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Product comparison · 2 pcs/workstations

ASUS CM CM6730-NLCH12 PC Intel® Core™ i7 i7-2600 vs Lenovo M91 USFF + ThinkVision L2251p

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  • 100specifications compared
  • 33differ
  • 67identical
  • 40known for one product only

Key differences

The ASUS CM CM6730-NLCH12 PC Intel® Core™ i7 i7-2600 has 2 more processor cores than the Lenovo M91 USFF + ThinkVision L2251p (4 vs 2). The ASUS CM CM6730-NLCH12 PC Intel® Core™ i7 i7-2600 has 4 more processor threads than the Lenovo M91 USFF + ThinkVision L2251p (8 vs 4). The ASUS CM CM6730-NLCH12 PC Intel® Core™ i7 i7-2600 has 0.1 GHz more processor frequency than the Lenovo M91 USFF + ThinkVision L2251p (3.4 GHz vs 3.3 GHz). Only the Lenovo M91 USFF + ThinkVision L2251p has display included. Only the ASUS CM CM6730-NLCH12 PC Intel® Core™ i7 i7-2600 has Intel Trusted Execution Technology.

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-2600
    • i3-2120
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 3.4 GHz
    • 3.3 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W

Side by side

Differences highlightedShow differences only
140 specifications
A

ASUS

CM CM6730-NLCH12 PC Intel® Core™ i7 i7-2600

Model CM6730-NLCH12

View product
B

Lenovo

M91 USFF + ThinkVision L2251pView product
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-2600i3-2120
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers3.4 GHz3.3 GHz
Processor cacheDiffers8 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Desktop SeriesIntel Core i3-2100 Desktop Series
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers72.6 °C69.1 °C
CPU multiplier (bus/core ratio)Differs3433
SteppingKnown for oneD2
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slotsDiffers2x DIMM2x SO-DIMM
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers2 TB320 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Storage mediaKnown for oneHDD
HDD capacityKnown for one2 TB
HDD interfaceDiffersSATA IIISATA
HDD sizeKnown for one3.5"
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
HDD speedKnown for one7200 RPM
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 530Not available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Differs1350 MHz1100 MHz
Graphics card familyKnown for oneIntel
Performance1 differ
Motherboard chipsetDiffersIntel® H61Intel® Q67 Express
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
HDMI ports quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityKnown for one1
DC-in jackKnown for oneYes
DisplayPorts quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one2
Power1 differ
Power supplyDiffers300 W150 W
Designidentical
Placement supportedKnown for oneVertical
Number of 5.25" baysKnown for one2
Cooling typeKnown for oneActive
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one55.9 cm (22")
Display resolutionKnown for one1680 x 1050 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 features5 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Processor ARK IDDiffers5221353426
Processor codeKnown for oneSR00B
Intel® Turbo Boost TechnologyDiffers2.0No
Weight & dimensions3 differ
WidthDiffers173 mm79 mm
DepthDiffers420 mm275 mm
HeightDiffers410 mm238 mm
WeightKnown for one4.2 kg
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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