Product comparison · 2 laptops

Lenovo ThinkPad X300 6477 vs Lenovo ThinkPad X61s (7666-A8G), CH

54specifications compared
21differ
33identical
49known for one product only

Key differences

Display diagonal
- ThinkPad X300 6477:33.8 cm (13.3")
- ThinkPad X61s (7666-A8G), CH:30.7 cm (12.1")
Display resolution
- ThinkPad X300 6477:1440 x 900 pixels
- ThinkPad X61s (7666-A8G), CH:1024 x 768 pixels
Native aspect ratio
- ThinkPad X300 6477:16:10
- ThinkPad X61s (7666-A8G), CH:4:3
Processor frequency
- ThinkPad X300 6477:1.2 GHz
- ThinkPad X61s (7666-A8G), CH:1.8 GHz
Internal memory
- ThinkPad X300 6477:4 GB
- ThinkPad X61s (7666-A8G), CH:2 GB
Total storage capacity
- ThinkPad X300 6477:0 GB
- ThinkPad X61s (7666-A8G), CH:160 GB
Optical drive type
- ThinkPad X300 6477:DVD-RW
- ThinkPad X61s (7666-A8G), CH:No
Card reader integrated
- ThinkPad X300 6477:Yes
- ThinkPad X61s (7666-A8G), CH:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X300 6477, ThinkPad X61s (7666-A8G), CH
103 specifications	A Lenovo ThinkPad X300 6477 View product	B Lenovo ThinkPad X61s (7666-A8G), CH 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
Processor1 differ
Processor modelKnown for one	Unknown — not stated by the source	L7700
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	1.2 GHz	1.8 GHz
Processor socketKnown for one	Unknown — not stated by the source	Socket 479
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor codenameKnown for one	Unknown — not stated by the source	Merom
Bus typeKnown for one	Unknown — not stated by the source	FSB
SteppingKnown for one	Unknown — not stated by the source	G0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	17 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	8
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	0 GB	160 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD-RW	No
Card reader integratedDiffers	Yes	No
SSD capacityKnown for one	64 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA II	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Speaker powerKnown for one	Unknown — not stated by the source	0.5 W
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11a/b/g/n	Intel 4965AGN
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Trackpad
Software1 differ
Operating system installedDiffers	Windows Vista Ultimate	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	32243
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	3.1 h
Battery capacityKnown for one	4000 mAh	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	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	1.5 kg	1.3 kg
WidthDiffers	318 mm	268 mm
DepthDiffers	231 mm	211 mm
HeightDiffers	26 mm	20 mm
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92

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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