Product comparison · 2 laptops

Fujitsu E751 + Free Strandlaken vs Fujitsu T730 + Free Strandlaken

112specifications compared
42differ
70identical
57known for one product only

Key differences

Display diagonal
- E751 + Free Strandlaken:39.6 cm (15.6")
- T730 + Free Strandlaken:30.7 cm (12.1")
Display brightness
- E751 + Free Strandlaken:220 cd/m²
- T730 + Free Strandlaken:200 cd/m²
Processor family
- E751 + Free Strandlaken:Intel® Core™ i3
- T730 + Free Strandlaken:Intel® Core™ i5
Processor generation
- E751 + Free Strandlaken:2nd gen Intel® Core™ i3
- T730 + Free Strandlaken:4th gen Intel® Core™ i5
Processor model
- E751 + Free Strandlaken:i3-2310M
- T730 + Free Strandlaken:i5-460M
Processor frequency
- E751 + Free Strandlaken:2.1 GHz
- T730 + Free Strandlaken:2.53 GHz
System bus rate
- E751 + Free Strandlaken:5 GT/s
- T730 + Free Strandlaken:2.5 GT/s
Processor socket
- E751 + Free Strandlaken:BGA 1023
- T730 + Free Strandlaken:BGA 1288

Side by side

Differences highlightedShow differences only

Comparison of E751 + Free Strandlaken, T730 + Free Strandlaken
169 specifications	A Fujitsu E751 + Free Strandlaken View product	B Fujitsu T730 + Free Strandlaken View product
Designidentical
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)
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	30.7 cm (12.1")
Display brightnessDiffers	220 cd/m²	200 cd/m²
Contrast ratio (typical)Known for one	300:1	Unknown — not stated by the source
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 800 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Processor12 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-2310M	i5-460M
Processor frequencyDiffers	2.1 GHz	2.53 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor socketDiffers	BGA 1023	BGA 1288
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i5-400 Series
Processor codenameDiffers	Sandy Bridge	Arrandale
SteppingDiffers	J1	K0
TjunctionDiffers	100 °C	105 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16
CPU multiplier (bus/core ratio)Differs	21	19
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Memory1 differ
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	1066 MHz
Storage2 differ
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Compatible memory cardsDiffers	Memory Stick (MS), MS PRO, SD	Memory Stick (MS), SD
Storage mediaKnown for one	Unknown — not stated by the source	HDD
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
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	766 MHz
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
eSATA/USB 2.0 ports quantityKnown for one	1	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
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	0	1
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
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 slotKnown for one	Yes	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Serial ports quantityKnown for one	1	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	No
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	84
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyDiffers	32 nm	45 nm
Intel Clear Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Processor ARK IDDiffers	52220	50179
Processor codeDiffers	SR04S	SLC22
Processor package sizeDiffers	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one	80 W	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Securityidentical
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating relative humidity (H-H)Differs	20 - 80%	8 - 85%
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	FCC, UL-cUL, ENERGY STAR
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.5 kg	1.8 kg
WidthDiffers	372 mm	297 mm
DepthDiffers	245 mm	233 mm
HeightDiffers	35 mm	38.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	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

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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