Product comparison · 2 laptops

Lenovo ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP vs Lenovo ThinkPad X301 + 73Y2650

102specifications compared
28differ
74identical
16known for one product only

Key differences

Display diagonal
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:39.6 cm (15.6")
- ThinkPad X301 + 73Y2650:33.8 cm (13.3")
Display resolution
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:1366 x 768 pixels
- ThinkPad X301 + 73Y2650:1440 x 900 pixels
Native aspect ratio
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:16:9
- ThinkPad X301 + 73Y2650:16:10
Processor model
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:T6570
- ThinkPad X301 + 73Y2650:SU9400
Processor frequency
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:2.1 GHz
- ThinkPad X301 + 73Y2650:1.4 GHz
Processor cache
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:2 MB
- ThinkPad X301 + 73Y2650:3 MB
Processor socket
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:Socket 478
- ThinkPad X301 + 73Y2650:BGA 956
Processor operating modes
- ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP:32-bit, 64-bit
- ThinkPad X301 + 73Y2650:64-bit

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP, ThinkPad X301 + 73Y2650
118 specifications	A Lenovo ThinkPad SL510 + PHP 1Yr CCR TO 3Yr OSR NBD+TPP View product	B Lenovo ThinkPad X301 + 73Y2650 View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T6570	SU9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	1.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor codename	Penryn	Penryn
FSB Parity	No	No
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo SU9000 Series
Bus typeKnown for one	Unknown — not stated by the source	FSB
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	128 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500MHD	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audio1 differ
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Speaker powerDiffers	3 W	2 W
Network1 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g/n	IEEE 802.11a/g/n
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantity	3	3
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	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	42841	36697
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	4 h	3 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	IBM	IBM
HDD user password	Yes	Yes
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.56 kg	1.42 kg
WidthDiffers	387 mm	318 mm
DepthDiffers	247 mm	231 mm
HeightDiffers	36 mm	23.4 mm
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.90	Unknown — not stated by the source
Supplied AC adapter type	AC	AC

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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