Product comparison · 2 laptops

ASUS X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U vs Dynabook R50-C-14F Intel® Celeron® 3855U Laptop

107specifications compared
41differ
66identical
54known for one product only

Key differences

Product colour
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:Black
- R50-C-14F Intel® Celeron® 3855U Laptop:Black, Graphite
Display diagonal
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:35.6 cm (14")
- R50-C-14F Intel® Celeron® 3855U Laptop:39.6 cm (15.6")
Processor family
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:Intel® Core™ i3
- R50-C-14F Intel® Celeron® 3855U Laptop:Intel® Celeron®
Processor model
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:i3-4005U
- R50-C-14F Intel® Celeron® 3855U Laptop:3855U
Processor threads
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:4
- R50-C-14F Intel® Celeron® 3855U Laptop:2
Processor frequency
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:1.7 GHz
- R50-C-14F Intel® Celeron® 3855U Laptop:1.6 GHz
Processor cache
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:3 MB
- R50-C-14F Intel® Celeron® 3855U Laptop:2 MB
Processor socket
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:BGA 1168
- R50-C-14F Intel® Celeron® 3855U Laptop:BGA 1356

Side by side

Differences highlightedShow differences only

Comparison of X455LF-WX031DC, R50-C-14F
161 specifications	A ASUS X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U Model X455LF-WX031DC View product	B Dynabook R50-C-14F Intel® Celeron® 3855U Laptop Model R50-C-14F View product
Design1 differ
Product colourDiffers	Black	Black, Graphite
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Processor11 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4005U	3855U
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.7 GHz	1.6 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	BGA 1168	BGA 1356
Processor lithographyDiffers	22 nm	14 nm
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Celeron Processor 3000 series for Mobile
Processor codenameDiffers	Haswell	Skylake
Bus typeDiffers	DMI	OPI
PCI Express configurationsDiffers	4x1, 1x4	1x2+2x1, 1x4, 2x2, 4x1
SteppingKnown for one	Unknown — not stated by the source	D1
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Memoryidentical
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics8 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 930M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers	2 GB	32 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	900 MHz
On-board graphics card DirectX versionDiffers	12	12.0
On-board graphics card IDDiffers	0xA16	0x1906
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g
Ethernet LAN data ratesDiffers	10,1000,100 Mbit/s	10,100,1000 Mbit/s
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	102
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 10 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features7 differ
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	No	Yes
Processor ARK IDDiffers	75105	92211
Processor package sizeDiffers	40 x 24 x 1.5 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Processor codeKnown for one	Unknown — not stated by the source	SR2EV
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	2	4
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Power1 differ
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter output currentDiffers	3.42 A	2.37 A
Security1 differ
Password protection typeDiffers	HDD, User, BIOS	HDD, User
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	348 mm	379 mm
DepthDiffers	242.8 mm	258 mm
HeightDiffers	25.6 mm	23.9 mm
Optical driveidentical
Disc types supportedKnown for one	Unknown — not stated by the source	CD, DVD
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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