Product comparison · 2 laptops

Fujitsu LIFEBOOK LH531 Intel® Core™ i5 i5-2410M vs Fujitsu LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1)

134specifications compared
49differ
85identical
58known for one product only

Key differences

Product colour
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:Black
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):Black, Silver
Display diagonal
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:35.6 cm (14")
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):33.8 cm (13.3")
Display resolution
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:1366 x 768 pixels
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):1280 x 800 pixels
Touchscreen
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:No
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):Yes
Native aspect ratio
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:16:9
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):16:10
Display brightness
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:220 cd/m²
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):300 cd/m²
Contrast ratio (typical)
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:600:1
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):500:1
Processor family
- LIFEBOOK LH531 Intel® Core™ i5 i5-2410M:Intel® Core™ i5
- LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1):Intel® Core™ i7

Side by side

Differences highlightedShow differences only

Comparison of LH531, T901
192 specifications	A Fujitsu LIFEBOOK LH531 Intel® Core™ i5 i5-2410M Model LH531 View product	B Fujitsu LIFEBOOK T901 Intel® Core™ i7 i7-2620M Hybrid (2-in-1) Model T901 View product
Design1 differ
Product colourDiffers	Black	Black, Silver
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Form factorKnown for one	Unknown — not stated by the source	Convertible (Swivel)
Display6 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
TouchscreenDiffers	No	Yes
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessDiffers	220 cd/m²	300 cd/m²
External displayKnown for one	No	Unknown — not stated by the source
Contrast ratio (typical)Differs	600:1	500:1
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i7
Processor modelDiffers	i5-2410M	i7-2620M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.9 GHz	3.4 GHz
Processor frequencyDiffers	2.3 GHz	2.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1023	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	J1	J1
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	23	27
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speed	1333 MHz	1333 MHz
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Storage2 differ
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MS PRO, SD, SDHC	Memory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Graphics card family	Intel	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1300 MHz
On-board graphics card ID	0x116	0x116
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics
Audio1 differ
Audio systemDiffers	Realtek ALC269 HD	Realtek ALC269
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11a/b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM65 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Keyboard3 differ
Pointing device	Touchpad	Touchpad
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	No	Unknown — not stated by the source
Keyboard number of keysDiffers	87	85
Keyboard keystrokeDiffers	1.8 mm	3 mm
Keyboard key pitchDiffers	1.91 cm	1.9 cm
Software2 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Pre-installed softwareDiffers	EasyGuide, Adobe Acrobat Reader, Bluetooth	Adobe Acrobat Reader, Microsoft Touch Pack, Nero Essentials, Norton Internet Security, Application Panel, Auto Rotation Utility, Display Manager, Fujitsu Recovery, Plugfree Network, Power Saving Utility, Security Application Panel, ShockSensor Utility, Tablet Button Utility, Wireless Selector Utilit
Compatible operating systemsDiffers	Microsoft Windows 7 Home Premium 64-bit, Windows 7 Home Basic (EM) 64-bit	Microsoft Windows 7 Home Premium 64-bit, Windows XP Tablet PC Edition 2005, Windows Vista Business 32-bit, Windows Vista Business 64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	52224	52231
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Processor codeKnown for one	Unknown — not stated by the source	SR041
Battery2 differ
Number of battery cells	6	6
Battery capacityDiffers	48 Wh	6200 mAh
Battery life (max)Differs	6 h	9 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery recharge time (on)Known for one	Unknown — not stated by the source	3 h
Power1 differ
AC adapter powerDiffers	60 W	80 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter output currentKnown for one	Unknown — not stated by the source	4.22 A
Battery life with optional 2nd batteryKnown for one	Unknown — not stated by the source	14 h
Security2 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerDiffers	No	Yes
Trusted Platform Module (TPM)Differs	No	Yes
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user password	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-15 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	20 - 85%	20 - 85%
Certificates1 differ
CertificationDiffers	CE Marking, R&TTE, ENERGY STAR 5.0, RoHS, SASO	CE, CE!, CB, EN 60601-1-2:2007, FCC B, cUL, HCT, HCL entry, WHQL, RoHS, WEEE, ENERGY STAR 5.0
Weight & dimensions4 differ
WeightDiffers	2.2 kg	2 kg
WidthDiffers	335 mm	319 mm
DepthDiffers	240 mm	244 mm
HeightDiffers	35.4 mm	36 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply type	AC/DC	AC/DC
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Videoidentical
Video card featuresKnown for one	Unknown — not stated by the source	DualView, DirectX 10.1

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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