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Product comparison · 2 pcs/workstations

Acer Aspire Predator G7750 vs HP dc7900 MT + LE2001w

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  • 88specifications compared
  • 44differ
  • 44identical
  • 39known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-920
    • E5300
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.66 GHz
    • 2.6 GHz
  • Processor cache
    • 8 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • QPI
    • FSB

Side by side

Differences highlightedShow differences only
127 specifications
A

Acer

Aspire Predator G7750View product
B

HP

dc7900 MT + LE2001wView product
Processor17 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-920E5300
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.66 GHz2.6 GHz
Processor cacheDiffers8 MB2 MB
Processor cache typeDiffersSmart CacheL2
Bus typeDiffersQPIFSB
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Core i7-900 Desktop SeriesIntel Pentium E5000 Series for Desktop
Processor codenameDiffersBloomfieldWolfdale
Thermal Design Power (TDP)Differs130 W65 W
TcaseDiffers67.9 °C74.1 °C
Number of QPI linksKnown for one1
Number of processors installedKnown for one1
Processor socketDiffersSocket B (LGA 1366)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers731 M228 M
Processing Die sizeDiffers263 mm²82 mm²
CPU multiplier (bus/core ratio)Differs2013
SteppingDiffersC0R0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3 800/1066
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Processor front side busKnown for one800 MHz
Memory3 differ
Internal memoryDiffers6 GB2 GB
Maximum internal memoryDiffers12 GB16 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory slotsKnown for one6x DIMM
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Storage2 differ
Total storage capacityDiffers2 TB160 GB
Card reader integratedDiffersYesNo
Optical drive typeKnown for oneDVD±RW
HDD speedKnown for one7200 RPM
Graphics2 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersAMD Radeon HD 5850Intel® GMA 4500M
Discrete graphics card memoryKnown for one1 GB
Performanceidentical
Audio output channelsKnown for one7.1 channels
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers118
Ethernet LAN (RJ-45) portsDiffers21
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersYesNo
Firewire (IEEE 1394) portsDiffers10
eSATA ports quantityKnown for one2
S/PDIF out portKnown for oneYes
Serial ports quantityDiffers01
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x8 slotsKnown for one1
PCI Express x16 slotsKnown for one3
Poweridentical
Power supplyKnown for one750 W
Design1 differ
Chassis typeDiffersDesktopMini Tower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Business
Mac compatibilityKnown for oneNo
Trial softwareKnown for one-McAfee Internet Security Suite 2009
Bundled softwareKnown for one-Acer Arcade Deluxe -Acer eRecovery Management -Adobe Reader -eSobi -MyWinLocker -Nero 9 Essentials
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one50.8 cm (20")
Display resolutionKnown for one1600 x 900 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features8 differ
Embedded options availableDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYes2
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3714735300
Processor codeDiffersSLBCHSLB9U
Processor package sizeKnown for one42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Weight & dimensions3 differ
WidthDiffers190 mm177 mm
DepthDiffers490 mm452 mm
HeightDiffers430 mm447 mm
WeightKnown for one11.8 kg
Packaging contentidentical
Mouse includedKnown for oneYes

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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