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

Acer Aspire Z1-751-BC51 Intel® Core™ i3 vs ASUS Zen AiO Pro Z220ICUK-GC018X All-in-One PC/workstation Intel® Core™ i5 i5-6400T

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  • 98specifications compared
  • 44differ
  • 54identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 49.5 cm (19.5")
    • 54.6 cm (21.5")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i3
    • 6th gen Intel® Core™ i5
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 2.2 GHz
  • Processor cache
    • 3 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire Z1-751-BC51 Intel® Core™ i3

Model Z1-751-BC51

View product
B

ASUS

Zen AiO Pro Z220ICUK-GC018X All-in-One PC/workstation Intel® Core™ i5 i5-6400T

Model Z220ICUK-GC018X

View product
Display3 differ
Display diagonalDiffers49.5 cm (19.5")54.6 cm (21.5")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHD+Full HD
LED backlightYesYes
Native aspect ratio16:916:9
Screen shapeKnown for oneFlat
Full HDKnown for oneNo
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i36th gen Intel® Core™ i5
Processor modelKnown for onei5-6400T
Processor coresDiffers24
Processor threads44
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.1 GHz2.2 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeKnown for oneSmart Cache
Processor socketDiffersBGA 1168LGA 1151 (Socket H4)
System bus rateDiffers5 GT/s8 GT/s
Thermal Design Power (TDP)Differs15 W35 W
Bus typeDiffersDMI2DMI3
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x4, 4x11x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Processor codeKnown for oneSR2BS
Processor codenameDiffersBroadwellSkylake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i5-6400 Desktop series
SteppingKnown for oneR0
TcaseKnown for one66 °C
Conflict-Free processorKnown for oneYes
Maximum internal memory supported by processorDiffers16 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s34.1 GB/s
Memory channels supported by processorDualDual
ECC supported by processorKnown for oneNo
Memory voltage supported by processorKnown for one1.35 V
64-bit computingKnown for oneYes
Configurable TDP-downKnown for one10 W
TjunctionKnown for one105 °C
Memory4 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedDiffers1600 MHz2133 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Storage2 differ
Total storage capacity1 TB1 TB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacityKnown for one1 TB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD
Number of storage drives installedKnown for one1
HDD speedKnown for one5400 RPM
HDD interfaceKnown for oneSATA
Graphics5 differ
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 530
Maximum on-board graphics card memoryKnown for one1.7 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card burst frequencyKnown for one950 MHz
On-board graphics card dynamic frequency (max)Differs850 MHz950 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card IDKnown for one0x1912
On-board graphics card OpenGL versionDiffers4.34.4
Audioidentical
Built-in speaker(s)YesYes
Audio systemKnown for oneSonic Master Premium
Built-in microphoneKnown for oneYes
Cameraidentical
Built-in cameraYesYes
Total megapixelsKnown for one1 MP
Camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one2x2
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers51
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Thunderbolt 3 ports quantityKnown for one0
Thunderbolt ports quantity00
HDMI ports quantity11
VGA (D-Sub) ports quantity00
Headphone outputs11
Microphone inYesYes
DC-in jackKnown for oneYes
Design1 differ
Product colourDiffersWhiteGold
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features3 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 StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NINoNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Known for oneYes
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)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDKnown for one88187
Processor package sizeKnown for one37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015A
Intel Flex Memory AccessKnown for oneYes
Intel HD GraphicsKnown for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneNo
Intel® Smart Response TechnologyKnown for oneYes
Weight & dimensions4 differ
Width (with stand)Differs486 mm534 mm
Depth (with stand)Differs39.8 mm47 mm
Height (with stand)Differs342 mm401 mm
Weight (with stand)Differs3.03 kg6.2 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
Other featuresidentical
Detachable displayKnown for oneNo
Storage drive interfaceKnown for oneSerial ATA

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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