Product comparison · 2 laptops

ASUS Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1) vs ASUS Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10

100specifications compared
22differ
78identical
59known for one product only

Key differences

Product type
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):Hybrid (2-in-1)
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:Laptop
Product colour
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):Blue, Silver
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:White
Form factor
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):Convertible (Detachable)
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:Clamshell
Display diagonal
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):31.8 cm (12.5")
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:33.8 cm (13.3")
Display resolution
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):1366 x 768 pixels
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:1920 x 1080 pixels
Internal memory
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):4 GB
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:8 GB
Total storage capacity
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):1.06 TB
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:128 GB
Storage media
- Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1):HDD+SSD
- Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10:SSD

Side by side

Differences highlightedShow differences only

Comparison of T300FA-MS51-M41CTNHB, UX305FA-FC139H
159 specifications	A ASUS Transformer Book T300FA-MS51-M41CTNHB laptop Intel® Core™ M M-5Y10 Hybrid (2-in-1) Model T300FA-MS51-M41CTNHB View product	B ASUS Zenbook UX305FA-FC139H laptop Intel® Core™ M M-5Y10 Model UX305FA-FC139H View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Blue, Silver	White
Form factorDiffers	Convertible (Detachable)	Clamshell
Display2 differ
Display diagonalDiffers	31.8 cm (12.5")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
HD typeKnown for one	Unknown — not stated by the source	Full HD
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ M	Intel® Core™ M
Processor generation	Intel® Core™ m-5xxx	Intel® Core™ m-5xxx
Processor model	M-5Y10	M-5Y10
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	2 GHz	2 GHz
Processor frequency	0.8 GHz	0.8 GHz
Processor cache	4 MB	4 MB
Processor cache typeKnown for one	L3	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core M-5Y Mobile series	Intel Core M-5Y Mobile series
Processor codename	Broadwell	Broadwell
Thermal Design Power (TDP)	4.5 W	4.5 W
Tjunction	95 °C	95 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2, 1x4	1x2, 1x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Memory form factorKnown for one	On-board	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	LPDDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage4 differ
Total storage capacityDiffers	1.06 TB	128 GB
Storage mediaDiffers	HDD+SSD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacityDiffers	64 GB	128 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	SD, SDHC
Graphicsidentical
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 5300	Intel® HD Graphics 5300
Maximum on-board graphics card memory	16 GB	16 GB
On-board graphics card base frequency	100 MHz	100 MHz
On-board graphics card dynamic frequency (max)	800 MHz	800 MHz
On-board graphics card DirectX version	11.2/12	11.2/12
On-board graphics card OpenGL version	4.3	4.3
Audioidentical
Audio systemKnown for one	Sonic Master	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Bang & Olufsen
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Rear cameraKnown for one	Yes	Unknown — not stated by the source
Rear camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LAN	No	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
Micro-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	0	0
DisplayPorts quantity	0	0
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
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 quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Pointing deviceDiffers	Trackpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
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 FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	Yes	Yes
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® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
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™Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Processor ARK ID	83610	83610
Processor package size	30 x 16.5 mm	30 x 16.5 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
Battery1 differ
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery capacityDiffers	30 Wh	45 Wh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Power1 differ
AC adapter powerDiffers	33 W	45 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentKnown for one	2.37 A	Unknown — not stated by the source
AC adapter output voltage	19 V	19 V
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Cable lock slotKnown for one	No	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, HDD	HDD, User, BIOS
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS	UL, TUV, CE Marking Compliance, FCC Compliance, CCC, EU Flower, Energy star, WEEE, RoHS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	800 g	1.2 kg
WidthDiffers	308.5 mm	324 mm
DepthDiffers	207 mm	226 mm
HeightDiffers	14 mm	12.3 mm
Weight (tablet mode)Known for one	800 g	Unknown — not stated by the source
Width (tablet mode)Known for one	30.9 cm	Unknown — not stated by the source
Depth (tablet mode)Known for one	20.7 cm	Unknown — not stated by the source
Height (tablet mode)Known for one	9.9 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Docking station includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise	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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