Product comparison · 2 laptops

Lenovo ThinkPad 647351M laptop Intel® Core™2 Duo P8600 vs Lenovo ThinkPad SL500 (2746P3G) + Scrollpoint Mouse

78specifications compared
30differ
48identical
49known for one product only

Key differences

Display diagonal
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:35.8 cm (14.1")
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:39.1 cm (15.4")
Display resolution
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:1440 x 900 pixels
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:1280 x 800 pixels
Processor model
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:P8600
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:T5870
Processor frequency
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:2.4 GHz
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:2 GHz
Processor cache
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:3 MB
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:2 MB
Processor front side bus
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:1066 MHz
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:800 MHz
Processor socket
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:Socket 479
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:LGA 3647 (Socket P)
Processor lithography
- ThinkPad 647351M laptop Intel® Core™2 Duo P8600:45 nm
- ThinkPad SL500 (2746P3G) + Scrollpoint Mouse:65 nm

Side by side

Differences highlightedShow differences only

Comparison of 647351M, ThinkPad SL500 (2746P3G) + Scrollpoint Mouse
127 specifications	A Lenovo ThinkPad 647351M laptop Intel® Core™2 Duo P8600 Model 647351M View product	B Lenovo ThinkPad SL500 (2746P3G) + Scrollpoint Mouse View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Dual-screenKnown for one	No	Unknown — not stated by the source
Processor13 differ
Processor modelDiffers	P8600	T5870
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	LGA 3647 (Socket P)
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T5000 Series
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
SteppingDiffers	R1	M0
Thermal Design Power (TDP)Differs	25 W	35 W
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	9	10
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	160 GB	250 GB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, SDHC, xD
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11 a/g/n	ntel WiFi 5100AGN
BluetoothDiffers	Yes	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	3	4
HDMI ports quantityDiffers	0	1
Docking connectorDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Home Basic
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	35568	37034
Processor codeDiffers	SLGDZ	SLAZR
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	30 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.14 kg	2.9 kg
Dimensions (WxDxH)Known for one	335.5 x 238 x 32 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	358 mm
DepthKnown for one	Unknown — not stated by the source	260 mm
HeightKnown for one	Unknown — not stated by the source	39 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Power requirementsKnown for one	100V – 240V AC, 50Hz/60Hz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Conexant Azalia 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	3 W

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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