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Product comparison · 2 pcs/workstations

Alienware X51 Intel® Core™ i7 i7-2600 vs ASUS CM CM6870-IT009O Intel® Core™ i5 i5-3450

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  • 111specifications compared
  • 46differ
  • 65identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-2600
    • i5-3450
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.5 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.1 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
152 specifications
A

Alienware

X51 Intel® Core™ i7 i7-2600

Model X51

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B

ASUS

CM CM6870-IT009O Intel® Core™ i5 i5-3450

Model CM6870-IT009O

View product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-2600i5-3450
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.5 GHz
Processor frequencyDiffers3.4 GHz3.1 GHz
Processor cacheDiffers8 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-2600 Desktop SeriesIntel Core i5-3400 Desktop series
Processor codenameDiffersSandy BridgeIvy Bridge
Thermal Design Power (TDP)Differs95 W77 W
TcaseDiffers72.6 °C67.4 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionDiffers2.03.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3431
Maximum number of SMP processorsKnown for one1
PlatformPCPC
SteppingDiffersD2E1
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066,1333 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
ECC supported by processorNoNo
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
Memory3 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers2x DIMM4x DIMM
Memory channelsDual-channelDual-channel
Memory clock speedKnown for one1600 MHz
Storageidentical
Total storage capacity1 TB1 TB
Optical drive typeKnown for oneDVD Super Multi DL
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MicroSD (TransFlash), miniSD, MMC, MS PRO, MS PRO Duo, SD, SDHC
Graphics7 differ
On-board graphics cardYesYes
Discrete graphics card memory1 GB1 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1350 MHz1100 MHz
On-board graphics card IDDiffers0x1020x152
Graphics card familyDiffersIntel, NVIDIANVIDIA
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 530
Graphics cardKnown for oneGeForce GT530
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H61
Audio output channelsKnown for one7.1 channels
Compatible processor seriesKnown for oneIntel® Core™ i5
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n)
Wake-on-LAN readyKnown for oneYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
S/PDIF out portKnown for oneYes
Serial ports quantity00
Parallel ports quantity00
HDMIYesYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
USB ports quantityKnown for one10
Poweridentical
Power supply typeKnown for oneAC/DC
Design1 differ
Chassis typeDiffersMini TowerTower
Product colourBlackBlack
Placement supportedKnown for oneVertical
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Processor special features10 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersYesNo
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)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers5221365511
Processor codeKnown for oneSR00B
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorDiffersNoYes
Graphics & IMC lithographyKnown for one22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Secure KeyKnown for oneYes
Thermal solution specificationKnown for onePCG 2011D
Audio1 differ
Audio systemDiffersHDRealtek ALC892
Weight & dimensions4 differ
WidthDiffers95 mm173 mm
DepthDiffers318 mm420 mm
HeightDiffers343 mm410 mm
WeightDiffers5.49 kg9 kg
Dimensions (WxDxH)Known for one173 x 420 x 410 mm
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Displayidentical
Display includedKnown for oneNo
Packaging dataidentical
Package dimensions (WxDxH)Known for one242 x 550 x 510 mm

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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