Product comparison · 2 laptops

Lenovo ThinkPad SL510 T6570-2.1G 320GB vs Lenovo ThinkPad X301 Intel® Core™2 Duo SU9400

89specifications compared
25differ
64identical
23known for one product only

Key differences

Display diagonal
- ThinkPad SL510 T6570-2.1G 320GB:39.6 cm (15.6")
- ThinkPad X301 Intel® Core™2 Duo SU9400:33.8 cm (13.3")
Display resolution
- ThinkPad SL510 T6570-2.1G 320GB:1366 x 768 pixels
- ThinkPad X301 Intel® Core™2 Duo SU9400:1440 x 900 pixels
Native aspect ratio
- ThinkPad SL510 T6570-2.1G 320GB:16:9
- ThinkPad X301 Intel® Core™2 Duo SU9400:16:10
Processor model
- ThinkPad SL510 T6570-2.1G 320GB:T6570
- ThinkPad X301 Intel® Core™2 Duo SU9400:SU9400
Processor frequency
- ThinkPad SL510 T6570-2.1G 320GB:2.1 GHz
- ThinkPad X301 Intel® Core™2 Duo SU9400:1.4 GHz
Processor cache
- ThinkPad SL510 T6570-2.1G 320GB:2 MB
- ThinkPad X301 Intel® Core™2 Duo SU9400:3 MB
Processor socket
- ThinkPad SL510 T6570-2.1G 320GB:Socket 478
- ThinkPad X301 Intel® Core™2 Duo SU9400:BGA 956
Processor operating modes
- ThinkPad SL510 T6570-2.1G 320GB:32-bit, 64-bit
- ThinkPad X301 Intel® Core™2 Duo SU9400:64-bit

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad SL510 T6570-2.1G 320GB, X301
112 specifications	A Lenovo ThinkPad SL510 T6570-2.1G 320GB View product	B Lenovo ThinkPad X301 Intel® Core™2 Duo SU9400 Model X301 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
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Matt	Unknown — not stated by the source
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 front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo SU9000 Series
Processor codename	Penryn	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
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
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	1.00 - 1.250 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	64 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500HD	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Networking typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Wi-Fi
Bluetooth	Yes	Yes
Networking featuresKnown for one	10/100/1000 LAN	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	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 port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	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	Unknown — not stated by the source	Intel® GS45 Express
Keyboard1 differ
Keyboard layoutDiffers	AZERTY	QWERTY
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Business
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
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions2 differ
WeightDiffers	2.9 kg	1.52 kg
Dimensions (WxDxH)Differs	358 x 260 x 39 mm	318 x 231 x 23 mm
Other features1 differ
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemDiffers	Yes	No
Supplied AC adapter type	AC	AC
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	No	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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