Product comparison · 2 laptops

Fujitsu LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop vs Fujitsu LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop

146specifications compared
14differ
132identical
41known for one product only

Key differences

Display diagonal
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:31.8 cm (12.5")
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:39.6 cm (15.6")
Display brightness
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:300 cd/m²
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:260 cd/m²
Audio system
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:MaxxAudio
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:Dolby Home Theater
Ethernet LAN data rates
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:10,100,1000 Mbit/s
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:1000 Mbit/s
HDMI ports quantity
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:0
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:1
Numeric keypad
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:No
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:Yes
Number of battery cells
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:2+4
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:4
Battery capacity
- LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop:45 Wh
- LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop:50 Wh

Side by side

Differences highlightedShow differences only

Comparison of U728, U758
187 specifications	A Fujitsu LIFEBOOK U728 Intel® Core™ i5 i5-8250U Laptop Model U728 View product	B Fujitsu LIFEBOOK U758 Intel® Core™ i5 i5-8250U Laptop Model U758 View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Display2 differ
Display diagonalDiffers	31.8 cm (12.5")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessDiffers	300 cd/m²	260 cd/m²
Dual-screenKnown for one	No	Unknown — not stated by the source
Contrast ratio (typical)	700:1	700:1
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	8th gen Intel® Core™ i5	8th gen Intel® Core™ i5
Processor model	i5-8250U	i5-8250U
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.4 GHz	3.4 GHz
Processor frequency	1.6 GHz	1.6 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake R	Kaby Lake R
Bus type	OPI	OPI
Stepping	Y0	Y0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequency	1.8 GHz	1.8 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2400 MHz	2400 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	32 GB	32 GB
Maximum internal memory (64-bit)	32 GB	32 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
ECCKnown for one	Unknown — not stated by the source	No
Storage1 differ
Total storage capacity	256 GB	256 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
SSD form factor	M.2	M.2
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC, MicroSDXC	SD, SDHC, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
SSD interfaceKnown for one	Unknown — not stated by the source	PCI Express
Graphicsidentical
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® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 620	Intel® UHD Graphics 620
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card ID	0x5917	0x5917
On-board graphics card 4K supportKnown for one	Unknown — not stated by the source	Yes
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2304 pixels
Audio1 differ
Audio chip	Realtek ALC255	Realtek ALC255
Audio systemDiffers	MaxxAudio	Dolby Home Theater
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	4G	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
Antenna typeKnown for one	Unknown — not stated by the source	2x2
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 8265
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	Yes	Yes
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Spill-resistant keyboard	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	85	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Number of touchpad buttonsKnown for one	2	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
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® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK ID	124967	124967
Processor code	SR3LA	SR3LA
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	2+4	4
Battery capacityDiffers	45 Wh	50 Wh
Battery life (max)	10 h	10 h
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Trusted Platform Module (TPM)	Yes	Yes
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, Supervisor	HDD, Supervisor, User
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Operational conditions1 differ
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	20 - 85%	20 - 80%
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	GS, CE, CB, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightKnown for one	1.11 kg	Unknown — not stated by the source
WidthDiffers	302 mm	378 mm
DepthDiffers	209 mm	256 mm
HeightDiffers	19 mm	19.2 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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