Product comparison · 2 laptops

Dynabook Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop vs Dynabook Z50-E-10J Intel® Core™ i7 i7-8550U Laptop

137specifications compared
28differ
109identical
37known for one product only

Key differences

Product colour
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:Blue
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:Grey, Stainless steel
Display diagonal
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:33.8 cm (13.3")
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:39.6 cm (15.6")
Processor family
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:Intel® Core™ i7
Processor generation
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:8th gen Intel® Core™ i5
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
Processor model
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:i5-8250U
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:i7-8550U
Processor boost frequency
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:3.4 GHz
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:4 GHz
Processor frequency
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:1.6 GHz
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:1.8 GHz
Processor cache
- Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop:6 MB
- Z50-E-10J Intel® Core™ i7 i7-8550U Laptop:8 MB

Side by side

Differences highlightedShow differences only

Comparison of X30-E-11T, Z50-E-10J
174 specifications	A Dynabook Portégé X30-E-11T Intel® Core™ i5 i5-8250U Laptop Model X30-E-11T View product	B Dynabook Z50-E-10J Intel® Core™ i7 i7-8550U Laptop Model Z50-E-10J View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Blue	Grey, Stainless steel
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
Panel typeKnown for one	Unknown — not stated by the source	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
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
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2400 MHz	2400 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	32 GB	32 GB
Storage4 differ
Total storage capacityDiffers	256 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
SSD interfaceDiffers	M.2	SATA
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	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 family	Intel® UHD Graphics	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
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
Speakers manufacturerKnown for one	Harman Kardon	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.9 MP
Front camera HD typeKnown for one	Unknown — not stated by the source	HD
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 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	Unknown — not stated by the source	2x2
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 8265
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 & interfaces2 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	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 quantityDiffers	2	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	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-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Performanceidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Keyboard2 differ
Pointing deviceKnown for one	Unknown — not stated by the source	DualPoint
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypadDiffers	No	Yes
Keyboard number of keysDiffers	87	102
Windows keys	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial software	Microsoft Office	Microsoft Office
Bundled softwareKnown for one	Unknown — not stated by the source	DTS Sound
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
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	4
Battery life (max)Known for one	14.41 h	Unknown — not stated by the source
Power2 differ
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
Trusted Platform Module (TPM)	Yes	Yes
Password protection	Yes	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Supervisor, User
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
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 GuaranteeKnown 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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