Product comparison · 2 laptops

Lenovo G550L-TopS,C2D T4400, 15.6 HD LED lesklý vs Lenovo ThinkPad X301 Intel® Core™2 Duo SU9400

93specifications compared
26differ
67identical
23known for one product only

Key differences

Display diagonal
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:39.6 cm (15.6")
- ThinkPad X301 Intel® Core™2 Duo SU9400:33.8 cm (13.3")
Display resolution
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:1366 x 768 pixels
- ThinkPad X301 Intel® Core™2 Duo SU9400:1440 x 900 pixels
Native aspect ratio
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:16:9
- ThinkPad X301 Intel® Core™2 Duo SU9400:16:10
Processor family
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:Intel® Pentium® Dual-Core
- ThinkPad X301 Intel® Core™2 Duo SU9400:Intel® Core™2 Duo
Processor model
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:T4400
- ThinkPad X301 Intel® Core™2 Duo SU9400:SU9400
Processor frequency
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:2.2 GHz
- ThinkPad X301 Intel® Core™2 Duo SU9400:1.4 GHz
Processor cache
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:1 MB
- ThinkPad X301 Intel® Core™2 Duo SU9400:3 MB
Processor socket
- G550L-TopS,C2D T4400, 15.6 HD LED lesklý:Socket 478
- ThinkPad X301 Intel® Core™2 Duo SU9400:BGA 956

Side by side

Differences highlightedShow differences only

Comparison of G550L-TopS,C2D T4400, 15.6 HD LED lesklý, X301
116 specifications	A Lenovo G550L-TopS,C2D T4400, 15.6 HD LED lesklý 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
Native aspect ratioDiffers	16:9	16:10
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelDiffers	T4400	SU9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	1.4 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core 2 Duo SU9000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	10 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	7
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage1 differ
Total storage capacityDiffers	320 GB	64 GB
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel GMA X4500M	Intel® GMA 4500MHD
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network1 differ
Networking featuresKnown for one	10/100/1000 Mbit/s Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	802.11 b/g/n	Wi-Fi
Bluetooth	Yes	Yes
Networking typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 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 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) ports	0	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
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
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 StateDiffers	Yes	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)Differs	No	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	40739	36697
Processor codeKnown for one	SLGJL	Unknown — not stated by the source
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.7 kg	1.52 kg
WidthKnown for one	381 mm	Unknown — not stated by the source
DepthKnown for one	245 mm	Unknown — not stated by the source
HeightKnown for one	36.2 mm	Unknown — not stated by the source
Dimensions (WxDxH)Differs	381 x 245 x 36.2 mm	318 x 231 x 23 mm
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GS45 Express
Poweridentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes

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.

More laptop comparisons

All laptop comparisons