Product comparison · 2 laptops

Fujitsu LIFEBOOK E781 Intel® Core™ i5 i5-2410M vs Fujitsu Li 3710

121specifications compared
67differ
54identical
76known for one product only

Key differences

Product colour
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:Black, Silver
- Li 3710:Black
Display resolution
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:1600 x 900 pixels
- Li 3710:1366 x 768 pixels
Contrast ratio (typical)
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:300:1
- Li 3710:400:1
Processor family
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:Intel® Core™ i5
- Li 3710:Intel® Celeron® M
Processor model
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:i5-2410M
- Li 3710:T3000
Processor threads
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:4
- Li 3710:2
Processor frequency
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:2.3 GHz
- Li 3710:1.8 GHz
Processor cache
- LIFEBOOK E781 Intel® Core™ i5 i5-2410M:3 MB
- Li 3710:1 MB

Side by side

Differences highlightedShow differences only

Comparison of E781, Li 3710
197 specifications	A Fujitsu LIFEBOOK E781 Intel® Core™ i5 i5-2410M Model E781 View product	B Fujitsu Li 3710 View product
Design1 differ
Product colourDiffers	Black, Silver	Black
Product typeKnown for one	Unknown — not stated by the source	Laptop
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display2 differ
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
External displayKnown for one	No	Unknown — not stated by the source
Contrast ratio (typical)Differs	300:1	400:1
TouchscreenKnown for one	Unknown — not stated by the source	No
Processor12 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron® M
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2410M	T3000
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.3 GHz	1.8 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1023	Socket 478
Processor lithographyDiffers	32 nm	45 nm
Processor seriesKnown for one	Intel Core i5-2400 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Sandy Bridge	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	J1	R0
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	23	9
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Motherboard southbridgeKnown for one	Unknown — not stated by the source	Intel ICH9M
TcaseKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
Memory4 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1333 MHz	667 MHz
Memory slots (available)Known for one	1	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Storage6 differ
Total storage capacityDiffers	500 GB	250 GB
HDD capacityDiffers	500 GB	250 GB
HDD interfaceDiffers	SATA II	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Compatible memory cardsDiffers	MS PRO, SD	Memory Stick (MS), MicroSD (TransFlash), MiniSD, MMC, MMC Mobile, MMCmicro, MS Duo, MS PRO, MS PRO Duo, MS PRO Duo Mark 2, MS Pro-HG Duo, RS-MMC, SD
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics3 differ
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 familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® GMA
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® GMA 4500M
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1200 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Maximum resolutionDiffers	2560 x 1600 pixels	1920 x 1200 pixels
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.759 GB
Audio1 differ
Audio systemDiffers	Realtek ALC269	HDA
Cameraidentical
Swivel webcamKnown for one	No	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	Yes
Video capturing speedKnown for one	Unknown — not stated by the source	30 fps
Network4 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g
BluetoothDiffers	Yes	No
Data networkDiffers	Yes	Not supported
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	802.11g
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
S/PDIF out portDiffers	No	Yes
Docking connectorDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-outKnown for one	No	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® QM67 Express	Intel® GL40 Express
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installedKnown for one	Windows 7 Professional	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Acrobat Reader Application Panel Display Manager ShockSensor Utility Power Saving Utility Plugfree Network EasyGuide online Nero Essentials S Fujitsu Recovery	Unknown — not stated by the source
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	52224	40738
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	35 x 35 mm
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Processor codeKnown for one	Unknown — not stated by the source	SLGMY
Battery2 differ
Battery capacityDiffers	63 Wh	2200 mAh
Battery life (max)Differs	10 h	3.1 h
Battery recharge timeKnown for one	3 h	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery voltageKnown for one	Unknown — not stated by the source	10.8 V
Power1 differ
AC adapter powerDiffers	80 W	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.25 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	20 V
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Certificates1 differ
CertificationDiffers	GS, CE, WEEE, EPEAT	CE, R&TTE, GOST
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.35 kg	2.67 kg
WidthDiffers	372 mm	380 mm
HeightKnown for one	35 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.48 cm
Height (rear)Known for one	Unknown — not stated by the source	3.74 cm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
3DKnown 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 requirementsKnown for one	AC 100 - 240 V/50 - 60 Hz, DC 19 V/4.22 A	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	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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