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Product comparison · 2 pcs/workstations

ASUS CG CG8565-AU008O PC Intel® Core™ i7 i7-2600K vs Lenovo E31+Nvidia Quadro Keppler 2000 2GB

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  • 105specifications compared
  • 45differ
  • 60identical
  • 38known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Xeon® E3 V2 Family
  • Processor model
    • i7-2600K
    • E3-1225V2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.6 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.2 GHz
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge
  • Thermal Design Power (TDP)
    • 95 W
    • 77 W

Side by side

Differences highlightedShow differences only
143 specifications
A

ASUS

CG CG8565-AU008O PC Intel® Core™ i7 i7-2600K

Model CG8565-AU008O

View product
B

Lenovo

E31+Nvidia Quadro Keppler 2000 2GBView product
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Xeon® E3 V2 Family
Processor modelDiffersi7-2600KE3-1225V2
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.6 GHz
Processor frequencyDiffers3.4 GHz3.2 GHz
Processor cache8 MB8 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 Xeon E3-1200 v2
Processor codenameDiffersSandy BridgeIvy Bridge
Thermal Design Power (TDP)Differs95 W77 W
PCI Express configurationsKnown for one1x16+1x4, 1x8+3x4, 2x8+1x4
PCI Express slots versionDiffers2.03.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3432
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 processorDiffersNoYes
Processor generationKnown for one2nd gen Intel® Core™ i7
TcaseKnown for one72.6 °C
Maximum number of PCI Express lanesKnown for one16
Memory2 differ
Internal memoryDiffers12 GB4 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots4x DIMM4x DIMM
Memory clock speedKnown for one1600 MHz
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers2.12 TB1 TB
Optical drive typeDiffersBlu-Ray RWDVD-RW
Storage mediaDiffersHDD,SSDHDD
Number of HDDs installedKnown for one1
HDD capacityDiffers2 TB1 TB
HDD interfaceKnown for oneSATA
HDD speed7200 RPM7200 RPM
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5
SSD capacityKnown for one128 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, SD, SDHC
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 560 TiNVIDIA® Quadro® 2000
Discrete graphics card memoryDiffers1 GB2 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics P4000
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1350 MHz1250 MHz
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card IDKnown for one0x112
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® Z68 ExpressIntel® C216
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantity11
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)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers84
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
PS/2 ports quantity00
Serial ports quantityKnown for one1
eSATA ports quantityKnown for one1
S/PDIF out portKnown for oneYes
Power1 differ
Power supplyDiffers700 W280 W
Designidentical
Chassis typeKnown for oneTower
Product colourBlackBlack
Cooling typeKnown for oneActive
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Displayidentical
Display includedKnown for oneNo
Processor special features8 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 SwitchingDiffersNoYes
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 TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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™DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers5221465733
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Intel Smart Connect TechnologyNoNo
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)NoNo
Conflict-Free processorNoNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Processor package sizeKnown for one37.5 x 37.5 mm
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers388 mm175 mm
DepthDiffers760 mm430 mm
HeightDiffers645 mm425 mm
WeightDiffers20 kg11.2 kg
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one3
PCI slotsKnown for one2

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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