Product comparison · 2 laptops

Acer Aspire 7741Z-P614G32MNKK vs Lenovo ThinkPad X201 Tablet - 2985

94specifications compared
37differ
57identical
55known for one product only

Key differences

Product colour
- Aspire 7741Z-P614G32MNKK:Silver
- ThinkPad X201 Tablet - 2985:Black
Display diagonal
- Aspire 7741Z-P614G32MNKK:43.9 cm (17.3")
- ThinkPad X201 Tablet - 2985:30.7 cm (12.1")
Display resolution
- Aspire 7741Z-P614G32MNKK:1600 x 900 pixels
- ThinkPad X201 Tablet - 2985:1280 x 800 pixels
Native aspect ratio
- Aspire 7741Z-P614G32MNKK:16:9
- ThinkPad X201 Tablet - 2985:16:10
Processor family
- Aspire 7741Z-P614G32MNKK:Intel® Pentium®
- ThinkPad X201 Tablet - 2985:Intel® Core™ i7
Processor model
- Aspire 7741Z-P614G32MNKK:P6100
- ThinkPad X201 Tablet - 2985:i7-620LM
Processor threads
- Aspire 7741Z-P614G32MNKK:2
- ThinkPad X201 Tablet - 2985:4
Processor cache
- Aspire 7741Z-P614G32MNKK:3 MB
- ThinkPad X201 Tablet - 2985:4 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7741Z-P614G32MNKK, ThinkPad X201 Tablet - 2985
149 specifications	A Acer Aspire 7741Z-P614G32MNKK View product	B Lenovo ThinkPad X201 Tablet - 2985 View product
Design1 differ
Product colourDiffers	Silver	Black
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Form factorKnown for one	Unknown — not stated by the source	Convertible (Swivel)
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	30.7 cm (12.1")
Display resolutionDiffers	1600 x 900 pixels	1280 x 800 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	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 response rise/fallKnown for one	8 ms	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i7
Processor modelDiffers	P6100	i7-620LM
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequency	2 GHz	2 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	PGA988	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Pentium P6000 Series for Mobile	Intel Core i7-600 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingKnown for one	K0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	90 °C	105 °C
Maximum number of PCI Express lanesDiffers	1	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)	15	15
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 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	8 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storageidentical
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
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 cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel HD	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	500 MHz	266 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	566 MHz
Graphics cardKnown for one	Unknown — not stated by the source	GMA
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	2 MP
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
BluetoothDiffers	No	Yes
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 a/b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Bundled softwareKnown for one	Acer Backup Manager, Acer ePower Management, Acer eRecovery Management, Microsoft Office Personal 2007 (SP 2), Microsoft Works, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Toolbar, Norton Online Backup, MyWinLocker, Cyberlink PowerDVD, NTI Media Maker, Oberon GameZone, WildTangent, Micros	Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
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)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
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® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	50175	43559
Processor codeKnown for one	SLBUR	Unknown — not stated by the source
Processor package sizeDiffers	37.5x37.5 mm	BGA 34 x 28
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Battery2 differ
Number of battery cellsDiffers	6	8
Battery life (max)Differs	3 h	7.9 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
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
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.3 kg	1.8 kg
WidthDiffers	415 mm	295 mm
DepthDiffers	275 mm	257 mm
Height (front)Known for one	2.71 cm	Unknown — not stated by the source
Height (rear)Known for one	3.43 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	33.3 mm
Other features1 differ
Infrared data portKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	No	Yes
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	120 - 230V

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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