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Product comparison · 2 all-in-one pcs/workstations

Dell OptiPlex 7400 Intel® Core™ i7 i7-12700 vs Dell OptiPlex 7490 Intel® Core™ i5 i5-10505

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  • 91specifications compared
  • 27differ
  • 64identical
  • 41known for one product only

Key differences

  • RGB colour space
    • sRGB
    • NTSC
  • Colour gamut
    • 99%
    • 72%
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 12th gen Intel® Core™ i7
    • 10th gen Intel® Core™ i5
  • Processor model
    • i7-12700
    • i5-10505
  • Processor cores
    • 12
    • 6
  • Processor threads
    • 20
    • 12
  • Processor boost frequency
    • 4.9 GHz
    • 4.6 GHz

Side by side

Differences highlightedShow differences only
132 specifications
A

Dell

OptiPlex 7400 Intel® Core™ i7 i7-12700

Model 7400

View product
B

Dell

OptiPlex 7490 Intel® Core™ i5 i5-10505

Model 7490

View product
Display2 differ
RGB colour spaceDifferssRGBNTSC
Surface hardnessKnown for one3H
Colour gamutDiffers99%72%
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers12th gen Intel® Core™ i710th gen Intel® Core™ i5
Processor modelDiffersi7-12700i5-10505
Processor coresDiffers126
Processor threadsDiffers2012
Processor boost frequencyDiffers4.9 GHz4.6 GHz
Performance coresKnown for one8
Efficient coresKnown for one4
Performance-core Max Turbo FrequencyKnown for one4.8 GHz
Efficient-core Max Turbo FrequencyKnown for one3.6 GHz
Performance-core base frequencyKnown for one2.1 GHz
Efficient-core base frequencyKnown for one1.6 GHz
Processor cacheDiffers25 MB12 MB
Processor socketDiffersLGA 1700LGA 1200 (Socket H5)
Maximum turbo powerKnown for one180 W
Processor base powerKnown for one65 W
Processor frequencyKnown for one3.2 GHz
Memory2 differ
Internal memoryDiffers16 GB8 GB
Memory layout (slots x size)Differs1 x 16 GB1 x 8 GB
Storage4 differ
Total storage capacityDiffers512 GB256 GB
Total SSDs capacityDiffers512 GB256 GB
SSD capacityDiffers512 GB256 GB
Card reader integratedKnown for oneYes
Compatible memory cardsDiffersSDXC, SDHCSD, SDHC, SDXC
M.2 SSD sizeKnown for one2230 (22 x 30 mm)
RAID supportKnown for oneNo
Graphics1 differ
Discrete GPU manufacturerKnown for oneAMD
On-board graphics card modelDiffersIntel UHD Graphics 770Intel® UHD Graphics 630
Maximum on-board graphics card resolutionKnown for one4096 x 2160 pixels
Audioidentical
Audio systemKnown for oneWaves MaxxAudio Pro
Built-in microphoneKnown for oneYes
Cameraidentical
Privacy cameraKnown for oneYes
Privacy typeKnown for onePop-up
Infrared (IR) cameraKnown for oneYes
Network4 differ
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), 802.11b, Wi-Fi 4 (802.11n)802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN controller modelDiffersIntel Wi-Fi 6E AX211Intel Wi-Fi 6 AX201
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers24
HDMI versionKnown for one2.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB4 Gen 3x2 ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Design1 differ
Product colourDiffersSilverBlack, Grey
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 11 Pro
Pre-installed softwareKnown for oneNo Microsoft Office License included
Trial softwareKnown for oneOS-Windows Media Not Included,No Microsoft Office Included,No anti-virus software
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one7
Carbon emissions, energy usage (kg of CO2e)Known for one144
Carbon emissions, logistics (kg of CO2e)Known for one61
Carbon emissions, manufacturing (kg of CO2e)Known for one210
PAIA versionKnown for one1.3.1
Total carbon emissions, standard deviation (kg of CO2e)Known for one148
Total carbon emissions, w/o use phase (kg of CO2e)Known for one278
Total carbon footprint (kg of CO2e)Known for one422
Weight & dimensionsidentical
Width (without stand)Known for one540.2 mm
Depth (without stand)Known for one52.6 mm
Height (without stand)Known for one344 mm
Depth (with stand)Known for one52.6 mm
Height (with stand)Known for one344 mm
Operational conditions2 differ
Operating altitudeDiffers-15.2 - 3048 m0 - 3048 m
Non-operating altitudeDiffers-15.2 - 10668 m0 - 10668 m
Packaging contentidentical
Cables includedKnown for oneAC
Technical detailsidentical
Box contentsKnown for oneSystem Power Cord (US)

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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