Product comparison · 2 laptops

Dynabook Tecra Z40-C-105 vs Samsung 9 NT905S3K-K16W laptop

60specifications compared
23differ
37identical
121known for one product only

Key differences

Product type
- Tecra Z40-C-105:Ultrabook
- 9 NT905S3K-K16W laptop:Laptop
Product colour
- Tecra Z40-C-105:Grey, Metallic
- 9 NT905S3K-K16W laptop:White
Display diagonal
- Tecra Z40-C-105:35.6 cm (14")
- 9 NT905S3K-K16W laptop:33.8 cm (13.3")
Processor cores
- Tecra Z40-C-105:2
- 9 NT905S3K-K16W laptop:4
Processor frequency
- Tecra Z40-C-105:2.3 GHz
- 9 NT905S3K-K16W laptop:1.8 GHz
Processor cache
- Tecra Z40-C-105:3 MB
- 9 NT905S3K-K16W laptop:2 MB
Processor cache type
- Tecra Z40-C-105:Smart Cache
- 9 NT905S3K-K16W laptop:L2
Compatible memory cards
- Tecra Z40-C-105:MMC, SD, SDXC
- 9 NT905S3K-K16W laptop:SD, SDHC, SDXC

Side by side

Differences highlightedShow differences only

Comparison of Z40-C-105, NT905S3K-K16W
181 specifications	A Dynabook Tecra Z40-C-105 Model Z40-C-105 View product	B Samsung 9 NT905S3K-K16W laptop Model NT905S3K-K16W View product
Design2 differ
Product typeDiffers	Ultrabook	Laptop
Product colourDiffers	Grey, Metallic	White
Display1 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display response rise/fallKnown for one	25 ms	Unknown — not stated by the source
Processor4 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor generationKnown for one	6th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelKnown for one	i5-6200U	Unknown — not stated by the source
Processor coresDiffers	2	4
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.3 GHz	1.8 GHz
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	LGA 1356 (Socket B2)	Unknown — not stated by the source
Processor lithographyKnown for one	14 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i5-6200 series	Unknown — not stated by the source
Processor codenameKnown for one	Skylake	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	D1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	15 W	Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	12	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4, 4x1	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Storage1 differ
Compatible memory cardsDiffers	MMC, SD, SDXC	SD, SDHC, SDXC
Graphics2 differ
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon R3
On-board graphics card modelDiffers	Intel® HD Graphics 520	AMD Radeon R3
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	300 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDKnown for one	1916	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	DTS	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Camera1 differ
Front camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Front camera resolutionDiffers	1980 x 1080 pixels	1280 x 720 pixels
Auto focusKnown for one	Yes	Unknown — not stated by the source
Rear cameraKnown for one	Yes	Unknown — not stated by the source
Rear camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Network1 differ
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionDiffers	4.0	4.1
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	1
Ethernet LAN (RJ-45) portsDiffers	1	0
VGA (D-Sub) ports quantityDiffers	1	0
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Docking connectorDiffers	Yes	No
Keyboard1 differ
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	87	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Clickpad
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 10 Home
Recovery operating systemKnown for one	Windows 10 Pro	Unknown — not stated by the source
Trial softwareKnown for one	McAfee LiveSafe, Microsoft Office 365	Unknown — not stated by the source
Bundled softwareKnown for one	DTS Studio Sound TOSHIBA Eco Utility TOSHIBA PC Health Monitor	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
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® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Processor ARK IDKnown for one	88193	Unknown — not stated by the source
Processor codeKnown for one	SR2EY	Unknown — not stated by the source
Processor package sizeKnown for one	42 X 24 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2, AVX 2.0	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (tablet mode)Known for one	8.3 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	30 Wh
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Securityidentical
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Supervisor, User	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.47 kg	1.34 kg
WidthDiffers	338 mm	322.6 mm
DepthDiffers	236 mm	224 mm
HeightDiffers	20.4 mm	17.9 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Interface adapters includedKnown for one	Unknown — not stated by the source	Samsung LAN port - Ethernet LAN (RJ-45)

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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