Product comparison · 2 laptops

Lenovo ThinkPad SL500 (2746E7G), FR vs Lenovo ThinkPad W700 (2758MRG), FR

89specifications compared
39differ
50identical
35known for one product only

Key differences

Display diagonal
- ThinkPad SL500 (2746E7G), FR:39.1 cm (15.4")
- ThinkPad W700 (2758MRG), FR:43.2 cm (17")
Display resolution
- ThinkPad SL500 (2746E7G), FR:1280 x 800 pixels
- ThinkPad W700 (2758MRG), FR:1920 x 1200 pixels
Processor family
- ThinkPad SL500 (2746E7G), FR:Intel® Core™2 Duo
- ThinkPad W700 (2758MRG), FR:Intel® Core™2 Quad
Processor model
- ThinkPad SL500 (2746E7G), FR:T5870
- ThinkPad W700 (2758MRG), FR:Q9000
Processor cores
- ThinkPad SL500 (2746E7G), FR:2
- ThinkPad W700 (2758MRG), FR:4
Processor cache
- ThinkPad SL500 (2746E7G), FR:2 MB
- ThinkPad W700 (2758MRG), FR:6 MB
Processor front side bus
- ThinkPad SL500 (2746E7G), FR:800 MHz
- ThinkPad W700 (2758MRG), FR:1066 MHz
Processor socket
- ThinkPad SL500 (2746E7G), FR:LGA 3647 (Socket P)
- ThinkPad W700 (2758MRG), FR:Socket L1

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad SL500 (2746E7G), FR, ThinkPad W700 (2758MRG), FR
124 specifications	A Lenovo ThinkPad SL500 (2746E7G), FR View product	B Lenovo ThinkPad W700 (2758MRG), FR View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1920 x 1200 pixels
Native aspect ratio	16:10	16:10
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™2 Quad
Processor modelDiffers	T5870	Q9000
Processor coresDiffers	2	4
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor frequency	2 GHz	2 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	LGA 3647 (Socket P)	Socket L1
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Quad Q9000 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB Parity	No	No
SteppingDiffers	M0	E0
Thermal Design Power (TDP)Differs	35 W	45 W
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	7.5
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory4 differ
Internal memoryDiffers	2 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 2 GB	2 x 2 GB
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA Quadro FX 3700
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio2 differ
Audio systemDiffers	Conexant Azalia 24-bit	AC 97 + AD 1881
Number of built-in speakers	2	2
Speaker powerDiffers	3 W	2 W
Network2 differ
Networking features	WLAN, Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	ntel WiFi 5100AGN	Intel WiFi 5300AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	5
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Drivers included	Yes	Yes
Trial software	Microsoft Office 2007	Microsoft Office 2007
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known 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 Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	37034	40480
Processor codeDiffers	SLAZR	SLGEJ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	4 h	2 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	IBM	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user password	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	2.9 kg	3.83 kg
WidthDiffers	358 mm	410 mm
DepthDiffers	260 mm	310 mm
HeightDiffers	39 mm	41.4 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional
Supplied AC adapter type	AC	AC
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	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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