Product comparison · 2 laptops

Dynabook Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1) vs Dynabook Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop

128specifications compared
31differ
97identical
40known for one product only

Key differences

Product type
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Hybrid (2-in-1)
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:Laptop
Product colour
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Blue
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:Silver
Form factor
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Convertible (Folder)
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:Clamshell
Display diagonal
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):31.8 cm (12.5")
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:33.8 cm (13.3")
Touchscreen
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Yes
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:No
Processor family
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Intel® Core™ i5
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:Intel® Core™ i7
Processor generation
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):8th gen Intel® Core™ i5
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
Processor model
- Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):i5-8250U
- Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop:i7-8550U

Side by side

Differences highlightedShow differences only

Comparison of X20W-E-120, Z30-E-13M
168 specifications	A Dynabook Portégé X20W-E-120 Intel® Core™ i5 i5-8250U Hybrid (2-in-1) Model X20W-E-120 View product	B Dynabook Portégé Z30-E-13M Intel® Core™ i7 i7-8550U Laptop Model Z30-E-13M View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Blue	Silver
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
HD type	Full HD	Full HD
Panel typeKnown for one	Unknown — not stated by the source	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-8250U	i7-8550U
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.4 GHz	4 GHz
Processor frequencyDiffers	1.6 GHz	1.8 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 MB	8 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 R	Kaby Lake R
Bus type	OPI	OPI
Stepping	Y0	Y0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	1.8 GHz	2 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	10 W	10 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
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	2133 MHz	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	32 GB
Storage3 differ
Total storage capacityDiffers	256 GB	512 GB
Storage media	SSD	SSD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive type	No	No
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
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	Unknown — not stated by the source	Intel® UHD Graphics
On-board graphics card model	Intel® UHD 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	1100 MHz	1150 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	0x5917	0x5917
On-board GPU manufacturerKnown for one	Intel	Unknown — not stated by the source
Audioidentical
Audio system	DTS Studio Sound	DTS Studio Sound
Built-in microphone	Yes	Yes
Number of microphones	2	2
Number of built-in speakersKnown 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	1920 x 1080 pixels
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	4G	Unknown — not stated by the source
2G standardsKnown for one	Edge, GPRS, GSM	Unknown — not stated by the source
3G standardsKnown for one	HSPA+	Unknown — not stated by the source
4G standardKnown for one	LTE	Unknown — not stated by the source
Ports & interfaces3 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 quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt 3 ports quantityDiffers	1	0
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Keyboard backlit	Yes	Yes
Numeric keypad	No	No
Full-size keyboard	Yes	Yes
Keyboard number of keys	87	87
Windows keys	Yes	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	McAfee LiveSafe, Microsoft Office
Bundled softwareKnown for one	Unknown — not stated by the source	DTS Studio Sound, TOSHIBA Eco Utility, TOSHIBA PC Health Monitor
Processor special features1 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 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 Technology	2.0	2.0
Processor ARK IDDiffers	124967	122589
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
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
Processor codeKnown for one	SR3LA	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	4
Battery life (max)Known for one	Unknown — not stated by the source	13.1 h
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection	Yes	Yes
Password protection typeKnown for one	Unknown — not stated by the source	SSD, Supervisor, User
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Bronze, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.1 kg	1.2 kg
WidthDiffers	299 mm	316 mm
DepthDiffers	219 mm	227 mm
HeightDiffers	15.4 mm	13.9 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
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord includedKnown 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.

More laptop comparisons

All laptop comparisons