Product comparison · 2 laptops

Dynabook X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1) vs Dynabook Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop

144specifications compared
41differ
103identical
38known for one product only

Key differences

Product type
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):Hybrid (2-in-1)
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:Laptop
Product colour
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):Blue
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:Black, Metallic
Form factor
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):Convertible (Folder)
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:Clamshell
Display diagonal
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):31.8 cm (12.5")
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:33.8 cm (13.3")
Touchscreen
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):Yes
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:No
Processor generation
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):7th gen Intel® Core™ i7
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:6th gen Intel® Core™ i7
Processor model
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):i7-7500U
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:i7-6500U
Processor boost frequency
- X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1):3.5 GHz
- Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop:3.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of X20W-D-10P, Z30T-C-145
182 specifications	A Dynabook X20W-D-10P Intel® Core™ i7 i7-7500U Hybrid (2-in-1) Model X20W-D-10P View product	B Dynabook Portégé Z30T-C-145 Intel® Core™ i7 i7-6500U Laptop Model Z30T-C-145 View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Blue	Black, Metallic
Form factorDiffers	Convertible (Folder)	Clamshell
Display2 differ
Display diagonalDiffers	31.8 cm (12.5")	33.8 cm (13.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
HD type	Full HD	Full HD
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i7	6th gen Intel® Core™ i7
Processor modelDiffers	i7-7500U	i7-6500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.5 GHz	3.1 GHz
Processor frequencyDiffers	2.7 GHz	2.5 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1356	LGA 1356 (Socket B2)
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake	Skylake
Bus type	OPI	OPI
SteppingDiffers	H0	D1
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	2.9 GHz	2.6 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	7.5 W	7.5 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 configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x4, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i7-6500 Mobile series
Memory3 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR3L-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory form factorDiffers	On-board	SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
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
Optical drive type	No	No
Card reader integratedDiffers	No	Yes
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
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	Intel	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	32 GB	1.74 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)	1050 MHz	1050 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	0x5916	1916
Audioidentical
Audio systemKnown for one	DTS Studio Sound	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speakers manufacturerKnown for one	Harman Kardon	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Number of microphonesKnown for one	2	Unknown — not stated by the source
Audio decodersKnown for one	DTS Studio Sound	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Front camera resolutionKnown for one	Unknown — not stated by the source	1980 x 1080 pixels
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.2	4.0
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	4G
2G standardsKnown for one	Unknown — not stated by the source	Edge, GPRS, GSM
3G standardsKnown for one	Unknown — not stated by the source	HSPA+
4G standardKnown for one	Unknown — not stated by the source	LTE
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces6 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
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 quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI port	No	No
Mini DisplayPort/Thunderbolt combo portKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
Docking connectorDiffers	No	Yes
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge ports	1	1
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Clickpad
Keyboard backlit	Yes	Yes
Numeric keypad	No	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keys	87	87
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Microsoft Office	Unknown — not stated by the source
Bundled softwareKnown for one	TOSHIBA Eco Utility	Unknown — not stated by the source
Processor special features4 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 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 versionDiffers	0.00	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® 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® 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 Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	95451	88194
Processor codeDiffers	SR2ZV	SR2EZ
Processor package size	42 x 24 mm	42 X 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	3	4
Battery life (max)Differs	14.5 h	11 h
Power1 differ
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	2.25 A	2.37 A
AC adapter output voltageKnown for one	20 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.1 kg	1.36 kg
WidthDiffers	299 mm	316 mm
DepthDiffers	219 mm	227 mm
HeightKnown for one	15.4 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	1.59 cm
Height (rear)Known for one	Unknown — not stated by the source	1.99 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Stylus penKnown for one	Yes	Unknown — not stated by the source
Interface adapters includedKnown for one	USB Type-C male - HDMI female	Unknown — not stated by the source
Manual	Yes	Yes
Toshiba Reliability GuaranteeKnown for one	Yes	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.

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