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

ASUS Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T vs Fujitsu ESPRIMO K557/24 Intel® Core™ i5 i5-6400T

133specifications compared
37differ
96identical
71known for one product only

Key differences

Display diagonal
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:68.6 cm (27")
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:60.5 cm (23.8")
Processor generation
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:7th gen Intel® Core™ i5
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:6th gen Intel® Core™ i5
Processor model
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:i5-7400T
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:i5-6400T
Processor boost frequency
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:3 GHz
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:2.8 GHz
Processor frequency
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:2.4 GHz
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:2.2 GHz
PCI Express configurations
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:1x16, 1x8+2x4, 2x8
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:1x16, 2x8, 1x8+2x4
Processor code
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:SSSR332
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:SR2BS
Processor codename
- Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T:Kaby Lake
- ESPRIMO K557/24 Intel® Core™ i5 i5-6400T:Skylake

Side by side

Differences highlightedShow differences only

Comparison of ZN270IEGK-RA056T, K557/24
204 specifications	A ASUS Zen AiO ZN270IEGK-RA056T Intel® Core™ i5 i5-7400T Model ZN270IEGK-RA056T View product	B Fujitsu ESPRIMO K557/24 Intel® Core™ i5 i5-6400T Model K557/24 View product
Display1 differ
Display diagonalDiffers	68.6 cm (27")	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
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Response timeKnown for one	Unknown — not stated by the source	14 ms
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Screen shape	Flat	Flat
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 20°
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i5	6th gen Intel® Core™ i5
Processor modelDiffers	i5-7400T	i5-6400T
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	3 GHz	2.8 GHz
Processor frequencyDiffers	2.4 GHz	2.2 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
System bus rate	8 GT/s	8 GT/s
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Thermal Design Power (TDP)	35 W	35 W
Bus type	DMI3	DMI3
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeDiffers	SSSR332	SR2BS
Processor codenameDiffers	Kaby Lake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-7400 Desktop Series	Intel Core i5-6400 Desktop series
SteppingDiffers	B0	R0
TcaseKnown for one	Unknown — not stated by the source	66 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processorDiffers	DDR3L, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Configurable TDP-down frequencyKnown for one	1.2 GHz	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
TjunctionKnown for one	80 °C	Unknown — not stated by the source
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	16 GB	32 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	DIMM
Memory clock speed	2400 MHz	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage3 differ
Total storage capacityDiffers	1.25 TB	256 GB
Storage mediaDiffers	HDD+SSD	SSD
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
SSD interface	SATA III	SATA III
Optical drive typeDiffers	No	DVD Super Multi
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	7200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Graphics6 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 940MX	Not available
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 630	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	64 GB	1.7 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	950 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	950 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x5912	0x1912
On-board graphics card OpenGL version	4.4	4.4
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC255
Audio systemKnown for one	Unknown — not stated by the source	HD
RMS rated powerKnown for one	12 W	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
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 quantity	0	0
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 quantityDiffers	2	0
VGA (D-Sub) ports quantity	0	0
DisplayPorts quantityDiffers	0	1
Headphone outputsDiffers	1	2
Microphone in	Yes	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Market positioningKnown for one	Unknown — not stated by the source	Business
Motherboard chipset	Intel® H110	Intel® H110
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
BIOS passwordKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Software1 differ
Operating system installedDiffers	Windows 10	Windows 10 Pro
Operating system architecture	64-bit	64-bit
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
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	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) versionKnown for one	Unknown — not stated by the source	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)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	97184	88187
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015A	PCG 2015A
Power1 differ
AC adapter powerDiffers	120 W	170 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	649 mm	560 mm
Depth (with stand)Differs	62 mm	258 mm
Height (with stand)Differs	481 mm	446 mm
Weight (with stand)Differs	10.2 kg	9.7 kg
Width (without stand)Known for one	Unknown — not stated by the source	560 mm
Depth (without stand)Known for one	Unknown — not stated by the source	93 mm
Height (without stand)Known for one	Unknown — not stated by the source	368 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6.5 kg
Package widthKnown for one	Unknown — not stated by the source	705 mm
Package depthKnown for one	Unknown — not stated by the source	400 mm
Package heightKnown for one	Unknown — not stated by the source	607 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	GS, CE, FCC Class B, cCSAus, WEEE, HCT / HCL entry / WHQL
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging content1 differ
Mouse includedDiffers	Yes	No
Keyboard included	Yes	Yes
Warranty card	Yes	Yes
AC adapter included	Yes	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Autonomy mode	No	No
Detachable display	No	No
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
AC adapter output currentKnown for one	6.32 A	Unknown — not stated by the source
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

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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