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

Acer Veriton 4640G Intel® Core™ i5 i5-7400 54.6 cm (21.5") 1920 x 1080 pixels All-in-One PC 8 GB DDR4-SDRAM 500 GB HDD Windows 10 Pro Black vs Acer Aspire U27-880-UR11 Intel® Core™ i7 i7-7500U

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  • 119specifications compared
  • 44differ
  • 75identical
  • 30known 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
    • 7th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-7400
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 3 GHz
    • 2.7 GHz
  • Processor cache
    • 6 MB
    • 4 MB
  • Processor socket
    • LGA 1151 (Socket H4)
    • BGA 1356

Side by side

Differences highlightedShow differences only
149 specifications
A

Acer

Veriton 4640G Intel® Core™ i5 i5-7400 54.6 cm (21.5") 1920 x 1080 pixels All-in-One PC 8 GB DDR4-SDRAM 500 GB HDD Windows 10 Pro Black

Model 4640G

View product
B

Acer

Aspire U27-880-UR11 Intel® Core™ i7 i7-7500U

Model U27-880-UR11

View product
Display1 differ
Display diagonalDiffers54.6 cm (21.5")68.6 cm (27")
Processor17 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-7400i7-7500U
Processor coresDiffers42
Processor frequencyDiffers3 GHz2.7 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersLGA 1151 (Socket H4)BGA 1356
System bus rateDiffers8 GT/s4 GT/s
Thermal Design Power (TDP)Differs65 W15 W
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Configurable TDP-downKnown for one7.5 W
Bus typeDiffersDMI3OPI
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor codeDiffersSR32WSR2ZV
SteppingDiffersB0H0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3L, DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Known for one34.1 GB/s
Number of QPI linksKnown for one0
Processor seriesKnown for oneIntel Core i5-7400 Desktop Series
Memory voltage supported by processorKnown for one1.35 V
Memory2 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryDiffers16 GB32 GB
Storage6 differ
Total storage capacityDiffers500 GB1.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedDiffers12
HDD capacityDiffers500 GB1 TB
HDD speedKnown for one5400 RPM
HDD interfaceDiffersSATA IISATA
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD Super MultiNo
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card IDDiffers59120x5916
Audioidentical
Built-in microphoneKnown for oneYes
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers03
Thunderbolt ports quantityDiffers01
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
DisplayPorts quantityKnown for one1
Design1 differ
Product colourDiffersBlackBlack, Silver
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features3 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDDiffers9714795451
Processor package sizeDiffers37.5 x 37.5 mm42 x 24 mm
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2015C
Power1 differ
AC adapter powerDiffers135 W90 W
Weight & dimensions3 differ
Width (with stand)Differs537 mm641 mm
Depth (with stand)Differs374 mm12 mm
Height (with stand)Differs59 mm488 mm
Other featuresidentical
Detachable displayKnown for oneNo
Penidentical
Pen includedKnown 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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