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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre E93 Intel® Core™ i7 i7-4770 vs Lenovo M93p + LT2252p

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  • 130specifications compared
  • 32differ
  • 98identical
  • 38known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4770
    • i5-4570
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.9 GHz
    • 3.6 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.2 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor lithography
    • 22 nm
    • 28 nm

Side by side

Differences highlightedShow differences only
168 specifications
A

Lenovo

ThinkCentre E93 Intel® Core™ i7 i7-4770

Model E93

View product
B

Lenovo

M93p + LT2252pView product
Processor10 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4770i5-4570
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.6 GHz
Processor frequencyDiffers3.4 GHz3.2 GHz
Processor cacheDiffers8 MB6 MB
Processor lithographyDiffers22 nm28 nm
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i5-4500 Desktop Series
Number of QPI linksDiffers10
Memory voltage supported by processorKnown for one1.5 V
Storage3 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD±RWDVD-RW
Storage mediaDiffersHDDHybrid-HDD
Hybrid-HDD capacityKnown for one500 GB
Hybrid-HDD cache memoryKnown for one8 GB
Card reader integratedKnown for oneYes
Number of storage drives installedKnown for one1
HDD capacityKnown for one1 TB
Graphics3 differ
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
On-board graphics card OpenGL versionKnown for one4.3
Performance1 differ
Motherboard chipsetDiffersIntel® B85Intel® Q87
Networkidentical
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
DisplayPorts quantityDiffers12
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityDiffers01
Expansion slotsidentical
Number of 3.5" baysKnown for one3
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Design1 differ
Chassis typeDiffersTowerMini Tower
Placement supportedKnown for oneVertical
Number of 5.25" baysKnown for one2
Softwareidentical
Drivers includedKnown for oneYes
Display1 differ
Display includedDiffersNoYes
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 features4 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Processor ARK IDDiffers7512275043
Processor codeDiffersSR149SR14E
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Weight & dimensions4 differ
WidthDiffers160 mm175 mm
DepthDiffers390 mm401 mm
HeightDiffers397 mm365 mm
WeightDiffers7 kg11.2 kg
Packaging content1 differ
Keyboard includedDiffersYesNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Poweridentical
Power supplyKnown for one280 W
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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