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

Acer Aspire 1620-003 Intel® Pentium® G645 vs ASUS ET ET2701INTI-B075K All-in-One PC/workstation Intel® Core™ i7 i7-3770S

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  • 110specifications compared
  • 51differ
  • 59identical
  • 38known for one product only

Key differences

  • Display diagonal
    • 50.8 cm (20")
    • 68.6 cm (27")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Full HD
    • No
    • Yes
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • G645
    • i7-3770S
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire 1620-003 Intel® Pentium® G645

Model 1620-003

View product
B

ASUS

ET ET2701INTI-B075K All-in-One PC/workstation Intel® Core™ i7 i7-3770S

Model ET2701INTI-B075K

View product
Display4 differ
Display diagonalDiffers50.8 cm (20")68.6 cm (27")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenKnown for oneYes
HD typeDiffersHD+Full HD
Full HDDiffersNoYes
Touch technologyKnown for oneMulti-touch
Processor15 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersG645i7-3770S
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.9 GHz
Processor frequencyDiffers2.9 GHz3.1 GHz
Processor cacheDiffers3 MB8 MB
CPU multiplier (bus/core ratio)Differs2931
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 i7-3700 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
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory slots typeKnown for oneSO-DIMM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD±RWBlu-Ray DVD Combo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO Duo, SD, SDHC, xDMMC, SD, SDHC
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
Graphics5 differ
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 640M
Discrete graphics card memoryKnown for one1 GB
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card IDKnown for one0x162
Audioidentical
RMS rated powerKnown for one7 W
Audio systemKnown for oneSonic Master
Cameraidentical
Total megapixelsKnown for one2 MP
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,10000 Mbit/s10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers42
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
eSATA ports quantityKnown for one1
eSATA/USB 2.0 ports quantityKnown for one1
Designidentical
Cable lock slotKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® H61
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features15 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 Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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® Hyper Threading Technology (Intel® HT Technology)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 IDDiffers6911665524
Supported instruction setsDiffersSSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2011C
Intel Smart Connect TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Weight & dimensions3 differ
Width (with stand)Differs525 mm660 mm
Depth (with stand)Differs65 mm233 mm
Height (with stand)Differs378 mm508 mm
Weight (with stand)Known for one13.4 kg
Other featuresidentical
3DKnown for oneNo
HDMIKnown for oneYes
Line-outKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Small Business
Poweridentical
AC adapter powerKnown for one135 W

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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