Product comparison · 2 all-in-one pcs/workstations

ASUS ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U vs Lenovo IdeaCentre A740 Intel® Core™ i5 i5-4258U

131specifications compared
34differ
97identical
24known for one product only

Key differences

Display diagonal
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:58.4 cm (23")
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:68.6 cm (27")
Processor model
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:i5-4200U
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:i5-4258U
Processor boost frequency
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:2.6 GHz
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:2.9 GHz
Processor frequency
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:1.6 GHz
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:2.4 GHz
Thermal Design Power (TDP)
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:15 W
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:28 W
Processor code
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:SR170
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:SR18A
Memory clock speeds supported by processor
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:1333,1600 MHz
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:1333,1666 MHz
Maximum internal memory
- ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U:16 GB
- IdeaCentre A740 Intel® Core™ i5 i5-4258U:8 GB

Side by side

Differences highlightedShow differences only

Comparison of ET2321INTH-B014N, A740
155 specifications	A ASUS ET ET2321INTH-B014N All-in-One PC/workstation Intel® Core™ i5 i5-4200U Model ET2321INTH-B014N View product	B Lenovo IdeaCentre A740 Intel® Core™ i5 i5-4258U Model A740 View product
Display1 differ
Display diagonalDiffers	58.4 cm (23")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:9	16:9
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor modelDiffers	i5-4200U	i5-4258U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.6 GHz	2.9 GHz
Processor frequencyDiffers	1.6 GHz	2.4 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1168	BGA 1168
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Thermal Design Power (TDP)Differs	15 W	28 W
Bus type	DMI2	DMI2
FSB Parity	No	No
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x4, 2x4	1x4, 2x4
PCI Express slots version	2.0	2.0
Processor codeDiffers	SR170	SR18A
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-4200 Mobile series	Intel Core i5-4200 Mobile series
Stepping	C0	C0
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	16 GB	16 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1333,1666 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory2 differ
Internal memory	8 GB	8 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Maximum internal memoryDiffers	16 GB	8 GB
Memory slotsDiffers	2	1
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Storage2 differ
Total storage capacity	1 TB	1 TB
Storage mediaDiffers	HDD	Hybrid-HDD
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD Super Multi	No
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC	Unknown — not stated by the source
Graphics7 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 740M	NVIDIA® GeForce® GT 840M
Discrete graphics card memoryDiffers	1 GB	2 GB
On-board graphics card	Yes	Yes
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® Iris™ Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® Iris™ Graphics 5100
Maximum on-board graphics card memory	1.74 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	200 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	12	11.1
On-board graphics card IDDiffers	0xA16	0xA2E
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Audio systemDiffers	Sonic Master Premium	Dolby Home Theater
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixels	2 MP	2 MP
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces5 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
USB 2.0 ports quantityDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	4
Thunderbolt ports quantityDiffers	0	1
HDMI ports quantityDiffers	2	1
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Total number of SATA connectors	4	4
Number of SATA III connectors	4	4
Design1 differ
Product colourDiffers	Black	Silver
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Operating system languageKnown for one	Unknown — not stated by the source	German
Processor special features3 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	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware Version	9.5	9.5
Intel Rapid Storage Technology	Yes	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)	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® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	75459	75990
Processor package size	40 x 24 x 1.5 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Weight & dimensions4 differ
Width (with stand)Differs	571 mm	810 mm
Depth (with stand)Differs	200 mm	560 mm
Height (with stand)Differs	359 mm	215 mm
Weight (with stand)Differs	9 kg	12.7 kg
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	Yes
SmartCard slotKnown for one	Unknown — not stated by the source	No
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	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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