Product comparison · 2 laptops

Dynabook Tecra A40-C-18R vs Dynabook Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook

147specifications compared
46differ
101identical
54known for one product only

Key differences

Product type
- Tecra A40-C-18R:Laptop
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:Ultrabook
Product colour
- Tecra A40-C-18R:Grey, Silver
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:Black, Graphite
Form factor
- Tecra A40-C-18R:Clamshell
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:Convertible (Detachable)
Display diagonal
- Tecra A40-C-18R:35.6 cm (14")
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:31.8 cm (12.5")
Display resolution
- Tecra A40-C-18R:1366 x 768 pixels
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:1920 x 1080 pixels
Touchscreen
- Tecra A40-C-18R:No
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:Yes
HD type
- Tecra A40-C-18R:HD
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:Full HD
Processor family
- Tecra A40-C-18R:Intel® Core™ i5
- Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook:Intel® Core™ m5

Side by side

Differences highlightedShow differences only

Comparison of A40-C-18R, Z20t-C-12G
201 specifications	A Dynabook Tecra A40-C-18R Model A40-C-18R View product	B Dynabook Z20t-C-12G Intel® Core™ m5 m5-6Y54 Ultrabook Model Z20t-C-12G View product
Design3 differ
Product typeDiffers	Laptop	Ultrabook
Product colourDiffers	Grey, Silver	Black, Graphite
Form factorDiffers	Clamshell	Convertible (Detachable)
Display4 differ
Display diagonalDiffers	35.6 cm (14")	31.8 cm (12.5")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
TouchscreenDiffers	No	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
HD typeDiffers	HD	Full HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Panel typeKnown for one	Unknown — not stated by the source	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ m5
Processor generationDiffers	6th gen Intel® Core™ i5	6th gen Intel® Core™ m5
Processor modelDiffers	i5-6200U	m5-6Y54
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.8 GHz	2.7 GHz
Processor frequencyDiffers	2.3 GHz	1.1 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1515
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i5-6200 series	Intel Core m5-6Y Series
Processor codename	Skylake	Skylake
Bus typeDiffers	QPI	OPI
FSB Parity	No	No
Stepping	D1	D1
Thermal Design Power (TDP)Differs	15 W	4.5 W
Configurable TDP-upDiffers	25 W	7 W
Configurable TDP-downDiffers	7.5 W	3.5 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	1x4, 4x1	1x2+2x1, 2x2, 1x4, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	LPDDR3L-SDRAM
Memory clock speedDiffers	1600 MHz	1800 MHz
Memory form factorDiffers	SO-DIMM	On-board
Maximum internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
Total storage capacity	128 GB	128 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	128 GB	128 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 520	Intel® HD Graphics 515
On-board graphics card memoryKnown for one	Unknown — not stated by the source	16 GB
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	900 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	900 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 IDDiffers	1916	0x191E
Audio1 differ
Audio systemDiffers	DTS	DTS Studio Sound
Built-in microphone	Yes	Yes
Camera1 differ
Front camera	Yes	Yes
Front camera resolutionDiffers	1980 x 1080 pixels	1920 x 1080 pixels
Auto focusKnown for one	Unknown — not stated by the source	Yes
Rear cameraKnown for one	Unknown — not stated by the source	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	5 MP
Front camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Networkidentical
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	4G
3G standardsKnown for one	Unknown — not stated by the source	HSPA+
4G standardKnown for one	Unknown — not stated by the source	LTE
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 rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth Low Energy (BLE)	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
Microphone in	Yes	Yes
Docking connectorKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Electronic compassKnown for one	Unknown — not stated by the source	Yes
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Orientation sensorKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Clickpad
Numeric keypad	No	No
Keyboard number of keys	87	87
Windows keysKnown for one	Unknown — not stated by the source	Yes
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 10 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	McAfee LiveSafe, Microsoft Office
Bundled softwareDiffers	DTS Studio Sound McAfee LiveSafe - Protects ALL your devices (complimentary 30 day subscription) Microsoft Office - 1 month trial for new Microsoft Office 365 customers TOSHIBA Eco Utility TOSHIBA PC Health Monitor	DTS Studio Sound, Microsoft Office 365 customers, TOSHIBA Eco Utility, TOSHIBA PC Health Monitor
Recovery operating systemKnown for one	Windows 10 Pro	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) 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	1.00	1.00
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® Anti-Theft Technology (Intel® AT)	No	No
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® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	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® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	88193	88202
Processor codeDiffers	SR2EY	SR2EM
Processor package sizeDiffers	42 X 24 mm	20 X 16.5 mm
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	3
Battery life (max)Differs	8 h	19 h
Battery life (tablet mode)Known for one	Unknown — not stated by the source	9.5 h
Poweridentical
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output current	2.37 A	2.37 A
AC adapter output voltage	19 V	19 V
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeDiffers	HDD, Supervisor, User	HDD, Supervisor
Password protectionKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.75 kg	1.51 kg
WidthDiffers	340.1 mm	309 mm
DepthDiffers	244.1 mm	215.2 mm
Height (front)Known for one	Unknown — not stated by the source	1.85 cm
Height (rear)Known for one	Unknown — not stated by the source	2.1 cm
Weight (tablet mode)Known for one	Unknown — not stated by the source	730 g
Width (tablet mode)Known for one	Unknown — not stated by the source	30.9 cm
Depth (tablet mode)Known for one	Unknown — not stated by the source	20 cm
Height (tablet mode)Known for one	Unknown — not stated by the source	9.9 mm
HeightKnown for one	23.8 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Stylus penKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord included	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes

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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