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Dell XPS 13 7390 vs. Dell Latitude 7420: Full specs comparison

We have comprehensively compared the specifications for the Dell XPS 13 7390 and Dell Latitude 7420 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell XPS 13 7390 See at Amazon See at Dell	Compare With Please enter device name or part of it Dell Latitude 7420 See at Amazon See at Dell

Dell XPS 13 7390 Pros

We couldn't find any advantages of Dell XPS 13 7390 over Dell Latitude 7420.

Dell Latitude 7420 Pros

Reasons that Dell Latitude 7420 is better than Dell XPS 13 7390.

2021 vs. 2019

Dell Latitude 7420 supports a larger memory capacity than the Dell XPS 13 7390. It supports up to 32GB versus 16GB of system memory on the Dell XPS 13 7390.

Max system memory size

Dell Latitude 7420

32 GB

Dell XPS 13 7390

16 GB

Dell Latitude 7420 supports a faster memory speed than the Dell XPS 13 7390. It supports up to 4267MHz versus 2133MHz of system memory on the Dell XPS 13 7390.

Memory type and speed

Dell Latitude 7420 - LPDDR4X

4,267 MHz

Dell XPS 13 7390 - LPDDR3

2,133 MHz

Dell Latitude 7420 has a 14-inch screen size 5% larger than the 13.3-inch Dell XPS 13 7390.

Display size

Dell Latitude 7420

14-inch

Dell XPS 13 7390

13.3-inch

Dell Latitude 7420 has more ports and slots count than the Dell XPS 13 7390. It has nine versus six amount of ports and slots on the Dell XPS 13 7390.

Ports	Dell XPS 13 7390	Dell Latitude 7420
HDMI	No	Yes
headphone jack	Yes	Yes
lock slot	Yes	Yes
microSD card slot	Yes	Yes
microSIM card slot	No	Yes
Smart Card Reader	No	Yes
Thunderbolt 3	Yes x2	No
Thunderbolt 4	No	Yes x2
USB-A	No	Yes
USB-C	Yes	No
Total	6	9

Dell Latitude 7420 has better versatile I/O connectivity than the Dell XPS 13 7390. It has five versus four commonly used ports and slots on the Dell XPS 13 7390.

Ports	Dell XPS 13 7390	Dell Latitude 7420
headphone jack	Yes	Yes
microSD card slot	Yes	Yes
HDMI	No	Yes
Thunderbolt 3	Yes	No
Thunderbolt 4	No	Yes
USB-A	No	Yes
USB-C	Yes	No

Key Similars

Similar characteristics share between Dell XPS 13 7390 and Dell Latitude 7420.

Both laptops has a similar multi-core CPU performance score.

Geekbench 5 multi-core score

Dell Latitude 7420 - Intel Core i7-1185G7

4,864

Dell XPS 13 7390 - Intel Core i7-10710U

4,786

Dell Latitude 7420 - Intel Core i7-1165G7

4,487

Dell Latitude 7420 - Intel Core i5-1145G7

4,450

Dell Latitude 7420 - Intel Core i5-1135G7

3,980

Dell XPS 13 7390 - Intel Core i7-10510U

2,942

Dell XPS 13 7390 - Intel Core i5-10210U

2,933

Dell XPS 13 7390 - Intel Core i3-10110U

1,866

Prices

Here are the latest price updates and offers for both devices.

Dell XPS 13 7390 Price
	Dell XPS 7390 Laptop PC 13.4 inch FHD Non-Touch Laptop PC, Intel Core i7-10710U 10th Gen Processor, 16GB Ram, 256GB NVMe SSD, Webcam, Thunderbolt, Windows 11 Pro (Renewed) By Dell $438.99	See at Amazon
	Dell XPS 13 7390 Laptop 13.3 inch, 4K UHD InfinityEdge Touch, 10th Generation Intel Core i7-10710U, Intel UHD Graphics, 512GB SSD, 16GB RAM, Windows 10 Home, XPS7390-7121SLV-PUS (Renewed) By Dell $517.39	See at Amazon
	Dell XPS 13 7390 InfinityEdge 4K UHD Touch Screen 10th Gen Intel Core i7 10710U (Best Processor), 1TB SSD, 16GB RAM, Windows 10 Pro (Renewed) By Dell $541.85	See at Amazon
Dell Latitude 7420 Price
	DELL Latitude 7420 Business Laptop, Touchscreen Notebook, 14" FHD(1920x1080), Intel Core i7-1185G7, 32GB RAM, 512GB SSD, Backlit Keyboard, WiFi, Bluetooth, Windows 11 Pro-Carbon Fiber(Renewed) By Dell $562.00 $589.99 5% OFF	See at Amazon
	Dell Latitude 7420 I5 11-1145 G7 (Renewed) By Dell $362.40	See at Amazon
	Dell Latitude 7420 Business FHD Laptop (Intel i5-1145G7 vPro Upto 4.4 GHz, 16GB RAM, 512GB PCIe SSD, Intel Iris Xe, 14.0" 60 Hz, WiFi 6, Bluetooth 5.2, Webcam, Micro SD Reader, Win11Pro) By Dell $699.99	See at Amazon

Availability	Dell XPS 13 7390	Dell Latitude 7420
Released	2019	2021
Release Date	Announced at IFA 2019 Available on August 27, 2019	Announced on January 05, 2021 (CES 2021) Available on January 12, 2021
Pricing	-	Starting at $1,548.99
Applicable Models	-	Dell Latitude 7420 Laptop or 2-in-1 Dell Latitude 7420 Laptop Dell Latitude 7420 2-in-1 2021 14-inch Dell Latitude 7000 Series Laptop
Generations	2022 Dell XPS 13 9315 2022 Dell XPS 13 Plus 9320 2021 Dell XPS 13 9305 2020 Dell XPS 13 9310 2020 Dell XPS 13 9300 2019 Dell XPS 13 7390 2019 Dell XPS 13 9380 2018 Dell XPS 13 9370 2017 Dell XPS 13 9360 2015 Dell XPS 13 9350 2015 Dell XPS 13 9343 2013 Dell XPS 13 9333	2022 Dell Latitude 7430 2021 Dell Latitude 7420 2020 Dell Latitude 7410 2019 Dell Latitude 7400 2018 Dell Latitude 7490 2017 Dell Latitude 7480

Exterior	Dell XPS 13 7390	Dell Latitude 7420
Dimensions	11.88 x 7.84 x 0.31 - 0.46 in (301.76 x 199.24 x 7.80 - 11.63mm) Width: 11.88” (301.76 mm) Depth: 7.84” (199.24 mm) Height: 0.31 - 0.46” (7.80 - 11.63mm)	12.65” x 8.22” x 0.68” (321.35 mm x 208.69 mm x 17.27 mm) Dell Latitude 7420 Laptop Carbon Fiber 12.65” x 8.22” x 0.66” (321.35 mm x 208.69 mm x 16.90 mm) Dell Latitude 7420 Laptop Aluminum 12.65” x 8.22” x 0.67” (321.35 mm x 208.69 mm x 17.06 mm) Dell Latitude 7420 2-in-1 Carbon Fiber 12.65” x 8.22” x 0.65” (321.35 mm x 208.69 mm x 16.40 mm) Dell Latitude 7420 2-in-1 Aluminum
Weight	2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)	2.70 lb (1.22 kg) Dell Latitude 7420 Laptop Carbon Fiber 2.89 lb (1.31 kg) Dell Latitude 7420 Laptop Aluminum 3.00 lb (1.36 kg) Dell Latitude 7420 2-in-1 Carbon Fiber 3.23 lb (1.46 kg) Dell Latitude 7420 2-in-1 Aluminum
Colors	Frost with Arctic white woven glass. Rose Gold with Arctic white woven glass. Platinum silver with black carbon fiber interior.	Carbon Fiber Aluminum
Keyboard and Trackpad	Full-size backlit keyboard. 4.13 x 2.36 in (105 mm x 60 mm) touchpad with multi-touch gesture support.	Keyboard Single Pointing Backlit US-English Keyboard Single Pointing Non-Backlit US-English Keyboard Touchpad Size: 4.52” x 2.56” (115 mm x 65 mm) Supports Microsoft Precision multi-touch gesture.

Display

Dell XPS 13 7390

Dell Latitude 7420

Size

13.3 Inches

14 Inches

Info

13.3-inch FHD
1920 x 1080, 166 PPI, 60 Hz, 1500:1 contrast ratio, 400 nits luminance, 2.90 W power consumption, Anti-glare, Non-touch support.
13.3-inch FHD touchscreen
1920 x 1080, 166 PPI, 60 Hz, 1500:1 contrast ratio, 400 nits luminance, 2.90 W power consumption, Anti-reflective, Touch support.
13.3-inch 4K UHD touchscreen
3840 x 2160, 331 PPI, 60 Hz, 1500:1 contrast ratio, 400 nits luminance, 5.41 W power consumption, Anti-reflective, Touch support.

Dell Latitude 7420 Laptop

14” FHD
1920 x 1080 IPS 250 nits 500:1 Anti-Glare Non-Touch WVA 3.2W
14” FHD
1920 x 1080 IPS 400 nits 600:1 Anti-Glare Non-Touch WVA 2.5W
14” FHD with Touch Support
1920 x 1080 IPS 300 nits 1000:1 Anti-Glare Touch WVA 4.1W
14” FHD with Touch & SafeScreen Support
1920 x 1080 IPS 300 nits 600:1 Anti-Glare Touch WVA SafeScreen 3.5W
14” UHD
3840 x 2160 IPS 400 nits 1000:1 Anti-Glare Non-Touch WVA 3.75W

Dell Latitude 7420 2-in-1

14” FHD with Touch and Pen Support
1920 x 1080 IPS 300 nits 1000:1 Anti-Reflection Anti-Smudge coating Touch Stylus Support WVA 1.8W

Ports	Dell XPS 13 7390	Dell Latitude 7420
Image Source: Dell Left (3) 1 x lock slot Wedge-shaped lock slot 2 x Thunderbolt 3 40 Gpbs, Power Delivery, DC-in, DisplayPort, 4 lanes of PCI Express Gen 3 (40 Gbps) Right (3) 1 x microSD card slot 1 x USB-C USB 3.1 Gen 1 (5 Gbps), Power Delivery, DC-in, DisplayPort 1 x headphone jack	Image Source: Dell Left (3) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x Smart Card Reader Optional 1 x headphone jack Headphone/Microphone Right (6) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x HDMI v2.0 1 x microSD card slot 1 x microSIM card slot Optional 1 x lock slot

Internal Specs	Dell XPS 13 7390	Dell Latitude 7420
Processor	10th Gen Intel® Core™ i3-10110U 2 cores, 4 threads, 2.10 → 4.10 GHz, 4MB SmartCache, 15W 10th Gen Intel® Core™ i5-10210U 4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-10510U 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i7-10710U 6 cores, 12 threads, 1.10 → 4.70 GHz, 12MB SmartCache, 15W	11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1145G7 4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W 11th Gen Intel® Core™ i7-1185G7 4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
Integrated Graphics	10th Gen Intel® Core™ i3-10110U Intel® UHD Graphics 23 Execution Units, 300 → 1000 MHz 10th Gen Intel® Core™ i5-10210U Intel® UHD Graphics 24 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i7-10510U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10710U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz	11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i5-1145G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1185G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz
Memory	4GB 8 GB 16 GB 2133 MHz Dual-channel LPDDR3 SDRAM	Memory Info Onboard Memory Type: Dual-Channel LPDDR4x Speed: 4267 MHz Memory Configurations 8GB 16GB 32GB Dual Channel
Storage	128 GB 256 GB M.2 2230 PCIe® 3x2 NVMe™ SSD, Up to 32 Gbps. 256 GB 512 GB 1 TB 2 TB M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.	Hard Drive Slot 1 x M.2 2230/2280 slot Hard Drive Configurations Up to 2TB PCIe SSD

Connectivity	Dell XPS 13 7390	Dell Latitude 7420
Wi-Fi	Rivet Killer AX1650W Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax)	Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1
Bluetooth	Rivet Killer AX1650W › Bluetooth 5.0	Bluetooth 5.1
More	-	WWAN Qualcomm Snapdragon X20 Gigabit LTE CAT 16 (DW5821e with optional e-SIM enabled) Qualcomm Snapdragon X20 LTE-A CAT 9 (DW5829e with optional e-SIM enabled)

Battery	Dell XPS 13 7390	Dell Latitude 7420
Size	4-cell smart lithium-ion Battery Capacity: 52 Wh	42Wh \| 3-cell 63Wh \| 4-cell ExpressCharge capable battery 42Wh \| 3-cell 63Wh \| 4-cell Long Life Cycle battery The battery voltage is 15.2V and 63Wh is equivalent to 4,144 mAh.
Battery Life	Up to 21 hours on FHD panel	-
Power Supply	45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A	65W 90W USB Type-C adapter.

Software	Dell XPS 13 7390	Dell Latitude 7420
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	Windows 10 Home Windows 10 Pro Ubuntu 20.04 Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Dell XPS 13 7390	Dell Latitude 7420
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Front-facing camera 720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps. 1080p with 2.07 Megapixels (1920 x 1080p FHD) at 30 fps. Optional Infrared camera For Windows Hello Facial Recognition.
Audio	Realtek ALC3271-CG with Waves MaxxAudio Pro Two speakers (2.5W x 2 = 4W peak) 4 digital array microphones; Far Field Cortana Capable	Realtek ALC3281-CG with Waves MaxxAudio Pro 2 x 2W = 4W stereo speakers Dual digital microphones

Misc	Dell XPS 13 7390	Dell Latitude 7420
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button	Ambient Light Sensor Fingerprint Sensor IR Camera (optional) Proximity Sensor (optional)
Security	Windows Hello with Fingerprint Sign in Wedge-shaped lock	-
Warranty	-	3 Years Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis

Key Features	Dell XPS 13 7390	Dell Latitude 7420
At Glance	Released in Mid 2019 16:9 4K UHD 13.3” 2160p 60Hz Weight 2.7 lb 1.22 kg Up to Intel Core i7-10710U 6C/12T, 1.10 → 4.70 GHz Geekbench 5 1,051 Single Core Geekbench 5 4,786 Multi-Core With integrated Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz Configurable up to 16GB 2133 MHz LPDDR3	Released in Early 2021 16:9 4K UHD 14” 2160p 60Hz Weight 2.70 lb 1.22 kg Up to Intel Core i7-1185G7 4C/8T, 3.00 → 4.80 GHz Geekbench 5 1,404 Single Core Geekbench 5 4,864 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz Configurable up to 32GB 4267 MHz LPDDR4X Available in Laptop or 2-in-1 Form Factor Optional Touch Supports Laptop Form Factor Supports Touch & Stylus On 2-in1 Form Factor Optional 4G LTE Up to Wi-Fi 6 Optional IR Camera For Face Unlock Built-in Fingerprint Reader Power Button Dual Thunderbolt™️ 4 Ports Built-in MicroSD Card Reader 4.0