11	12
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 2 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Card reader integrated	Yes	Yes
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	NVIDIA® Quadro® FX 2800M
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Maximum graphics card memoryDiffers	1.759 GB	0.001 GB
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Discrete graphics card memoryKnown for one	0.0625 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11 b/g/n	IEEE 802.11b/g/n
Bluetooth	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
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) ports	0	0
Headphone outputsDiffers	0	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
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
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	7-row with Trackpoint
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	-McAfee Internet Security Suite.	Unknown — not stated by the source
Bundled softwareKnown for one	-Acer Recovery Management, -Acer GridVista, -Adobe Reader / Adobe Flash Player, -Google Toolbar / Google Desktop, -Corel WinDVD, -Microsoft Office Ready 2007, -Microsoft Windows Live Essentials, -NTI Media Maker / NTI Shadow.	Unknown — not stated by the source
Processor special features10 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
Idle States	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	Yes	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 TechnologyDiffers	No	Yes
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)Differs	No	Yes
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)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 TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	40739	43122
Processor codeDiffers	SLGJL	SLBLY
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	6	9
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Battery life (max)Known for one	2 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	230 W
DC-in jack	Yes	Yes
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.5 kg	4.07 kg
DepthDiffers	243.5 mm	410 mm
HeightKnown for one	Unknown — not stated by the source	40.6 mm
WidthKnown for one	370 mm	Unknown — not stated by the source
Height (front)Known for one	2.44 cm	Unknown — not stated by the source
Height (rear)Known for one	3.5 cm	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	320GB SATA/ 7200
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	None
Infrared data port	No	No
Battery typeKnown for one	Unknown — not stated by the source	9 Cell Lithium-Ion
Internal modem	No	No
Modem typeKnown for one	Unknown — not stated by the source	56K V.92
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional
Drive baysKnown for one	Unknown — not stated by the source	Ultrabay Enhanced
Expansion slotsKnown for one	Unknown — not stated by the source	PCI/PCI Express
Supplied AC adapter type	AC	AC
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	-ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -Wi-Fi.	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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