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

Acer Aspire S27B-UGMTL-U Copilot+ PC Intel Core Ultra 5 115U vs ASUS ExpertCenter P400 AiO P440VA-WPC035X Intel Core 3 100U

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  • 65specifications compared
  • 24differ
  • 41identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 60.5 cm (23.8")
  • Processor family
    • Intel Core Ultra 5
    • Intel Core 3
  • Processor model
    • 115U
    • 100U
  • Processor cores
    • 8
    • 6
  • Processor threads
    • 10
    • 8
  • Processor boost frequency
    • 4.2 GHz
    • 4.7 GHz
  • Performance-core Max Turbo Frequency
    • 4.2 GHz
    • 4.7 GHz
  • Efficient-core Max Turbo Frequency
    • 3.5 GHz
    • 3.3 GHz

Side by side

Differences highlightedShow differences only
109 specifications
A

Acer

Aspire S27B-UGMTL-U Copilot+ PC Intel Core Ultra 5 115U

Model S27B-UGMTL-U

View product
B

ASUS

ExpertCenter P400 AiO P440VA-WPC035X Intel Core 3 100U

Model P440VA-WPC035X

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
Panel typeKnown for oneLCD
Anti-glare screenKnown for oneYes
RGB colour spaceKnown for onesRGB
Colour gamutKnown for one100%
Tilt adjustmentKnown for oneYes
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core Ultra 5Intel Core 3
Processor generationDiffersIntel® Core™ Ultra (Series 1)Intel Core (Series 1)
Processor modelDiffers115U100U
Processor coresDiffers86
Processor threadsDiffers108
Processor boost frequencyDiffers4.2 GHz4.7 GHz
Performance cores22
Efficient cores44
Performance-core Max Turbo FrequencyDiffers4.2 GHz4.7 GHz
Efficient-core Max Turbo FrequencyDiffers3.5 GHz3.3 GHz
Performance-core base frequencyDiffers1.5 GHz1.2 GHz
Efficient-core base frequencyDiffers1 GHz0.9 GHz
Processor cache10 MB10 MB
Processor cache typeSmart CacheSmart Cache
Maximum turbo powerDiffers57 W55 W
Processor base power15 W15 W
Low Power Efficient-coresKnown for one2
Low Power Efficient-core Max Turbo FrequencyKnown for one2.1 GHz
Low Power Efficient-core Base FrequencyKnown for one700 MHz
Memory1 differ
Internal memoryDiffers32 GB16 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Maximum internal memory32 GB32 GB
Memory slots typeKnown for oneSO-DIMM
Memory form factorKnown for oneDIMM/SO-DIMM
Memory slotsKnown for one2
Memory layout (slots x size)Known for one2 x 8 GB
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaSSDSSD
Total SSDs capacityDiffers1 TB512 GB
Number of SSDs installed11
SSD capacityDiffers1 TB512 GB
NVMeKnown for oneYes
SSD interfacePCI Express 4.0PCI Express 4.0
SSD form factorKnown for oneM.2
Optical drive typeNoNo
Number of storage drives installedKnown for one1
Graphicsidentical
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel® Graphics
On-board graphics card modelIntel® GraphicsIntel® Graphics
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Built-in cameraYesYes
Camera HD typeKnown for oneFull HD
Camera resolutionKnown for one1920 x 1080 pixels
Network3 differ
Wi-FiYesYes
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Antenna type2x22x2
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionDiffers5.35.4
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers21
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 quantity11
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 one0
USB4 Gen 3x2 ports quantityKnown for one0
HDMI ports quantityDiffers12
HDMI versionKnown for one1.4
Combo headphone/mic portYesYes
DC-in jackKnown for oneYes
Designidentical
Product colourWhiteWhite
Colour nameKnown for oneWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Market positioningKnown for oneBusiness
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) versionKnown for one2.0
Software1 differ
Operating system installedDiffersWindows 11 HomeWindows 11 Pro
Operating system architecture64-bit64-bit
Poweridentical
AC adapter power90 W90 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Weight & dimensions1 differ
Width (with stand)Differs611.8 mm541 mm
Depth (with stand)Known for one416 mm
Height (with stand)Known for one210 mm
Weight (with stand)Known for one6.9 kg
Width (without stand)Known for one611.8 mm
Depth (without stand)Known for one14.5 mm
Height (without stand)Known for one487.5 mm
Packaging contentidentical
Mouse connectivityWirelessWireless
Mouse includedYesYes
Keyboard connectivityWirelessWireless
Keyboard includedYesYes
Neural processor unit (NPU)identical
Copilot+ PCKnown for oneYes
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 oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one11 TOPs

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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