Product comparison · 2 pcs/workstations

Acer Aspire AX3990 Intel® Core™ i3 i3-2120 vs HP Pavilion 2020es Intel® Pentium® G620

Add a product
  • 94specifications compared
  • 28differ
  • 66identical
  • 48known for one product only

Key differences

The Acer Aspire AX3990 Intel® Core™ i3 i3-2120 has 2 more processor threads than the HP Pavilion 2020es Intel® Pentium® G620 (4 vs 2). The Acer Aspire AX3990 Intel® Core™ i3 i3-2120 has 0.7 GHz more processor frequency than the HP Pavilion 2020es Intel® Pentium® G620 (3.3 GHz vs 2.6 GHz). The Acer Aspire AX3990 Intel® Core™ i3 i3-2120 has 7 more CPU multiplier (bus/core ratio) than the HP Pavilion 2020es Intel® Pentium® G620 (33 vs 26). Only the HP Pavilion 2020es Intel® Pentium® G620 has DVI port. Only the Acer Aspire AX3990 Intel® Core™ i3 i3-2120 has embedded options available.

  • Processor family
    • Aspire AX3990 Intel® Core™ i3 i3-2120:Intel® Core™ i3
    • Pavilion 2020es Intel® Pentium® G620:Intel® Pentium®
  • Processor model
    • Aspire AX3990 Intel® Core™ i3 i3-2120:i3-2120
    • Pavilion 2020es Intel® Pentium® G620:G620
  • Processor threads
    • Aspire AX3990 Intel® Core™ i3 i3-2120:4
    • Pavilion 2020es Intel® Pentium® G620:2
  • Processor frequency
    • Aspire AX3990 Intel® Core™ i3 i3-2120:3.3 GHz
    • Pavilion 2020es Intel® Pentium® G620:2.6 GHz
  • CPU multiplier (bus/core ratio)
    • Aspire AX3990 Intel® Core™ i3 i3-2120:33
    • Pavilion 2020es Intel® Pentium® G620:26
  • Memory types supported by processor
    • Aspire AX3990 Intel® Core™ i3 i3-2120:DDR3 1066/1333
    • Pavilion 2020es Intel® Pentium® G620:DDR3-SDRAM
  • Memory bandwidth supported by processor (max)
    • Aspire AX3990 Intel® Core™ i3 i3-2120:21 GB/s
    • Pavilion 2020es Intel® Pentium® G620:17 GB/s
  • Internal memory
    • Aspire AX3990 Intel® Core™ i3 i3-2120:4 GB
    • Pavilion 2020es Intel® Pentium® G620:6 GB

Side by side

Differences highlightedShow differences only (on)
Comparison of AX3990, 2020es
142 specifications
Processor8 differ
Processor familyDiffersIntel® Core™ i3Intel® Pentium®
Processor modelDiffersi3-2120G620
Processor threadsDiffers42
Processor frequencyDiffers3.3 GHz2.6 GHz
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Pentium G600 Series for Desktop
CPU multiplier (bus/core ratio)Differs3326
SteppingKnown for oneUnknown — not stated by the sourceQ0
Memory types supported by processorDiffersDDR3 1066/1333DDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source1066 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s17 GB/s
Processor generationKnown for one2nd gen Intel® Core™ i3Unknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one16Unknown — not stated by the source
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers4 GB6 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Memory clock speedKnown for oneUnknown — not stated by the source1333 MHz
Storage2 differ
Total storage capacityDiffers1.5 TB1 TB
Optical drive typeDiffersDVD-RWDVD Super Multi
Storage mediaKnown for oneUnknown — not stated by the sourceHDD
Total HDDs capacityKnown for oneUnknown — not stated by the source1 TB
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Card reader integratedKnown for oneUnknown — not stated by the sourceYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, MMC+, MS PRO, SD, SDHC, xD
Graphics2 differ
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
Graphics card familyDiffersIntel, NVIDIAIntel
Discrete graphics card memoryKnown for one1 GBUnknown — not stated by the source
On-board graphics card IDKnown for one0x102Unknown — not stated by the source
Performanceidentical
Audio output channelsKnown for oneUnknown — not stated by the source5.1 channels
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source40x
CD write speedKnown for oneUnknown — not stated by the source40x
CD rewrite speedKnown for oneUnknown — not stated by the source32x
BD interface typeKnown for oneUnknown — not stated by the sourceSATA
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers96
HDMI ports quantityDiffers10
DVI portDiffersNoYes
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Expansion slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source3
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
Mini PCI Express slotsKnown for oneUnknown — not stated by the source1
Poweridentical
Power supplyKnown for oneUnknown — not stated by the source300 W
Power consumption (typical)Known for oneUnknown — not stated by the source240 W
Power supply typeKnown for oneACUnknown — not stated by the source
Power supply input voltageKnown for one100 - 240 VUnknown — not stated by the source
Design1 differ
Chassis typeDiffersDesktopMini Tower
Country of originKnown for oneUnknown — not stated by the sourceChina
Processor special features8 differ
Embedded options availableDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Processor ARK IDDiffers5342653480
Processor codeKnown for oneUnknown — not stated by the sourceSR05R
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel Clear Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Conflict-Free processorKnown for oneNoUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceRealtek ALC656
Weight & dimensions3 differ
WidthDiffers100 mm165 mm
DepthDiffers367 mm389 mm
HeightDiffers270 mm368 mm
WeightKnown for oneUnknown — not stated by the source8 kg
Packaging contentidentical
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Numeric keypadKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source

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.

More pcs/workstations comparisons

All pcs/workstations comparisons