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Product comparison · 2 pcs/workstations

Lenovo M73 SFF vs Lenovo M83 + LT2323p

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  • 99specifications compared
  • 37differ
  • 62identical
  • 54known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4130
    • i7-4770
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor cache
    • 3 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 65, 54
    • 84 W
  • Tcase
    • 72 °C
    • 72.72 °C

Side by side

Differences highlightedShow differences only
153 specifications
A

Lenovo

M73 SFFView product
B

Lenovo

M83 + LT2323pView product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4130i7-4770
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one3.9 GHz
Processor frequency3.4 GHz3.4 GHz
Processor cacheDiffers3 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI2DMI2
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)Differs65, 5484 W
TcaseDiffers72 °C72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI linksKnown for one1
Number of processors installed11
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
SteppingC0C0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorDiffersYesNo
Memory voltage supported by processorKnown for one1.5 V
Memory2 differ
Internal memory4 GB4 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)1 x 4 GB1 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storageidentical
Total storage capacity500 GB500 GB
Optical drive typeDVD±RWDVD±RW
Storage mediaHDDHDD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacity500 GB500 GB
HDD speed7200 RPM7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneYes
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.111.2/12
On-board graphics card IDDiffers0x41E0x412
On-board graphics card OpenGL versionKnown for one4.3
Performanceidentical
Product typeKnown for onePC
Motherboard chipsetKnown for oneIntel® Q85
Optical driveidentical
Optical drives quantityKnown for one1
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 oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityDiffers12
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portKnown for oneNo
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityKnown for one2
Power1 differ
Power supplyDiffers240 W280 W
Design1 differ
Chassis typeDiffersSFFMini Tower
Placement supportedKnown for oneVertical
Liquid cooling systemKnown for oneNo
Product colourBlackBlack
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one58.4 cm (23")
Display typeKnown for oneLED
Display resolutionKnown for one1680 x 1050 pixels
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features8 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)Known for oneNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers7748075122
Processor codeKnown for oneSR149
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Conflict-Free processorYesYes
Weight & dimensions4 differ
WidthDiffers335 mm175 mm
DepthDiffers382 mm442 mm
HeightDiffers101 mm415 mm
WeightDiffers6.6 kg11.2 kg
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesEPEAT Gold, ENERGY STAREPEAT Gold, ENERGY STAR
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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