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Product comparison · 2 pcs/workstations

Lenovo E73 + LS1922 vs Lenovo Edge 93

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  • 119specifications compared
  • 45differ
  • 74identical
  • 43known 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
162 specifications
A

Lenovo

E73 + LS1922View product
B

Lenovo

Edge 93View product
Processor13 differ
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 cacheDiffers3 MB8 MB
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Core i7-4700 Desktop series
Thermal Design Power (TDP)Differs65, 5484 W
TcaseDiffers72 °C72.72 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
Number of QPI linksDiffers01
Memory types supported by processorDiffersDDR3-1333/1600, DDR3L-1333/1600 @ 1.5VDDR3-SDRAM
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one3.9 GHz
Memory voltage supported by processorKnown for one1.5 V
Memory2 differ
Maximum internal memoryDiffers16 GB32 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage2 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one3.5"
Optical drive typeKnown for oneDVD±RW
Number of storage drives installedKnown for one1
Card reader integratedKnown for oneYes
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.111.2/12
On-board graphics card IDDiffers0x41E0x412
Discrete graphics card modelKnown for oneNot available
On-board graphics card OpenGL versionKnown for one4.3
Performanceidentical
Motherboard chipsetKnown for oneIntel® H81
Compatible processor seriesKnown for oneIntel® Pentium®
Networkidentical
Wi-FiKnown for oneNo
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
Power1 differ
Power supplyDiffers180 W280 W
Design2 differ
Chassis typeDiffersSFFTower
Placement supportedDiffersHorizontal/VerticalVertical
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Cooling typeKnown for oneActive
Softwareidentical
Recovery operating systemKnown for oneWindows 8 Pro
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one47 cm (18.5")
Display typeKnown for oneLCD
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
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 features12 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® Insider™DiffersNoYes
Processor ARK IDDiffers7748075122
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® My WiFi Technology (Intel® MWT)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® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR149
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers100 mm160 mm
DepthDiffers335 mm490 mm
HeightDiffers382 mm396.5 mm
WeightDiffers6 kg7 kg
Packaging content1 differ
Mouse includedDiffersYesNo
Cables includedKnown for oneAC
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR

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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