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

Dell OptiPlex 7420 Intel® Core™ i7 i7-14700 vs Dell 7420 Plus

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  • 91specifications compared
  • 19differ
  • 72identical
  • 20known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7 (14th gen)
    • Intel® Core™ i5 (14th gen)
  • Processor model
    • i7-14700
    • i5-14500
  • Processor threads
    • 28
    • 20
  • Processor boost frequency
    • 5.4 GHz
    • 5 GHz
  • Performance cores
    • 8
    • 6
  • Efficient cores
    • 12
    • 8
  • Performance-core Max Turbo Frequency
    • 5.3 GHz
    • 5 GHz

Side by side

Differences highlightedShow differences only
111 specifications
A

Dell

OptiPlex 7420 Intel® Core™ i7 i7-14700

Model 7420

View product
B

Dell

7420 PlusView product
Displayidentical
Display diagonal60.5 cm (23.8")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenYesYes
HD typeFull HDFull HD
Display brightness300 cd/m²300 cd/m²
Panel typeIPSIPS
Anti-glare screenYesYes
Pixel density92 ppi92 ppi
Pixel pitch0.27 x 0.27 mm0.27 x 0.27 mm
RGB colour spacesRGBsRGB
Colour gamut99%99%
Native aspect ratioKnown for one16:9
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i7 (14th gen)Intel® Core™ i5 (14th gen)
Processor modelDiffersi7-14700i5-14500
Processor threadsDiffers2820
Processor boost frequencyDiffers5.4 GHz5 GHz
Performance coresDiffers86
Efficient coresDiffers128
Performance-core Max Turbo FrequencyDiffers5.3 GHz5 GHz
Efficient-core Max Turbo FrequencyDiffers4.2 GHz3.7 GHz
Performance-core base frequencyDiffers2.1 GHz2.6 GHz
Efficient-core base frequencyDiffers1.5 GHz1.9 GHz
Processor cacheDiffers33 MB24 MB
Processor cache typeSmart CacheSmart Cache
Maximum turbo powerDiffers219 W154 W
Processor base power65 W65 W
Processor coresKnown for one20
Memoryidentical
Internal memory16 GB16 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Maximum internal memory64 GB64 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Memory layout (slots x size)Known for one1 x 16 GB
Storageidentical
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
Number of SSDs installed11
SSD capacity512 GB512 GB
NVMeKnown for oneYes
SSD interfaceKnown for onePCI Express 4.0
SSD form factorKnown for oneM.2
SSD performance classKnown for one35
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphicsidentical
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics cardYesYes
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
On-board graphics card modelIntel UHD Graphics 770Intel UHD Graphics 770
Audio1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers4 W10 W
Built-in microphoneYesYes
Audio chipRealtek ALC3289Realtek ALC3289
Camera2 differ
Built-in cameraYesYes
Total megapixelsDiffers2.07 MP5 MP
Camera resolutionDiffers1920 x 1080 pixels2560 x 1920 pixels
Privacy cameraYesYes
Privacy typePop-upPop-up
Camera HD typeKnown for oneFull HD
Infrared (IR) cameraKnown for oneYes
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
WLAN controller manufacturerKnown for oneIntel
Wi-Fi standardsKnown for one802.11a, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), 802.11b, Wi-Fi 4 (802.11n)
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211
Antenna typeKnown for one2x2
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity44
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
USB4 Gen 3x2 ports quantity00
HDMI ports quantity22
DisplayPorts quantity11
Headphone outputs11
Combo headphone/mic portYesYes
PowerShareYesYes
Number of USB ports with PowerShare support11
HDMI versionKnown for one2.1
Design1 differ
Product colourDiffersBlackBlack, Silver
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Panel mounting interfaceKnown for one100 x 100 mm
VESA mountingYesYes
On/off buttonYesYes
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Motherboard chipsetKnown for oneIntel Q670
Softwareidentical
Operating system installedWindows 11 ProWindows 11 Pro
Operating system architecture64-bit64-bit
Power1 differ
AC adapter powerDiffers160 W240 W
AC adapter frequencyKnown for one47 - 63 Hz
AC adapter input voltageKnown for one90 - 264 V
AC adapter output voltage19.5 V19.5 V
Weight & dimensionsidentical
Width (with stand)540 mm540 mm
Width (without stand)540 mm540 mm
Depth (without stand)57.9 mm57.9 mm
Height (without stand)354.3 mm354.3 mm
Packaging contentidentical
Cables includedACAC
Other featuresidentical
Stand typeHeight adjustable standHeight adjustable stand
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, TCO

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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