Product comparison · 2 laptops

Dynabook Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop vs Dynabook Portégé A30-D-134

137specifications compared
35differ
102identical
33known for one product only

Key differences

Display diagonal
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:39.6 cm (15.6")
- Portégé A30-D-134:33.8 cm (13.3")
Display resolution
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:1366 x 768 pixels
- Portégé A30-D-134:1920 x 1080 pixels
HD type
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:HD
- Portégé A30-D-134:Full HD
Processor generation
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:8th gen Intel® Core™ i5
- Portégé A30-D-134:7th gen Intel® Core™ i5
Processor model
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:i5-8250U
- Portégé A30-D-134:i5-7200U
Processor cores
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:4
- Portégé A30-D-134:2
Processor threads
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:8
- Portégé A30-D-134:4
Processor boost frequency
- Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop:3.4 GHz
- Portégé A30-D-134:3.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of A50-E-129, Portégé A30-D-134
170 specifications	A Dynabook Satellite Pro A50-E-129 Intel® Core™ i5 i5-8250U Laptop Model A50-E-129 View product	B Dynabook Portégé A30-D-134 View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Colour nameKnown for one	Graphite Black	Unknown — not stated by the source
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
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	8th gen Intel® Core™ i5	7th gen Intel® Core™ i5
Processor modelDiffers	i5-8250U	i5-7200U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.4 GHz	3.1 GHz
Processor frequencyDiffers	1.6 GHz	2.5 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 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 codenameDiffers	Kaby Lake R	Kaby Lake
Bus type	OPI	OPI
SteppingDiffers	Y0	H0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	1.8 GHz	2.7 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-downDiffers	10 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
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	32 GB	16 GB
Storage2 differ
Total storage capacity	512 GB	512 GB
Storage media	SSD	SSD
Total SSDs capacityKnown for one	512 GB	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacity	512 GB	512 GB
SSD interfaceDiffers	SATA III	SATA
SSD form factor	M.2	M.2
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
Graphics3 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® UHD 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	1100 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 IDDiffers	0x5917	0x5916
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Audioidentical
Audio system	DTS Studio Sound	DTS Studio Sound
Number of built-in speakersKnown for one	2	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)	0.9 MP	0.9 MP
Front camera HD typeKnown for one	HD	Unknown — not stated by the source
Front camera resolution	1280 x 720 pixels	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 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)
WLAN controller modelKnown for one	Intel Dual Band Wireless-AC 3165	Unknown — not stated by the source
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	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt 3 ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
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
Keyboard2 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard number of keysDiffers	102	87
Windows keys	Yes	Yes
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial softwareDiffers	Microsoft Office 365	Microsoft Office
Bundled softwareKnown for one	DTS Sound	Unknown — not stated by the source
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 Technology	2.0	2.0
Processor ARK IDDiffers	124967	95443
Processor codeDiffers	SR3LA	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
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Wireless-AC TechnologyKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery life (max)Differs	8.66 h	11 h
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output current	2.37 A	2.37 A
AC adapter output voltage	19 V	19 V
Security1 differ
Cable lock slot	Yes	Yes
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	HDD, Supervisor, User	Supervisor, User
Palm vein scannerKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2 kg	1.39 kg
WidthDiffers	379 mm	316 mm
DepthDiffers	258 mm	229 mm
HeightDiffers	23.9 mm	18.2 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Power cord includedKnown 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.

More laptop comparisons

All laptop comparisons