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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")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeFull HDFull HD
Full HDYesYes
LED backlightYesYes
Native aspect ratio16:916:9
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 manufacturerIntelIntel
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
Processor cache typeSmart CacheSmart Cache
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
System bus rate5 GT/s5 GT/s
64-bit computingYesYes
Thermal Design Power (TDP)65 W65 W
Bus typeDMIDMI
CPU multiplier (bus/core ratio)Differs2928
FSB ParityNoNo
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor codenameDiffersSandy BridgeIvy Bridge
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core i5-3400 Desktop series
SteppingDiffersQ0E1
Tcase69.1 °C69.1 °C
Conflict-Free processorDiffersNoYes
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s25.6 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Processor codeKnown for oneSR0RS
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers8 GB16 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Memory clock speed1600 MHz1600 MHz
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD speedKnown for one7200 RPM
HDD interfaceDiffersSATASATA II
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
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 cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
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 dynamic frequency (max)1100 MHz1100 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
Built-in cameraYesYes
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-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothNoNo
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
HDMI ports quantityDiffers20
VGA (D-Sub) ports quantity00
Headphone outputs11
Microphone inYesYes
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
Cable lock slotYesYes
Country of originKnown for oneChina
Wall mountableKnown for oneYes
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Motherboard chipsetIntel® H61Intel® H61
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Operating system architecture64-bit64-bit
Processor special features12 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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)NoNo
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers6911665512
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
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 input voltage100 - 240 V100 - 240 V
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
AC adapter includedYesYes
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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