Product comparison · 2 laptops

Lenovo ThinkPad T61 (8898-6DG), IT vs Lenovo ThinkPad X301 (2774LBG), UK

107specifications compared
34differ
73identical
15known for one product only

Key differences

Display diagonal
- ThinkPad T61 (8898-6DG), IT:35.8 cm (14.1")
- ThinkPad X301 (2774LBG), UK:33.8 cm (13.3")
Display resolution
- ThinkPad T61 (8898-6DG), IT:1024 x 768 pixels
- ThinkPad X301 (2774LBG), UK:1440 x 900 pixels
Native aspect ratio
- ThinkPad T61 (8898-6DG), IT:4:3
- ThinkPad X301 (2774LBG), UK:16:10
Processor model
- ThinkPad T61 (8898-6DG), IT:T7250
- ThinkPad X301 (2774LBG), UK:SU9400
Processor frequency
- ThinkPad T61 (8898-6DG), IT:2 GHz
- ThinkPad X301 (2774LBG), UK:1.4 GHz
Processor cache
- ThinkPad T61 (8898-6DG), IT:2 MB
- ThinkPad X301 (2774LBG), UK:3 MB
Processor socket
- ThinkPad T61 (8898-6DG), IT:Socket 478
- ThinkPad X301 (2774LBG), UK:BGA 956
Processor lithography
- ThinkPad T61 (8898-6DG), IT:65 nm
- ThinkPad X301 (2774LBG), UK:45 nm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (8898-6DG), IT, ThinkPad X301 (2774LBG), UK
122 specifications	A Lenovo ThinkPad T61 (8898-6DG), IT View product	B Lenovo ThinkPad X301 (2774LBG), UK View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	33.8 cm (13.3")
Display resolutionDiffers	1024 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	4:3	16:10
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7250	SU9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	1.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo SU9000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	M0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	10 W
TcaseKnown for one	68 °C	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	7
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	667 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 1 GB	1 x 2 GB
Maximum internal memory	4 GB	4 GB
Storage1 differ
Total storage capacityDiffers	160 GB	128 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X3100	Intel® GMA 4500MHD
Audioidentical
Audio system	Intel HDA 24-bit	Intel HDA 24-bit
Number of built-in speakers	2	2
Speaker power	2 W	2 W
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking features	WLAN, Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	Intel 3945ABG	Intel WiFi 5300AGN
Bluetooth	No	No
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
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 inDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
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	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
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)	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	31728	36697
Processor codeKnown for one	SLA49	Unknown — not stated by the source
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	5.5 h	6 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	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.35 kg	1.42 kg
WidthDiffers	313.4 mm	318 mm
DepthDiffers	255 mm	231 mm
HeightDiffers	27.5 mm	23.4 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC

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.

More laptop comparisons

All laptop comparisons