Product comparison · 2 laptops

Lenovo ThinkPad R61i (7650-8TG), DE vs Lenovo ThinkPad X60 (1707-5KG), DE

109specifications compared
33differ
76identical
7known for one product only

Key differences

The Lenovo ThinkPad X60 (1707-5KG), DE has 0.33 GHz more processor frequency than the Lenovo ThinkPad R61i (7650-8TG), DE (1.83 GHz vs 1.5 GHz). The Lenovo ThinkPad R61i (7650-8TG), DE has 32 -bit more processor operating modes than the Lenovo ThinkPad X60 (1707-5KG), DE (64-bit vs 32-bit). The Lenovo ThinkPad R61i (7650-8TG), DE has 140 M more processing Die Transistors than the Lenovo ThinkPad X60 (1707-5KG), DE (291 M vs 151 M). Only the Lenovo ThinkPad X60 (1707-5KG), DE has Bluetooth. Only the Lenovo ThinkPad X60 (1707-5KG), DE has docking connector.

Display diagonal
- ThinkPad R61i (7650-8TG), DE:39.1 cm (15.4")
- ThinkPad X60 (1707-5KG), DE:30.7 cm (12.1")
Display resolution
- ThinkPad R61i (7650-8TG), DE:1280 x 800 pixels
- ThinkPad X60 (1707-5KG), DE:1024 x 768 pixels
Native aspect ratio
- ThinkPad R61i (7650-8TG), DE:16:10
- ThinkPad X60 (1707-5KG), DE:4:3
Processor family
- ThinkPad R61i (7650-8TG), DE:Intel® Core™2 Duo
- ThinkPad X60 (1707-5KG), DE:Intel® Core™ Duo
Processor model
- ThinkPad R61i (7650-8TG), DE:T5250
- ThinkPad X60 (1707-5KG), DE:T2400
Processor frequency
- ThinkPad R61i (7650-8TG), DE:1.5 GHz
- ThinkPad X60 (1707-5KG), DE:1.83 GHz
Processor operating modes
- ThinkPad R61i (7650-8TG), DE:64-bit
- ThinkPad X60 (1707-5KG), DE:32-bit
Processor codename
- ThinkPad R61i (7650-8TG), DE:Merom
- ThinkPad X60 (1707-5KG), DE:Yonah

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61i (7650-8TG), DE, ThinkPad X60 (1707-5KG), DE
116 specifications	A Lenovo ThinkPad R61i (7650-8TG), DE View product	B Lenovo ThinkPad X60 (1707-5KG), DE View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor10 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ Duo
Processor modelDiffers	T5250	T2400
Processor frequencyDiffers	1.5 GHz	1.83 GHz
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core Duo T2000 Series
Processor codenameDiffers	Merom	Yonah
Thermal Design Power (TDP)Differs	65, 35	31 W
Number of Processing Die TransistorsDiffers	291 M	151 M
Processing Die sizeDiffers	143 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	9	11
SteppingKnown for one	Unknown — not stated by the source	C0
Memory2 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (slots x size)Differs	1 x 1 GB	1 x 0.5 GB
Storage2 differ
Total storage capacityDiffers	120 GB	60 GB
Optical drive typeDiffers	DVD±RW	No
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	Intel® GMA 950
Audio3 differ
Audio systemDiffers	HDA 24-bit	Intel HDA 24-bit
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	2 W	0.5 W
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 3945ABG	IEEE 802.11a/b/g
BluetoothDiffers	No	Yes
Ports & interfaces2 differ
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
Keyboard1 differ
Pointing deviceDiffers	Trackpad	Pointing Stick
Processor special features3 differ
Intel 64Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30786	27235
Idle StatesKnown for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cellsDiffers	6	8
Battery life (max)Known for one	Unknown — not stated by the source	7.8 h
Weight & dimensions1 differ
WeightDiffers	2.99 kg	1.67 kg
WidthKnown for one	358.5 mm	Unknown — not stated by the source
DepthKnown for one	260 mm	Unknown — not stated by the source
HeightKnown for one	35.3 mm	Unknown — not stated by the source
Other features1 differ
Infrared data portDiffers	No	Yes
Modem typeKnown for one	V.92	Unknown — not stated by the source

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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