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

Acer Aspire C27D – vs ASUS ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H

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  • 60specifications compared
  • 28differ
  • 32identical
  • 66known for one product only

Key differences

The ASUS ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H has 2 more processor cores than the Acer Aspire C27D – (8 vs 6). The ASUS ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H has 6 more processor threads than the Acer Aspire C27D – (12 vs 6). The ASUS ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H has 0.2 GHz more processor boost frequency than the Acer Aspire C27D – (4.8 GHz vs 4.6 GHz). Display diagonal: 68.6 cm (27") on the Acer Aspire C27D –, 60.5 cm (23.8") on the ASUS ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H. Processor model: 320 on the Acer Aspire C27D –, 210H on the ASUS ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H.

  • Display diagonal
    • 68.6 cm (27")
    • 60.5 cm (23.8")
  • Processor model
    • 320
    • 210H
  • Processor cores
    • 6
    • 8
  • Processor threads
    • 6
    • 12
  • Processor boost frequency
    • 4.6 GHz
    • 4.8 GHz
  • Performance cores
    • 2
    • 4
  • Efficient cores
    • 0
    • 4
  • Low Power Efficient-cores
    • 4
    • 0

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Aspire C27D –

Model C27D-WCLLP

View product
B

ASUS

ExpertCenter P400 AiO P440VA-KC516512B1D Intel Core 5 210H

Model P440VA-KC516512B1D

View product
Display1 differ
Display diagonalDiffers68.6 cm (27")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Native aspect ratio16:916:9
Display brightnessKnown for one250 cd/m²
Anti-glare screenKnown for oneYes
Contrast ratio (typical)Known for one1000:1
Maximum refresh rateKnown for one100 Hz
RGB colour spaceKnown for onesRGB
Colour gamutKnown for one100%
Panel typeKnown for oneIPS
Processor13 differ
Processor manufacturerIntelIntel
Processor familyIntel Core 5Intel Core 5
Processor generationKnown for oneIntel Core (Series 2)
Processor modelDiffers320210H
Processor coresDiffers68
Processor threadsDiffers612
Processor boost frequencyDiffers4.6 GHz4.8 GHz
Performance coresDiffers24
Efficient coresDiffers04
Low Power Efficient-coresDiffers40
Performance-core Max Turbo FrequencyDiffers4.6 GHz4.8 GHz
Efficient-core Max Turbo FrequencyKnown for one3.6 GHz
Performance-core base frequencyDiffers1.5 GHz2.2 GHz
Efficient-core base frequencyKnown for one1.6 GHz
Processor cacheDiffers6 MB12 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersFCBGA1516BGA 1744
Maximum turbo powerDiffers35 W115 W
Processor base powerDiffers15 W45 W
Low Power Efficient-core Max Turbo FrequencyKnown for one3.4 GHz
Low Power Efficient-core Base FrequencyKnown for one1400 MHz
Processor operating modesKnown for one64-bit
Memory2 differ
Internal memory16 GB16 GB
Internal memory typeDiffersLPDDR5-SDRAMDDR5-SDRAM
Maximum internal memoryDiffers64 GB32 GB
Memory slotsKnown for one2
Memory slots typeKnown for oneSO-DIMM
Memory layout (slots x size)1 x 16 GB1 x 16 GB
Memory form factorKnown for oneDIMM/SO-DIMM
Storageidentical
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
Number of SSDs installed11
SSD capacity512 GB512 GB
NVMeKnown for oneYes
SSD interfaceKnown for onePCI Express 4.0
SSD form factorKnown for oneM.2
Optical drive typeKnown for oneNo
Compatible memory cardsKnown for oneNot supported
Graphicsidentical
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics cardYesYes
On-board graphics card familyIntel® GraphicsIntel® Graphics
On-board graphics card modelIntel® GraphicsIntel® Graphics
Audioidentical
Built-in speaker(s)Known for oneYes
Built-in microphoneYesYes
Cameraidentical
Built-in cameraYesYes
Camera HD typeKnown for oneFull HD
Camera resolutionKnown for one1920 x 1080 pixels
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Network4 differ
Wi-FiYesYes
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers802.11a, 802.11ad, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Antenna typeKnown for one2x2
Ethernet LANYesYes
Ethernet LAN data ratesDiffers1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionDiffers5.35.4
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
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 quantityKnown for one0
USB4 Gen 3x2 ports quantityKnown for one0
HDMI output ports quantityKnown for one1
HDMI ports quantity11
HDMI versionKnown for one1.4
Combo headphone/mic portKnown for oneYes
DC-in jackKnown for oneYes
Number of rear USB portsKnown for one4
Number of side USB portsKnown for one1
DisplayPorts quantityKnown for one1
Design1 differ
Product colourDiffersSilverBlack
Colour nameKnown for oneBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Introduction yearKnown for one2025
Country of originKnown for oneChina
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Market positioningKnown for oneBusiness
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 11 HomeNo
Power1 differ
AC adapter powerDiffers90 W120 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one20 V
Weight & dimensions4 differ
Width (with stand)Differs614.7 mm541 mm
Depth (with stand)Differs163.2 mm210 mm
Height (with stand)Differs458 mm416 mm
Weight (with stand)Differs5.7 kg6.9 kg
WeightKnown for one5.7 kg
Package widthKnown for one685 mm
Package depthKnown for one136 mm
Package heightKnown for one543 mm
Package weightKnown for one7.95 kg
Packaging contentidentical
Mouse connectivityWirelessWireless
Mouse includedYesYes
Keyboard connectivityWirelessWireless
Keyboard includedYesYes
Keyboard languageKnown for oneUK English
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for oneIntel AI Boost
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneOpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up toKnown for one16 TOPs
GPU performance up toKnown for one20 TOPs
Other featuresidentical
ChipsetKnown for oneIntel®
HDMIKnown for oneYes
ManufacturerKnown for oneAcer, Inc
USB ports quantityKnown for one6

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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