Product comparison · 2 laptops

Lenovo ThinkPad R61 (8919-6VG), ES vs Lenovo ThinkPad X301

107specifications compared
36differ
71identical
16known for one product only

Key differences

Display diagonal
- ThinkPad R61 (8919-6VG), ES:39.1 cm (15.4")
- ThinkPad X301:33.8 cm (13.3")
Display resolution
- ThinkPad R61 (8919-6VG), ES:1680 x 1050 pixels
- ThinkPad X301:1440 x 900 pixels
Processor model
- ThinkPad R61 (8919-6VG), ES:T7300
- ThinkPad X301:SU9400
Processor frequency
- ThinkPad R61 (8919-6VG), ES:2 GHz
- ThinkPad X301:1.4 GHz
Processor cache
- ThinkPad R61 (8919-6VG), ES:4 MB
- ThinkPad X301:3 MB
Processor socket
- ThinkPad R61 (8919-6VG), ES:PBGA479, PPGA478
- ThinkPad X301:BGA 956
Processor lithography
- ThinkPad R61 (8919-6VG), ES:65 nm
- ThinkPad X301:45 nm
Processor codename
- ThinkPad R61 (8919-6VG), ES:Merom
- ThinkPad X301:Penryn

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61 (8919-6VG), ES, ThinkPad X301
123 specifications	A Lenovo ThinkPad R61 (8919-6VG), ES View product	B Lenovo ThinkPad X301 View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Processor12 differ
Processor modelDiffers	T7300	SU9400
Processor frequencyDiffers	2 GHz	1.4 GHz
Processor cacheDiffers	4 MB	3 MB
Processor socketDiffers	PBGA479, PPGA478	BGA 956
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo SU9000 Series
Processor codenameDiffers	Merom	Penryn
Thermal Design Power (TDP)Differs	35 W	10 W
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
Memory4 differ
Internal memoryDiffers	1 GB	4 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	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	120 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
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA 24-bit	High Definition Audio
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11a/g/n
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces2 differ
Firewire (IEEE 1394) portsDiffers	1	0
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
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
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Ultimate
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features4 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	29760	36697
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	6 h
Weight & dimensions4 differ
WeightDiffers	2.9 kg	1.42 kg
WidthDiffers	332 mm	318 mm
DepthDiffers	269 mm	231 mm
HeightDiffers	40 mm	23.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Modem typeDiffers	V.92	V.90

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