Product comparison · 2 laptops

ASUS R1F-A2 Intel® Core™2 Duo T5500 vs Lenovo ThinkPad X61s + Ultra Base X6 Dock

102specifications compared
30differ
72identical
30known for one product only

Key differences

Display diagonal
- R1F-A2 Intel® Core™2 Duo T5500:33.8 cm (13.3")
- ThinkPad X61s + Ultra Base X6 Dock:30.7 cm (12.1")
Display resolution
- R1F-A2 Intel® Core™2 Duo T5500:1280 x 800 pixels
- ThinkPad X61s + Ultra Base X6 Dock:1024 x 768 pixels
Native aspect ratio
- R1F-A2 Intel® Core™2 Duo T5500:16:10
- ThinkPad X61s + Ultra Base X6 Dock:4:3
Processor model
- R1F-A2 Intel® Core™2 Duo T5500:T5500
- ThinkPad X61s + Ultra Base X6 Dock:L7500
Processor frequency
- R1F-A2 Intel® Core™2 Duo T5500:1.66 GHz
- ThinkPad X61s + Ultra Base X6 Dock:1.6 GHz
Processor cache
- R1F-A2 Intel® Core™2 Duo T5500:2 MB
- ThinkPad X61s + Ultra Base X6 Dock:4 MB
Processor front side bus
- R1F-A2 Intel® Core™2 Duo T5500:667 MHz
- ThinkPad X61s + Ultra Base X6 Dock:800 MHz
Thermal Design Power (TDP)
- R1F-A2 Intel® Core™2 Duo T5500:34 W
- ThinkPad X61s + Ultra Base X6 Dock:17 W

Side by side

Differences highlightedShow differences only

Comparison of R1F-A2, ThinkPad X61s + Ultra Base X6 Dock
132 specifications	A ASUS R1F-A2 Intel® Core™2 Duo T5500 Model R1F-A2 View product	B Lenovo ThinkPad X61s + Ultra Base X6 Dock View product
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor7 differ
Processor modelDiffers	T5500	L7500
Processor frequencyDiffers	1.66 GHz	1.6 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo L7000 Series
SteppingKnown for one	B2	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	34 W	17 W
Processor core voltage (AC)Known for one	1.0375 - 1.30 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	10	8
Memoryidentical
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsDiffers	MMC, MS Pro, SD, xD	SD
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Speaker powerKnown for one	Unknown — not stated by the source	0.5 W
Network3 differ
Networking featuresDiffers	Gigabit LAN	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g	IEEE 802.11a/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces5 differ
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	No	Yes
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® 945GM Express	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Idle StatesDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	27253	29757
Battery1 differ
Number of battery cellsDiffers	6	4
Battery life (max)Known for one	Unknown — not stated by the source	3.1 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter output currentKnown for one	3.73 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.91 kg	1.24 kg
WidthDiffers	318 mm	268 mm
DepthDiffers	231 mm	211 mm
HeightDiffers	35 mm	20 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	268 x 211 x 20 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Modem typeKnown for one	V.92	Unknown — not stated by the source
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA X3100
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Trackpad

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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