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

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

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

Key differences

Processor family
- OptiPlex 7420 Intel® Core™ i7 i7-14700:Intel® Core™ i7
- 7420 Plus:Intel® Core™ i5
Processor generation
- OptiPlex 7420 Intel® Core™ i7 i7-14700:Intel® Core™ i7 (14th gen)
- 7420 Plus:Intel® Core™ i5 (14th gen)
Processor model
- OptiPlex 7420 Intel® Core™ i7 i7-14700:i7-14700
- 7420 Plus:i5-14500
Processor threads
- OptiPlex 7420 Intel® Core™ i7 i7-14700:28
- 7420 Plus:20
Processor boost frequency
- OptiPlex 7420 Intel® Core™ i7 i7-14700:5.4 GHz
- 7420 Plus:5 GHz
Performance cores
- OptiPlex 7420 Intel® Core™ i7 i7-14700:8
- 7420 Plus:6
Efficient cores
- OptiPlex 7420 Intel® Core™ i7 i7-14700:12
- 7420 Plus:8
Performance-core Max Turbo Frequency
- OptiPlex 7420 Intel® Core™ i7 i7-14700:5.3 GHz
- 7420 Plus:5 GHz

Side by side

Differences highlightedShow differences only

Comparison of 7420, 7420 Plus
111 specifications	A Dell OptiPlex 7420 Intel® Core™ i7 i7-14700 Model 7420 View product	B Dell 7420 Plus View product
Displayidentical
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i7 (14th gen)	Intel® Core™ i5 (14th gen)
Processor modelDiffers	i7-14700	i5-14500
Processor threadsDiffers	28	20
Processor boost frequencyDiffers	5.4 GHz	5 GHz
Performance coresDiffers	8	6
Efficient coresDiffers	12	8
Performance-core Max Turbo FrequencyDiffers	5.3 GHz	5 GHz
Efficient-core Max Turbo FrequencyDiffers	4.2 GHz	3.7 GHz
Performance-core base frequencyDiffers	2.1 GHz	2.6 GHz
Efficient-core base frequencyDiffers	1.5 GHz	1.9 GHz
Processor cacheDiffers	33 MB	24 MB
Maximum turbo powerDiffers	219 W	154 W
Processor coresKnown for one	20	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 16 GB
Storageidentical
NVMeKnown for one	Unknown — not stated by the source	Yes
SSD interfaceKnown for one	Unknown — not stated by the source	PCI Express 4.0
SSD form factorKnown for one	Unknown — not stated by the source	M.2
SSD performance classKnown for one	Unknown — not stated by the source	35
Audio1 differ
RMS rated powerDiffers	4 W	10 W
Camera2 differ
Total megapixelsDiffers	2.07 MP	5 MP
Camera resolutionDiffers	1920 x 1080 pixels	2560 x 1920 pixels
Camera HD typeKnown for one	Full HD	Unknown — not stated by the source
Infrared (IR) cameraKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 6E (802.11ax)
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Intel
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), 802.11b, Wi-Fi 4 (802.11n)
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Wi-Fi 6E AX211
Antenna typeKnown for one	Unknown — not stated by the source	2x2
Ports & interfaces1 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	0
HDMI versionKnown for one	2.1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Silver
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Performanceidentical
Motherboard chipsetKnown for one	Intel Q670	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	160 W	240 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	47 - 63 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	90 - 264 V
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR, TCO	Unknown — not stated by the source

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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