Product comparison · 2 laptops

Fujitsu LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop vs Fujitsu LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop

81specifications compared
25differ
56identical
57known for one product only

Key differences

Processor generation
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:4th gen Intel® Core™ i5
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:3rd gen Intel® Core™ i5
Processor model
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:i5-4310M
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:i5-3437U
Processor boost frequency
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:3.4 GHz
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:2.9 GHz
Processor frequency
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:2.7 GHz
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:1.9 GHz
Processor socket
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:Socket G3
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:BGA 1023
Processor codename
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:Haswell
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:Ivy Bridge
Bus type
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:DMI2
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:DMI
Thermal Design Power (TDP)
- LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop:37 W
- LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop:17 W

Side by side

Differences highlightedShow differences only

Comparison of E544/J, U772/G
138 specifications	A Fujitsu LIFEBOOK E544/J Intel® Core™ i5 i5-4310M Laptop Model E544/J View product	B Fujitsu LIFEBOOK U772/G Intel® Core™ i5 i5-3437U Laptop Model U772/G View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	35.6 cm (14")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
Native aspect ratio	16:9	16:9
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i5	3rd gen Intel® Core™ i5
Processor modelDiffers	i5-4310M	i5-3437U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.4 GHz	2.9 GHz
Processor frequencyDiffers	2.7 GHz	1.9 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket G3	BGA 1023
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4300 Mobile series	Intel Core i5-3400 Mobile Series
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	L1
Thermal Design Power (TDP)Differs	37 W	17 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	19
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Internal memory typeKnown for one	DDR3L-RS-SDRAM	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
Total storage capacity	320 GB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	320 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive type	No	No
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	400 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1250 MHz	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribe	No	No
Network2 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsDiffers	Not supported	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM86	Intel® QM77 Express
Keyboard1 differ
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Numeric keypadDiffers	Yes	No
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1 Pro	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution Technology	Yes	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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	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)Known for one	Unknown — not stated by the source	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™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Processor ARK IDDiffers	80373	71259
Processor codeKnown for one	Unknown — not stated by the source	SR0XE
Processor package sizeDiffers	37.5 x 37.5 x 4.7 mm	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	374 mm	Unknown — not stated by the source
DepthKnown for one	250 mm	Unknown — not stated by the source
Height (front)Known for one	2.42 cm	Unknown — not stated by the source
Height (rear)Known for one	3.14 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	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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