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Product comparison · 2 pcs/workstations

Alienware Aurora ALX vs HP Pavilion p6-2020uk Intel® Pentium® G620

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  • 86specifications compared
  • 50differ
  • 36identical
  • 45known for one product only

Key differences

The Alienware Aurora ALX has 2 more processor cores than the HP Pavilion p6-2020uk Intel® Pentium® G620 (4 vs 2). The Alienware Aurora ALX has 6 more processor threads than the HP Pavilion p6-2020uk Intel® Pentium® G620 (8 vs 2). The Alienware Aurora ALX has 0.06 GHz more processor frequency than the HP Pavilion p6-2020uk Intel® Pentium® G620 (2.66 GHz vs 2.6 GHz). Only the HP Pavilion p6-2020uk Intel® Pentium® G620 has DVI port. Only the HP Pavilion p6-2020uk Intel® Pentium® G620 has Intel Dual Display Capable Technology.

  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-920
    • G620
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.66 GHz
    • 2.6 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Bus type
    • QPI
    • DMI

Side by side

Differences highlightedShow differences only
131 specifications
A

Alienware

Aurora ALXView product
B

HP

Pavilion p6-2020uk Intel® Pentium® G620

Model p6-2020uk

View product
Processor20 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor modelDiffersi7-920G620
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers2.66 GHz2.6 GHz
Processor cacheDiffers8 MB3 MB
Processor cache typeDiffersSmart CacheL3
Bus typeDiffersQPIDMI
System bus rateDiffers4.8 GT/s5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-900 Desktop SeriesIntel Pentium G600 Series for Desktop
Processor codenameDiffersBloomfieldSandy Bridge
Thermal Design Power (TDP)Differs130 W65 W
TcaseDiffers67.9 °C69.1 °C
PCI Express slots versionKnown for one2.0
Processor socketDiffersSocket B (LGA 1366)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2026
SteppingDiffersC0Q0
Maximum internal memory supported by processorDiffers24 GB32 GB
Memory types supported by processorDiffersDDR3 800/1066DDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s17 GB/s
Processor generationKnown for oneIntel® Core™ i7
Processor boost frequencyKnown for one2.93 GHz
FSB ParityKnown for oneNo
Number of QPI linksKnown for one1
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers6 GB4 GB
Maximum internal memoryDiffers12 GB8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers6x DIMM2x DIMM
Memory channelsDiffersTriple-channelDual-channel
Memory clock speedKnown for one1600 MHz
Storage4 differ
Total storage capacityDiffers1 TB1.5 TB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Total HDDs capacityKnown for one1.5 TB
Number of HDDs installedKnown for one1
HDD capacityDiffers1 TB1.5 TB
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Radeon HD 6870Not available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Graphics card familyDiffersAMDIntel
Discrete graphics card memoryKnown for one1 GB
Performance1 differ
Motherboard chipsetDiffersIntel® X58Intel® H61
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers86
HDMI ports quantityKnown for one0
Line-outKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
DVI portDiffersNoYes
Firewire (IEEE 1394) portsDiffers20
eSATA ports quantityKnown for one1
S/PDIF out portKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Expansion slotsKnown for one1 x MiniCard
Design1 differ
Chassis typeDiffersMidi TowerDesktop
Country of originKnown for oneChina
Softwareidentical
Trial softwareKnown for oneSymantec Norton Internet Security 2012, Norton Online Backup
Processor special features11 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Processor ARK IDDiffers3714753480
Processor codeDiffersSLBCHSR05R
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHD 5.1
Weight & dimensions4 differ
WidthDiffers250 mm368 mm
DepthDiffers645 mm165 mm
HeightDiffers426 mm389 mm
WeightDiffers20.4 kg8 kg
Poweridentical
Power supplyKnown for one875 W
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard 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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