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Product comparison · 2 pcs/workstations

Acer Aspire G7711 eSport vs HP Pavilion Elite HPE-120nl Desktop PC

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  • 98specifications compared
  • 37differ
  • 61identical
  • 22known for one product only

Key differences

  • Processor model
    • i7-920
    • i7-860
  • Processor boost frequency
    • 2.93 GHz
    • 3.46 GHz
  • Processor frequency
    • 2.66 GHz
    • 2.8 GHz
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor codename
    • Bloomfield
    • Lynnfield
  • Thermal Design Power (TDP)
    • 130 W
    • 95 W
  • Tcase
    • 67.9 °C
    • 72.7 °C

Side by side

Differences highlightedShow differences only
120 specifications
A

Acer

Aspire G7711 eSportView product
B

HP

Pavilion Elite HPE-120nl Desktop PCView product
Processor16 differ
Processor modelDiffersi7-920i7-860
Processor boost frequencyDiffers2.93 GHz3.46 GHz
Processor frequencyDiffers2.66 GHz2.8 GHz
Bus typeDiffersQPIDMI
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor seriesDiffersIntel Core i7-900 Desktop SeriesIntel Core i7-800 Desktop Series
Processor codenameDiffersBloomfieldLynnfield
Thermal Design Power (TDP)Differs130 W95 W
TcaseDiffers67.9 °C72.7 °C
Number of QPI linksKnown for one1
Processor socketDiffersSocket B (LGA 1366)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers731 M774 M
Processing Die sizeDiffers263 mm²296 mm²
CPU multiplier (bus/core ratio)Differs2021
SteppingKnown for oneC0
Maximum internal memory supported by processorDiffers24 GB16 GB
Memory types supported by processorDiffersDDR3 800/1066DDR3-SDRAM
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
Processor front side busKnown for one1333 MHz
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory1 differ
Maximum internal memoryKnown for one12 GB
Memory layout (slots x size)Known for one3 x 2 GB
Memory slotsKnown for one6x DIMM
Memory clock speedKnown for one1066 MHz
Memory channelsDiffersTriple-channelDual-channel
Storage2 differ
Total storage capacityDiffers1.5 TB2 TB
Optical drive typeKnown for oneDVD±RW
HDD speedDiffers7200 RPM5400 RPM
Compatible memory cardsKnown for oneMMC, MS Pro, SD, XD
Number of HDDs installedKnown for one2
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTS 250NVIDIA® GeForce® GT 230
Discrete graphics card memoryDiffers1 GB1.535 GB
Maximum graphics card memoryDiffers2.431 GB3.582 GB
Performanceidentical
Motherboard chipsetKnown for oneIntel® H57 Express
Network1 differ
Wi-FiDiffersNoYes
Wireless technologyKnown for oneIEEE 802.11a/b/g/n
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers118
HDMI ports quantityDiffers01
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsDiffers12
Poweridentical
Power supplyKnown for one750 W
Design1 differ
Chassis typeDiffersTowerMini Tower
Country of originKnown for oneChina
Softwareidentical
Trial softwareKnown for oneMcAfee Internet Security Suite 2009 (60D)
Bundled softwareKnown for oneAdobe Reader 7.0, Acer Arcade Live, Acer Empowering Technology, eSobi, Acer Gamezone, NTI Media Maker
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers3714741316
Processor codeKnown for oneSLBCH
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Weight & dimensions3 differ
WidthDiffers190 mm179 mm
DepthDiffers490 mm422.2 mm
HeightDiffers430 mm401.2 mm
WeightKnown for one11.8 kg
Other features1 differ
TV tuner integratedDiffersNoYes

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