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

Acer 221HQ wmicz vs HP Z1 27-inch Intel® Core™ i3 i3-3220

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  • 39specifications compared
  • 25differ
  • 14identical
  • 96known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • Quad HD
  • Full HD
    • Yes
    • No
  • Processor manufacturer
    • NVIDIA
    • Intel
  • Processor family
    • NVIDIA Tegra
    • Intel® Core™ i3
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
135 specifications
A

Acer

221HQ wmiczView product
B

HP

Z1 27-inch Intel® Core™ i3 i3-3220

Model 27-inch

View product
Display5 differ
Display diagonalDiffers54.6 cm (21.5")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HDQuad HD
Full HDDiffersYesNo
Processor4 differ
Processor manufacturerDiffersNVIDIAIntel
Processor familyDiffersNVIDIA TegraIntel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelKnown for onei3-3220
Processor coresDiffers42
Processor threadsKnown for one4
Processor frequencyDiffers2.10 GHz3.3 GHz
Processor cacheKnown for one3 MB
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneLGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
Thermal Design Power (TDP)Known for one55 W
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Known for one33
FSB ParityKnown for oneNo
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor codenameKnown for oneIvy Bridge
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-3200 Desktop Series
TcaseKnown for one65.3 °C
Conflict-Free processorKnown for oneYes
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Memory channels supported by processorKnown for oneDual
ECC supported by processorKnown for oneYes
Memory1 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryKnown for one32 GB
Memory slotsKnown for one4
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one2 x 4 GB
Storage3 differ
Total storage capacityDiffers16 GB1 TB
Storage mediaDiffersSSDHDD
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD speedKnown for one7200 RPM
HDD interfaceKnown for oneSATA
Optical drive typeDiffersNoDVD Super Multi
Number of SSDs installedKnown for one1
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics1 differ
Discrete graphics card modelKnown for oneNot available
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNVIDIA Tegra GPUIntel® HD Graphics 2500
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
On-board graphics card IDKnown for one0x152
Audioidentical
Audio systemKnown for oneSRS Premium Sound
Cameraidentical
Total megapixelsKnown for one2 MP
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11g, 802.11b, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
Design1 differ
Product colourDiffersWhiteBlack
Country of originKnown for oneChina
Performance1 differ
Product typeDiffersAll-in-One PCAll-in-One workstation
Motherboard chipsetKnown for oneIntel® C206
Softwareidentical
Operating system installedKnown for oneWindows 7 Professional
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDKnown for one65693
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2011C
Power1 differ
AC adapter powerDiffers65 W400 W
Weight & dimensionsidentical
Width (with stand)Known for one660.4 mm
Depth (with stand)Known for one660.4 mm
Height (with stand)Known for one584.2 mm
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
Other featuresidentical
Storage drive interfaceKnown for oneSerial ATA

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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