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

Acer Aspire C27-2G Intel Core 5 120U vs Dell Pro QC24251

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  • 57specifications compared
  • 27differ
  • 30identical
  • 76known for one product only

Key differences

The Dell Pro QC24251 has 4 more processor cores than the Acer Aspire C27-2G Intel Core 5 120U (14 vs 10). The Dell Pro QC24251 has 8 more processor threads than the Acer Aspire C27-2G Intel Core 5 120U (20 vs 12). The Acer Aspire C27-2G Intel Core 5 120U has 0.2 GHz more processor boost frequency than the Dell Pro QC24251 (5 GHz vs 4.8 GHz). Display diagonal: 68.6 cm (27") on the Acer Aspire C27-2G Intel Core 5 120U, 61 cm (24") on the Dell Pro QC24251. Processor family: Intel Core 5 on the Acer Aspire C27-2G Intel Core 5 120U, Intel® Core™ i5 on the Dell Pro QC24251.

  • Display diagonal
    • 68.6 cm (27")
    • 61 cm (24")
  • Processor family
    • Intel Core 5
    • Intel® Core™ i5
  • Processor generation
    • Intel Core (Series 1)
    • Intel® Core™ i5 (14th gen)
  • Processor model
    • 120U
    • i5-14500T
  • Processor cores
    • 10
    • 14
  • Processor threads
    • 12
    • 20
  • Processor boost frequency
    • 5 GHz
    • 4.8 GHz
  • Performance cores
    • 2
    • 6

Side by side

Differences highlightedShow differences only
133 specifications
A

Acer

Aspire C27-2G Intel Core 5 120U

Model C27-2G

View product
B

Dell

Pro QC24251View product
Display1 differ
Display diagonalDiffers68.6 cm (27")61 cm (24")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Native aspect ratio16:916:9
Display brightnessKnown for one250 cd/m²
Display technology marketing nameKnown for oneComfortView Plus
Panel typeIPSIPS
Anti-glare screenKnown for oneYes
Pixel densityKnown for one92 ppi
Pixel pitchKnown for one0.27 x 0.27 mm
RGB colour spaceKnown for onesRGB
Colour gamutKnown for one99%
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 20°
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core 5Intel® Core™ i5
Processor generationDiffersIntel Core (Series 1)Intel® Core™ i5 (14th gen)
Processor modelDiffers120Ui5-14500T
Processor coresDiffers1014
Processor threadsDiffers1220
Processor boost frequencyDiffers5 GHz4.8 GHz
Performance coresDiffers26
Efficient cores88
Performance-core Max Turbo FrequencyDiffers5 GHz4.8 GHz
Efficient-core Max Turbo FrequencyDiffers3.8 GHz3.4 GHz
Performance-core base frequencyDiffers1.4 GHz1.7 GHz
Efficient-core base frequencyDiffers0.9 GHz1.2 GHz
Processor cacheDiffers12 MB24 MB
Processor cache typeSmart CacheSmart Cache
Maximum turbo powerDiffers55 W92 W
Processor base powerDiffers15 W35 W
Low Power Efficient-coresKnown for one0
Processor socketKnown for oneBGA 1744
Neural processor unit (NPU)identical
AI software frameworks supported by NPUKnown for oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Memory2 differ
Internal memory16 GB16 GB
Internal memory typeDiffersDDR4-SDRAMDDR5-SDRAM
Maximum internal memoryDiffers128 GB64 GB
Memory slots22
Memory slots typeKnown for oneSO-DIMM
Memory layout (slots x size)1 x 16 GB1 x 16 GB
Memory data transfer rateKnown for one4800 MT/s
Memory form factorKnown for oneDIMM/SO-DIMM
Non-ECCKnown for oneYes
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaSSDSSD
Number of storage drives installed11
Total SSDs capacityDiffers1 TB512 GB
Number of SSDs installed11
SSD capacityDiffers1 TB512 GB
SSD memory typeKnown for oneTLC
Optical drive typeNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
SSD interfaceKnown for onePCI Express
Graphics2 differ
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics cardYesYes
On-board graphics card familyDiffersIntel® GraphicsIntel® UHD Graphics
On-board graphics card modelDiffersIntel® GraphicsIntel UHD Graphics 770
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one2
RMS rated powerKnown for one3 W
Built-in microphoneYesYes
Audio chipKnown for oneRealtek ALC3204
Camera1 differ
Built-in cameraYesYes
Total megapixelsDiffers2 MP2.07 MP
Camera HD typeKnown for oneFull HD
Camera resolutionKnown for one1920 x 1080 pixels
Privacy cameraKnown for oneYes
Privacy typeKnown for onePop-up
Networkidentical
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
WLAN controller manufacturerKnown for oneIntel
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211
Antenna typeKnown for one2x2
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
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 one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB4 Gen 3x2 ports quantityKnown for one0
DisplayPorts quantity11
Combo headphone/mic portKnown for oneYes
Power adapter barrel connectorKnown for one7.4 mm
PowerShareKnown for oneYes
Number of USB ports with PowerShare supportKnown for one1
HDMI ports quantityKnown for one1
Headphone outputsKnown for one1
Designidentical
Product colourBlackBlack
Colour nameKnown for oneTextured Black
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Software1 differ
Operating system installedDiffersWindows 11 HomeWindows 11 Pro
Operating system architecture64-bit64-bit
Pre-installed softwareKnown for oneActivate Your Microsoft 365 For A 30 Day Trial
Power1 differ
AC adapter powerDiffers65 W130 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one0
Carbon emissions, energy usage (kg of CO2e)Known for one42.93
Carbon emissions, logistics (kg of CO2e)Known for one39.22
Carbon emissions, manufacturing (kg of CO2e)Known for one182.85
PAIA versionKnown for onePAIA 1.4.6, 2025
Total carbon emissions, standard deviation (kg of CO2e)Known for one77
Total carbon footprint (kg of CO2e)Known for one265
Weight & dimensions1 differ
Weight (with stand)Known for one9.4 kg
Width (without stand)Differs614.7 mm540 mm
Depth (without stand)Known for one57.9 mm
Height (without stand)Known for one354.3 mm
Weight (without stand)Known for one6.53 kg
Width (with stand)Known for one614.7 mm
Depth (with stand)Known for one163.2 mm
Height (with stand)Known for one458 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Other featuresidentical
Intel® vPro™ Platform EligibilityKnown for oneYes
Stand typeKnown for oneHeight adjustable stand
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes

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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