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

Acer Veriton A450 Intel® Core™ i5 i5-7400 vs HP Pavilion 27-a252a Intel® Core™ i5 i5-7400T

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  • 127specifications compared
  • 30differ
  • 97identical
  • 27known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 68.6 cm (27")
  • Touchscreen
    • No
    • Yes
  • Processor model
    • i5-7400
    • i5-7400T
  • Processor boost frequency
    • 3.5 GHz
    • 3 GHz
  • Processor frequency
    • 3 GHz
    • 2.4 GHz
  • Thermal Design Power (TDP)
    • 65 W
    • 35 W
  • Processor code
    • SR32W
    • SSSR332
  • Tjunction
    • 100 °C
    • 80 °C

Side by side

Differences highlightedShow differences only
154 specifications
A

Acer

Veriton A450 Intel® Core™ i5 i5-7400

Model A450

View product
B

HP

Pavilion 27-a252a Intel® Core™ i5 i5-7400T

Model 27-a252a

View product
Display2 differ
Display diagonalDiffers54.6 cm (21.5")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Panel typeKnown for oneIPS
Screen shapeFlatFlat
Processor7 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation7th gen Intel® Core™ i57th gen Intel® Core™ i5
Processor modelDiffersi5-7400i5-7400T
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.5 GHz3 GHz
Processor frequencyDiffers3 GHz2.4 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
System bus rate8 GT/s8 GT/s
Thermal Design Power (TDP)Differs65 W35 W
Configurable TDP-down frequencyKnown for one1.2 GHz
Bus typeDMI3DMI3
Maximum number of PCI Express lanes1616
Number of QPI links00
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Processor codeDiffersSR32WSSSR332
Processor codenameKaby LakeKaby Lake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-7400 Desktop SeriesIntel Core i5-7400 Desktop Series
SteppingB0B0
TjunctionDiffers100 °C80 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3L, DDR4-SDRAM
Memory clock speeds supported by processor1333,1600,2133,2400 MHz1333,1600,2133,2400 MHz
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Memory voltage supported by processor1.35 V1.35 V
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory16 GB16 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Memory clock speed2133 MHz2133 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Storage7 differ
Total storage capacityDiffers1 TB2 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD speedDiffers7200 RPM5400 RPM
HDD interfaceDiffersSATA IIISATA
Optical drive typeDiffersNoDVD-RW
Card reader integratedDiffersNoYes
Compatible memory cardsDiffersNot supportedSD, SDHC, SDXC
Number of storage drives installedKnown for one1
Number of SSDs installedKnown for one0
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 930MX
Discrete graphics card memoryKnown for one4 GB
On-board graphics cardYesYes
On-board graphics card modelIntel® HD Graphics 630Intel® HD Graphics 630
Maximum on-board graphics card memory64 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)1000 MHz1000 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers59120x5912
On-board graphics card OpenGL version4.44.4
Audioidentical
Built-in speaker(s)YesYes
Audio chipKnown for oneRealtek ALC3252
Built-in microphoneKnown for oneYes
Cameraidentical
Built-in cameraYesYes
Camera HD typeKnown for oneHD
Network3 differ
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersNot supported802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one1x1
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.2
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers42
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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
Thunderbolt ports quantity00
HDMI ports quantity11
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
DC-in jackKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
Mini PCI Express slotsKnown for one1
Design1 differ
Product colourDiffersBlackSilver
Cable lock slotKnown for oneYes
Country of originKnown for oneChina
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Motherboard chipsetKnown for oneIntel® H110
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special features2 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 Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
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)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers9714797184
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2015A
Poweridentical
AC adapter power150 W150 W
AC adapter output voltageKnown for one19.5 V
Penidentical
Pen includedKnown for oneNo
Weight & dimensionsidentical
Width (with stand)Known for one65.5 mm
Depth (with stand)Known for one203 mm
Height (with stand)Known for one554 mm
Weight (with stand)Known for one10.3 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Other featuresidentical
3DNoNo
Autonomy modeKnown for oneNo
Detachable displayNoNo
Number of 3.5" baysKnown for one1

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