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Product comparison · 2 pcs/workstations

Alienware Aurora Intel® Core™ i7 X-series i7-4820K vs ASUS CM CM6330-CZ011S PC Intel Pentium G G2120

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  • 93specifications compared
  • 48differ
  • 45identical
  • 48known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7 X-series
    • Intel Pentium G
  • Processor model
    • i7-4820K
    • G2120
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 3.7 GHz
    • 3.1 GHz
  • Processor cache
    • 10 MB
    • 3 MB
  • Bus type
    • DMI2
    • DMI
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
141 specifications
A

Alienware

Aurora Intel® Core™ i7 X-series i7-4820K

Model Aurora

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B

ASUS

CM CM6330-CZ011S PC Intel Pentium G G2120

Model CM6330-CZ011S

View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7 X-seriesIntel Pentium G
Processor modelDiffersi7-4820KG2120
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers3.7 GHz3.1 GHz
Processor cacheDiffers10 MB3 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI2DMI
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel Pentium G2000 Series for Desktop
Processor codenameKnown for oneIvy Bridge
Thermal Design Power (TDP)Differs130 W55 W
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers3.02.0
Number of processors installed11
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one31
SteppingDiffersS1P0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs59.7 GB/s25.6 GB/s
ECC supported by processorDiffersNoYes
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3.9 GHz
TcaseKnown for one66.8 °C
Maximum number of PCI Express lanesKnown for one40
Memory4 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers32 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x DIMM
Memory clock speedDiffers1600 MHz1333 MHz
Memory channelsDiffersQuad-channelDual-channel
Memory layout (slots x size)Known for one4 x 2 GB
Storage3 differ
Total storage capacityDiffers2 TB1 TB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Storage mediaHDDHDD
HDD interfaceDiffersSATASATA III
HDD speed7200 RPM7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 760NVIDIA® GeForce® GT 620
Discrete graphics card memoryDiffers1.536 GB2 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
Discrete graphics memory typeKnown for oneGDDR5
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H61
Audio output channels7.1 channels7.1 channels
Motherboard form factorKnown for onemicro ATX
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
PS/2 ports quantityDiffers01
S/PDIF out portYesYes
Line-inKnown for oneYes
Expansion slots1 differ
PCI Express x1 slots22
PCI Express x16 slotsDiffers21
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers875 W350 W
Design1 differ
Chassis typeDiffersMidi TowerDesktop
Product colourBlackBlack
Cooling typeKnown for oneActive
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8
Drivers includedKnown for oneYes
Operating system architectureKnown for one64-bit
Processor special features10 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one0.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™NoNo
Intel® Secure KeyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers7778165527
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsDiffersAES, AVX, SSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2011C
Intel® Rapid Start TechnologyNoNo
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR1AU
Intel® Smart Response TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers250 mm173 mm
DepthDiffers645 mm400 mm
HeightDiffers426 mm360 mm
WeightDiffers20.4 kg7.9 kg
Packaging dataidentical
Package widthKnown for one242 mm
Package depthKnown for one513 mm
Package heightKnown for one480 mm
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
Displayidentical
Display includedKnown for oneNo

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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