Product comparison · 2 laptops

Lenovo ThinkPad X301 (2774LBG), UK vs Lenovo ThinkPad X61s + ServicePack 3yr On-Site

104specifications compared
39differ
65identical
16known for one product only

Key differences

Display diagonal
- ThinkPad X301 (2774LBG), UK:33.8 cm (13.3")
- ThinkPad X61s + ServicePack 3yr On-Site:30.7 cm (12.1")
Display resolution
- ThinkPad X301 (2774LBG), UK:1440 x 900 pixels
- ThinkPad X61s + ServicePack 3yr On-Site:1024 x 768 pixels
Native aspect ratio
- ThinkPad X301 (2774LBG), UK:16:10
- ThinkPad X61s + ServicePack 3yr On-Site:4:3
Processor model
- ThinkPad X301 (2774LBG), UK:SU9400
- ThinkPad X61s + ServicePack 3yr On-Site:L7500
Processor frequency
- ThinkPad X301 (2774LBG), UK:1.4 GHz
- ThinkPad X61s + ServicePack 3yr On-Site:1.6 GHz
Processor cache
- ThinkPad X301 (2774LBG), UK:3 MB
- ThinkPad X61s + ServicePack 3yr On-Site:4 MB
Processor socket
- ThinkPad X301 (2774LBG), UK:BGA 956
- ThinkPad X61s + ServicePack 3yr On-Site:Socket 479
Processor lithography
- ThinkPad X301 (2774LBG), UK:45 nm
- ThinkPad X61s + ServicePack 3yr On-Site:65 nm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X301 (2774LBG), UK, ThinkPad X61s + ServicePack 3yr On-Site
120 specifications	A Lenovo ThinkPad X301 (2774LBG), UK View product	B Lenovo ThinkPad X61s + ServicePack 3yr On-Site View product
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	30.7 cm (12.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	SU9400	L7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	1.6 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	BGA 956	Socket 479
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo SU9000 Series	Intel Core 2 Duo L7000 Series
Processor codenameDiffers	Penryn	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	10 W	17 W
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	7	8
ECC supported by processor	No	No
Memory2 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	1 x 2 GB	2 x 1 GB
Maximum internal memory	4 GB	4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	128 GB	160 GB
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	Intel® GMA X3100
Audio3 differ
Audio systemDiffers	Intel HDA 24-bit	High Definition Audio
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	2 W	0.5 W
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	Intel WiFi 5300AGN	IEEE 802.11a/g/n
Bluetooth	No	No
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone inDiffers	No	Yes
Docking connector	Yes	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	1
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
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office 2007	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 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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	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	36697	29757
Processor package sizeDiffers	22 x 22 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
Battery2 differ
Number of battery cellsDiffers	6	4
Battery life (max)Differs	6 h	3.1 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	IBM	IBM
Fingerprint reader	Yes	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	1.42 kg	1.24 kg
WidthDiffers	318 mm	268 mm
DepthDiffers	231 mm	211 mm
HeightDiffers	23.4 mm	20 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Cameraidentical
Front cameraKnown 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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