Product comparison · 2 laptops

Dynabook X30-D-10K Intel® Core™ i7 i7-7500U Laptop vs Dynabook Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop

155specifications compared
38differ
117identical
18known for one product only

Key differences

Product colour
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:Blue
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:Grey
Display diagonal
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:33.8 cm (13.3")
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:39.6 cm (15.6")
Processor family
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:Intel® Core™ i7
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:Intel® Core™ i5
Processor generation
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:7th gen Intel® Core™ i7
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:7th gen Intel® Core™ i5
Processor model
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:i7-7500U
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:i5-7200U
Processor boost frequency
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:3.5 GHz
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:3.1 GHz
Processor frequency
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:2.7 GHz
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:2.5 GHz
Processor cache
- X30-D-10K Intel® Core™ i7 i7-7500U Laptop:4 MB
- Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop:3 MB

Side by side

Differences highlightedShow differences only

Comparison of X30-D-10K, Z50-D-10Q
173 specifications	A Dynabook X30-D-10K Intel® Core™ i7 i7-7500U Laptop Model X30-D-10K View product	B Dynabook Z50-D-10Q Intel® Core™ i5 i5-7200U Laptop Model Z50-D-10Q View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Blue	Grey
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	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
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i7	7th gen Intel® Core™ i5
Processor modelDiffers	i7-7500U	i5-7200U
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 cacheDiffers	4 MB	3 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	Kaby Lake
Bus type	OPI	OPI
Stepping	H0	H0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	2.9 GHz	2.7 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 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
Memory4 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	2133 MHz	1600 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	32 GB	16 GB
Storage3 differ
Total storage capacityDiffers	512 GB	256 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	512 GB	256 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC, SDXC, MMC
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card model	Intel® HD Graphics 620	Intel® HD 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)Differs	1050 MHz	1000 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	0x5916	0x5916
Audioidentical
Audio system	DTS Studio Sound	DTS Studio Sound
Number of built-in speakers	2	2
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
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
Network1 differ
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), 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one	2x2	Unknown — not stated by the source
WLAN controller modelKnown for one	Intel Dual Band Wireless-AC 8265	Unknown — not stated by the source
Ethernet LANDiffers	No	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
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 quantityDiffers	0	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 quantityDiffers	2	0
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Docking connectorDiffers	No	Yes
SmartCard slot	Yes	Yes
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge ports	1	1
ExpressCard slotKnown for one	Unknown — not stated by the source	No
Keyboard3 differ
Pointing deviceDiffers	Touchpad + Accupoint	DualPoint
Keyboard backlit	Yes	Yes
Numeric keypadDiffers	No	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysDiffers	87	102
Windows keys	Yes	Yes
Software1 differ
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial software	Microsoft Office	Microsoft Office
Bundled softwareDiffers	TOSHIBA Eco Utility	DTS Sound
Processor special features2 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 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® 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	95443
Processor codeDiffers	SR2ZV	SR2ZU
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
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	4
Battery life (max)Differs	10.5 h	9.25 h
Power2 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 voltageDiffers	20 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	Supervisor, HDD, User
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.05 kg	2 kg
WidthDiffers	316 mm	379 mm
DepthDiffers	227 mm	258 mm
HeightDiffers	15.9 mm	23.4 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Toshiba Reliability Guarantee	Yes	Yes
Optical driveidentical
LightScribeKnown 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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