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Product comparison · 2 pcs/workstations

Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 vs Lenovo 90GE000ECD PC Intel® Core™ i5 i5-7400

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  • 111specifications compared
  • 24differ
  • 87identical
  • 4known for one product only

Key differences

The Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has 4 more processor threads than the Lenovo 90GE000ECD PC Intel® Core™ i5 i5-7400 (8 vs 4). The Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has 0.7 GHz more processor boost frequency than the Lenovo 90GE000ECD PC Intel® Core™ i5 i5-7400 (4.2 GHz vs 3.5 GHz). The Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has 0.6 GHz more processor frequency than the Lenovo 90GE000ECD PC Intel® Core™ i5 i5-7400 (3.6 GHz vs 3 GHz). Only the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has embedded options available. Only the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 has Intel Stable Image Platform Program (SIPP).

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7700
    • i5-7400
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4.2 GHz
    • 3.5 GHz
  • Processor frequency
    • 3.6 GHz
    • 3 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Memory types supported by processor
    • DDR3L, DDR4-SDRAM
    • DDR3L-SDRAM, DDR4-SDRAM

Side by side

Differences highlightedShow differences only
115 specifications
A

Lenovo

90GE000DCD PC Intel® Core™ i7 i7-7700

Model 90GE000DCD

View product
B

Lenovo

90GE000ECD PC Intel® Core™ i5 i5-7400

Model 90GE000ECD

View product
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7700i5-7400
Processor threadsDiffers84
Processor boost frequencyDiffers4.2 GHz3.5 GHz
Processor frequencyDiffers3.6 GHz3 GHz
Processor cacheDiffers8 MB6 MB
Memory types supported by processorDiffersDDR3L, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Processor seriesKnown for oneIntel Core i5-7400 Desktop Series
Number of QPI linksKnown for one0
Memory1 differ
Internal memoryDiffers16 GB8 GB
Storage2 differ
Total storage capacityDiffers1.25 TB2.25 TB
HDD capacityDiffers1 TB2 TB
Graphics3 differ
Discrete graphics card modelDiffersAMD Radeon R7 350NVIDIA® GeForce® GT 730
On-board graphics card burst frequencyKnown for one1150 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
On-board graphics card 4K supportKnown for oneYes
On-board graphics card IDDiffers0x59125912
Display1 differ
Display diagonalDiffers58.4 cm (23")54.6 cm (21.5")
Processor special features9 differ
Embedded options availableDiffersYesNo
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers9712897147
Processor codeDiffersSR338SR32W
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo

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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