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

Acer Aspire C22-866 Intel® Core™ i5 i5-8250U vs Acer Aspire U27-885 Intel® Core™ i7 i7-8550U

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  • 124specifications compared
  • 26differ
  • 98identical
  • 18known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 68.6 cm (27")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 8th gen Intel® Core™ i7
  • Processor model
    • i5-8250U
    • i7-8550U
  • Processor boost frequency
    • 3.4 GHz
    • 4 GHz
  • Processor frequency
    • 1.6 GHz
    • 1.8 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Configurable TDP-up frequency
    • 1.8 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
142 specifications
A

Acer

Aspire C22-866 Intel® Core™ i5 i5-8250U

Model C22-866

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B

Acer

Aspire U27-885 Intel® Core™ i7 i7-8550U

Model U27-885

View product
Display1 differ
Display diagonalDiffers54.6 cm (21.5")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Screen shapeFlatFlat
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i58th gen Intel® Core™ i7
Processor modelDiffersi5-8250Ui7-8550U
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.4 GHz4 GHz
Processor frequencyDiffers1.6 GHz1.8 GHz
Processor cacheDiffers6 MB8 MB
Processor socketBGA 1356BGA 1356
System bus rate4 GT/s4 GT/s
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequencyDiffers1.8 GHz2 GHz
Configurable TDP-up25 W25 W
Configurable TDP-down frequency0.8 GHz0.8 GHz
Configurable TDP-down10 W10 W
Bus typeOPIOPI
Maximum number of PCI Express lanes1212
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version3.03.0
Processor codenameKaby Lake RKaby Lake R
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
SteppingY0Y0
Tjunction100 °C100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR4-SDRAM, LPDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor2133,2400 MHz2133,2400 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Processor cache typeKnown for oneSmart Cache
Processor codeKnown for oneSR3LA
Memory2 differ
Internal memoryDiffers8 GB16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memoryDiffers8 GB32 GB
Memory clock speedKnown for one2400 MHz
Storage3 differ
Total storage capacityDiffers1 TB2 TB
Storage mediaHDDHDD
Number of storage drives installedDiffers12
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD speedKnown for one5400 RPM
HDD interfaceKnown for oneSATA
Intel® Optane™ Memory module capacityKnown for one32 GB
Intel® Optane™ Memory module installedKnown for oneYes
Optical drive typeNoNo
Card reader integratedYesYes
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
On-board graphics cardYesYes
On-board graphics card modelIntel® UHD Graphics 620Intel® UHD Graphics 620
Maximum on-board graphics card memory32 GB32 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID0x59170x5917
On-board graphics card OpenGL version4.44.4
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneKnown for oneYes
Cameraidentical
Built-in cameraYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANYesYes
BluetoothKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
Thunderbolt ports quantity00
HDMI ports quantityDiffers12
VGA (D-Sub) ports quantity00
Headphone outputs11
Microphone inYesYes
Design1 differ
Product colourDiffersSilverBlack, Silver
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special features1 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
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)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Optane™ Memory ReadyKnown for oneYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers124967122589
Processor package size42 x 24 mm42 x 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Poweridentical
AC adapter power90 W90 W
Penidentical
Pen includedKnown for oneNo
Weight & dimensions3 differ
Width (with stand)Differs497 mm641 mm
Depth (with stand)Differs360 mm12 mm
Height (with stand)Differs120 mm488 mm
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for onePC2001 CE FCC CB CCC BSMI
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Other featuresidentical
3DNoNo
Detachable displayNoNo

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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