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

ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400 vs ASUS Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ

122specifications compared
40differ
82identical
34known for one product only

Key differences

Display diagonal
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:54.6 cm (21.5")
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:60.5 cm (23.8")
Processor family
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:Intel® Core™ i5
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:Intel® Core™ i7
Processor generation
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:6th gen Intel® Core™ i5
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:7th gen Intel® Core™ i7
Processor model
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:i5-6400
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:i7-7700HQ
Processor threads
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:4
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:8
Processor boost frequency
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:3.3 GHz
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:3.8 GHz
Processor frequency
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:2.7 GHz
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:2.8 GHz
Thermal Design Power (TDP)
- ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400:65 W
- Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ:45 W

Side by side

Differences highlightedShow differences only

Comparison of A6421-PRO56TSD, ZN242IFGK-CA034T
156 specifications	A ASUS ASUSPRO A6421-PRO56TSD All-in-One PC/workstation Intel® Core™ i5 i5-6400 Model A6421-PRO56TSD View product	B ASUS Zen AiO ZN242IFGK-CA034T All-in-One PC/workstation Intel® Core™ i7 i7-7700HQ Model ZN242IFGK-CA034T View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	60.5 cm (23.8")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Screen shape	Flat	Flat
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	6th gen Intel® Core™ i5	7th gen Intel® Core™ i7
Processor modelDiffers	i5-6400	i7-7700HQ
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.3 GHz	3.8 GHz
Processor frequencyDiffers	2.7 GHz	2.8 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketKnown for one	LGA 1151 (Socket H4)	Unknown — not stated by the source
System bus rate	8 GT/s	8 GT/s
Thermal Design Power (TDP)Differs	65 W	45 W
Bus type	DMI3	DMI3
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x8, 2x4, 2x8
PCI Express slots version	3.0	3.0
Processor codeKnown for one	SR2BY	Unknown — not stated by the source
Processor codenameDiffers	Skylake	Kaby Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-6400 Desktop series	Intel Core i7-7700 Mobile Series
SteppingKnown for one	R0	Unknown — not stated by the source
TcaseKnown for one	71 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	2133,1333,1600,1866 MHz	1600,2133,2400 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Configurable TDP-downKnown for one	Unknown — not stated by the source	35 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	16 GB	32 GB
Memory clock speedDiffers	2133 MHz	2400 MHz
Storage3 differ
Total storage capacityDiffers	1.12 TB	1.25 TB
Storage media	HDD+SSD	HDD+SSD
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
SSD capacityDiffers	128 GB	256 GB
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXC	MMC, SD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics5 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 1050
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 630
Maximum on-board graphics card memory	64 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1912	0x591B
On-board graphics card OpenGL version	4.4	4.4
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	4 W	6 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Total megapixelsKnown for one	1 MP	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	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	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 quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Silver
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Market positioningKnown for one	Business	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 10 Pro
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) 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)Differs	No	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® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88185	97185
Processor package sizeDiffers	37.5 x 37.5 mm	42 x 28 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsDiffers	SSE4.2, AVX 2.0, SSE4.1	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	519.9 mm	540 mm
Depth (with stand)Differs	183 mm	193 mm
Height (with stand)Differs	381.2 mm	406 mm
Weight (with stand)Differs	8.19 kg	5 kg
Depth (without stand)Known for one	Unknown — not stated by the source	42 mm
Certificatesidentical
CertificationKnown for one	BSMI/CB/CE/FCC/UL/CCC/Energy Star/EPEAT Gold/CECP	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Autonomy mode	No	No
Detachable display	No	No

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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