Product comparison · 2 laptops

Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop vs Dynabook Z30-E-14G Intel® Core™ i5 i5-8250U Laptop

137specifications compared
31differ
106identical
25known for one product only

Key differences

The Dynabook Z30-E-14G Intel® Core™ i5 i5-8250U Laptop has 2 more processor cores than the Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop (4 vs 2). The Dynabook Z30-E-14G Intel® Core™ i5 i5-8250U Laptop has 4 more processor threads than the Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop (8 vs 4). The Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop has 0.7 GHz more processor frequency than the Dynabook Z30-E-14G Intel® Core™ i5 i5-8250U Laptop (2.3 GHz vs 1.6 GHz). Only the Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop has numeric keypad. Product colour: Black, Graphite on the Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop, Silver on the Dynabook Z30-E-14G Intel® Core™ i5 i5-8250U Laptop.

Product colour
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:Black, Graphite
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:Silver
Display diagonal
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:39.6 cm (15.6")
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:33.8 cm (13.3")
Display resolution
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:1366 x 768 pixels
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:1920 x 1080 pixels
HD type
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:HD
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:Full HD
Processor family
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:Intel® Core™ i3
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
Processor generation
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:7th gen Intel® Core™ i3
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:8th gen Intel® Core™ i5
Processor model
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:i3-7020U
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:i5-8250U
Processor cores
- R50-E-14N Intel® Core™ i3 i3-7020U Laptop:2
- Z30-E-14G Intel® Core™ i5 i5-8250U Laptop:4

Side by side

Differences highlightedShow differences only

Comparison of R50-E-14N, Z30-E-14G
162 specifications	A Dynabook R50-E-14N Intel® Core™ i3 i3-7020U Laptop Model R50-E-14N View product	B Dynabook Z30-E-14G Intel® Core™ i5 i5-8250U Laptop Model Z30-E-14G View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black, Graphite	Silver
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD	Full HD
Panel typeKnown for one	Unknown — not stated by the source	TFT
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i3	8th gen Intel® Core™ i5
Processor modelDiffers	i3-7020U	i5-8250U
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Processor frequencyDiffers	2.3 GHz	1.6 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	3 MB	6 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 codenameDiffers	Kaby Lake	Kaby Lake R
Bus type	OPI	OPI
SteppingKnown for one	Unknown — not stated by the source	Y0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	1.8 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x4, 2x2	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	2133 MHz	2400 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	16 GB	32 GB
Storageidentical
Total storage capacity	256 GB	256 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
SSD form factor	M.2	M.2
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® UHD 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	1000 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL versionDiffers	4.5	4.4
On-board graphics card IDDiffers	0x5916	0x5917
Audioidentical
Audio system	DTS Studio Sound	DTS Studio Sound
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Number of microphones	2	2
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)	0.9 MP	0.9 MP
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Networkidentical
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 version	4.2	4.2
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
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 quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
VGA (D-Sub) ports quantity	1	1
Thunderbolt 3 ports quantity	0	0
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Keyboard2 differ
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysDiffers	102	87
Windows keys	Yes	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial softwareDiffers	Microsoft Office	McAfee LiveSafe, Microsoft Office
Bundled softwareKnown for one	Unknown — not stated by the source	DTS Studio Sound, TOSHIBA Eco Utility, TOSHIBA PC Health Monito
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
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® 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® Smart Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	122590	124967
Processor codeKnown for one	Unknown — not stated by the source	SR3LA
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 technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cells	4	4
Battery life (max)Differs	9.75 h	18 h
Securityidentical
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)	Yes	Yes
Password protection	Yes	Yes
Password protection type	HDD, Supervisor, User	HDD, Supervisor, User
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2 kg	1.2 kg
WidthDiffers	379 mm	316 mm
DepthDiffers	258 mm	227 mm
Height (front)Known for one	Unknown — not stated by the source	1.39 cm
Height (rear)Known for one	Unknown — not stated by the source	1.79 cm
HeightKnown for one	23.9 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Toshiba Reliability GuaranteeKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	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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