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Product comparison · 2 pcs/workstations

Lenovo E73 + LT2252p vs Lenovo M83 + 60A6MAT2E

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  • 132specifications compared
  • 54differ
  • 78identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel Pentium G
    • Intel® Core™ i7
  • Processor model
    • G3220
    • i7-4770
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 3 GHz
    • 3.4 GHz
  • Processor cache
    • 3 MB
    • 8 MB
  • Bus type
    • QPI
    • DMI2
  • Thermal Design Power (TDP)
    • 54, 53
    • 84 W

Side by side

Differences highlightedShow differences only
173 specifications
A

Lenovo

E73 + LT2252pView product
B

Lenovo

M83 + 60A6MAT2EView product
Processor13 differ
Processor familyDiffersIntel Pentium GIntel® Core™ i7
Processor modelDiffersG3220i7-4770
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers3 GHz3.4 GHz
Processor cacheDiffers3 MB8 MB
Bus typeDiffersQPIDMI2
Processor seriesDiffersIntel Pentium G3000 series for DesktopIntel Core i7-4700 Desktop series
Thermal Design Power (TDP)Differs54, 5384 W
TcaseDiffers72 °C72.72 °C
Number of QPI linksDiffers01
Memory clock speeds supported by processorDiffers1333 MHz1333,1600 MHz
ECC supported by processorDiffersYesNo
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3.9 GHz
Memory voltage supported by processorKnown for one1.5 V
Memory2 differ
Maximum internal memoryDiffers16 GB32 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage1 differ
HDD interfaceDiffersSATASATA III
Number of storage drives installedKnown for one1
Graphics4 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.111.2/12
Discrete graphics card modelKnown for oneNot available
On-board graphics card IDKnown for one0x412
On-board graphics card OpenGL versionKnown for one4.3
Graphics card Open GL supportKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® H81Intel® Q85
Networkidentical
Wake-on-LAN readyKnown for oneYes
Wi-FiKnown for oneNo
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityDiffers12
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityKnown for one0
Expansion slots2 differ
Number of 3.5" baysDiffers13
PCI Express x1 (Gen 2.x) slotsDiffers21
PCI Express x16 (Gen 2.x) slotsKnown for one1
Power1 differ
Power supplyDiffers180 W280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design3 differ
Chassis typeDiffersSFFMini Tower
Placement supportedDiffersHorizontal/VerticalVertical
Number of 5.25" baysDiffers12
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architectureKnown for one64-bit
Displayidentical
Display diagonalKnown for one55.9 cm (22")
Display typeKnown for oneLCD
Full HDKnown for oneNo
Display resolutionKnown for one1680 x 1050 pixels
Panel typeKnown for oneTN
Native aspect ratioKnown for one16:10
Contrast ratio (typical)Known for one1000:1
TouchscreenKnown for oneNo
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features19 differ
Intel FDI TechnologyDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7777375122
Processor codeDiffersSR1CGSR149
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Audio1 differ
Audio systemDiffersHDRealtek ALC662
Weight & dimensions4 differ
WidthDiffers336 mm175 mm
DepthDiffers382 mm442.3 mm
HeightDiffers101 mm414.5 mm
WeightDiffers6 kg11.2 kg
Certificatesidentical
CertificationKnown for oneGREENGUARD, ULE Gold
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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