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

ASUS ET 2220IUKI-B017K Intel® Pentium® G645 vs HP TouchSmart 520-1171a Intel® Core™ i5 i5-3450S

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  • 121specifications compared
  • 54differ
  • 67identical
  • 49known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 58.4 cm (23")
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • G645
    • i5-3450S
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.9 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

ET 2220IUKI-B017K Intel® Pentium® G645

Model 2220IUKI-B017K

View product
B

HP

TouchSmart 520-1171a Intel® Core™ i5 i5-3450S

Model 520-1171a

View product
Display2 differ
Display diagonalDiffers54.6 cm (21.5")58.4 cm (23")
TouchscreenDiffersNoYes
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Processor15 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersG645i5-3450S
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.9 GHz2.8 GHz
Processor cacheDiffers3 MB6 MB
CPU multiplier (bus/core ratio)Differs2928
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor codenameDiffersSandy BridgeIvy Bridge
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core i5-3400 Desktop series
SteppingDiffersQ0E1
Conflict-Free processorDiffersNoYes
Memory clock speeds supported by processorDiffers1066 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s25.6 GB/s
Processor codeKnown for oneSR0RS
Memory2 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers8 GB16 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD speedKnown for one7200 RPM
HDD interfaceDiffersSATASATA II
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMMC, SD, SDHCMemory Stick (MS), MicroSD (TransFlash), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SDHC
HDD capacityKnown for one500 GB
Graphics4 differ
Discrete graphics card modelDiffersNot availableAMD Radeon HD 6550A
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card IDKnown for one0x152
Audio2 differ
Built-in speaker(s)Known for oneYes
RMS rated powerDiffers10 W8 W
Audio systemDiffersSonic MasterHD
Built-in microphoneKnown for oneYes
Cameraidentical
Camera resolutionKnown for one1280 x 720 pixels
Total megapixelsKnown for one2 MP
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Disc types supportedKnown for oneBD-ROM, CD-R, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
HDMI ports quantityDiffers20
DVI portKnown for oneNo
Combo headphone/mic portKnown for oneNo
DC-in jackKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
S/PDIF out portKnown for oneNo
Design1 differ
Product colourDiffersBlack, SilverBlack
Country of originKnown for oneChina
Wall mountableKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Processor special features12 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers6911665512
Supported instruction setsDiffersSSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2011C
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Power1 differ
AC adapter powerDiffers130 W180 W
AC adapter output voltageKnown for one19 V
AC adapter frequencyKnown for one50/60 Hz
Weight & dimensions4 differ
Width (with stand)Differs549.6 mm580 mm
Depth (with stand)Differs58 mm217 mm
Height (with stand)Differs379.8 mm457 mm
Weight (with stand)Differs8.7 kg11.7 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
Remote control includedKnown for oneYes
Warranty cardKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Other features1 differ
AC adapter output currentKnown for one9.5 A
Display diagonal (metric)Known for one58.42 cm
Display includedKnown for oneYes
Networking featuresKnown for oneGigabit LAN, WLAN
SpeakersKnown for one2
Storage drive interfaceDiffersSerial ATASerial ATA II
3DKnown for oneNo
SmartCard slotKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business

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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