Product comparison · 2 barebooks

Fujitsu LIFEBOOK E448 vs Fujitsu LIFEBOOK U748

Key differences

Supported processor frequency (max)
- LIFEBOOK E448:3.5 GHz
- LIFEBOOK U748:3.9 GHz
Supported memory clock speeds
- LIFEBOOK E448:2133 MHz
- LIFEBOOK U748:2400 MHz
Dimensions (WxDxH)
- LIFEBOOK E448:333.6 x 234 x 23.9 mm
- LIFEBOOK U748:332.6 x 234 x 19 mm
Height
- LIFEBOOK E448:23.9 mm
- LIFEBOOK U748:19 mm
Width
- LIFEBOOK E448:333.6 mm
- LIFEBOOK U748:332.6 mm

Differences highlightedShow differences only

Comparison of LIFEBOOK E448, LIFEBOOK U748
39 specifications	A Fujitsu LIFEBOOK E448 View product	B Fujitsu LIFEBOOK U748 View product
Processor2 differ
Supported processor frequency (max)Differs	3.5 GHz	3.9 GHz
Motherboard chipsetKnown for one	Intel Q370	Unknown — not stated by the source
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Core™ i5, Intel® Core™ i7
Built-in processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Supported memory clock speedsDiffers	2133 MHz	2400 MHz
Displayidentical
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
DisplayKnown for one	IPS	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Ports & interfacesidentical
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Weight & dimensions3 differ
Dimensions (WxDxH)Differs	333.6 x 234 x 23.9 mm	332.6 x 234 x 19 mm
HeightDiffers	23.9 mm	19 mm
WidthDiffers	333.6 mm	332.6 mm
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
Poweridentical
Battery life (max)Known for one	10 h	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.