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

ASUSPRO A6421UKH-BC108X All-in-One PC/workstation Intel® Core™ i5 i5-6400 vs ASUS Zen AiO Pro Z220ICUK-GC066X Intel® Core™ i5 i5-6400T

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  • 136specifications compared
  • 30differ
  • 106identical
  • 34known for one product only

Key differences

  • Touchscreen
    • Yes
    • No
  • Processor model
    • i5-6400
    • i5-6400T
  • Processor boost frequency
    • 3.3 GHz
    • 2.8 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.2 GHz
  • Thermal Design Power (TDP)
    • 65 W
    • 35 W
  • Processor code
    • SR2BY
    • SR2BS
  • Tcase
    • 71 °C
    • 66 °C
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

ASUSPRO A6421UKH-BC108X All-in-One PC/workstation Intel® Core™ i5 i5-6400

Model A6421UKH-BC108X

View product
B

ASUS

Zen AiO Pro Z220ICUK-GC066X Intel® Core™ i5 i5-6400T

Model Z220ICUK-GC066X

View product
Display1 differ
Display diagonal54.6 cm (21.5")54.6 cm (21.5")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
HD typeFull HDFull HD
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Screen shapeFlatFlat
Processor6 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation6th gen Intel® Core™ i56th gen Intel® Core™ i5
Processor modelDiffersi5-6400i5-6400T
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.3 GHz2.8 GHz
Processor frequencyDiffers2.7 GHz2.2 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
System bus rate8 GT/s8 GT/s
Thermal Design Power (TDP)Differs65 W35 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Bus typeDMI3DMI3
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Processor codeDiffersSR2BYSR2BS
Processor codenameSkylakeSkylake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-6400 Desktop seriesIntel Core i5-6400 Desktop series
SteppingR0R0
TcaseDiffers71 °C66 °C
TjunctionKnown for one100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor2133,1333,1600,1866 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Memory voltage supported by processor1.35 V1.35 V
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory16 GB16 GB
Memory clock speed2133 MHz2133 MHz
Memory form factorKnown for oneDIMM/SO-DIMM
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD speedKnown for one5400 RPM
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXCMMC, SD
Number of storage drives installedKnown for one1
Graphics2 differ
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 530Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers64 GB1.7 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card burst frequencyKnown for one950 MHz
On-board graphics card dynamic frequency (max)950 MHz950 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers19120x1912
On-board graphics card OpenGL version4.44.4
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneKnown for oneYes
Built-in subwooferKnown for oneYes
RMS rated powerKnown for one4 W
Cameraidentical
Built-in cameraYesYes
Total megapixels1 MP1 MP
Network2 differ
Wi-FiYesYes
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Antenna typeKnown for one2x2
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantity00
Thunderbolt ports quantity00
HDMI ports quantity11
VGA (D-Sub) ports quantityDiffers10
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Headphone outputs11
Microphone inYesYes
DC-in jackYesYes
FireWire 800Known for oneNo
eSATA ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Design1 differ
Product colourDiffersBlackGold
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Software1 differ
Operating system installedDiffersWindows 10Windows 10 Home
Operating system architecture64-bit64-bit
Processor special features2 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8818588187
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsSSE4.2, AVX 2.0, SSE4.1SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2015A
Power1 differ
AC adapter powerDiffers120 W65 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Weight & dimensions4 differ
Width (with stand)Differs519.9 mm534 mm
Depth (with stand)Differs183 mm16.3 mm
Height (with stand)Differs381.2 mm40.1 mm
Weight (with stand)Differs8.19 kg6.2 kg
Packaging content1 differ
Mouse includedDiffersNoYes
Keyboard includedKnown for oneYes
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
Other featuresidentical
AC adapter output currentKnown for one3.42 A
Detachable displayNoNo
Autonomy modeKnown for oneNo

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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