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Dell Latitude 7390 vs. Dell Latitude 7400 2-in-1: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell Latitude 7390 and Dell Latitude 7400 2-in-1 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell Latitude 7390 See at Amazon	Compare With Please enter device name or part of it Dell Latitude 7400 2-in-1 See at Amazon

Dell Latitude 7390 Pros

Reasons that Dell Latitude 7390 is better than Dell Latitude 7400 2-in-1.

Dell Latitude 7390 supports a faster memory speed than the Dell Latitude 7400 2-in-1. It supports up to 2400MHz versus 2133MHz of system memory on the Dell Latitude 7400 2-in-1.

Memory type and speed

Dell Latitude 7390 - DDR4

2,400 MHz

Dell Latitude 7400 2-in-1 - LPDDR3

2,133 MHz

Dell Latitude 7390 comes with one SODIMM slot that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell Latitude 7400 2-in-1 since it has onboard memory.

Memory	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Slots	x1	Onboard
Type	DDR4	LPDDR3

Dell Latitude 7390 weighed 2.59 pounds, 14% lighter than the 2.99 pounds Dell Latitude 7400 2-in-1.

Weight	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Pound	2.59 lbs.	2.99 lbs.
Kilogram	1.17 kg	1.36 kg

Dell Latitude 7400 2-in-1 Pros

Reasons that Dell Latitude 7400 2-in-1 is better than Dell Latitude 7390.

2019 vs. 2018

Intel Core i7-8665U inside Dell Latitude 7400 2-in-1 has a 8% better multi-core CPU performance score than the Intel Core i7-8650U inside Dell Latitude 7390.

Geekbench 5 multi-core score

Dell Latitude 7400 2-in-1 - Intel Core i7-8665U

4,209

Dell Latitude 7390 - Intel Core i7-8650U

3,879

Dell Latitude 7400 2-in-1 - Intel Core i5-8365U

3,442

Dell Latitude 7390 - Intel Core i5-8350U

2,982

Dell Latitude 7400 2-in-1 - Intel Core i5-8265U

2,132

Dell Latitude 7390 - Intel Core i5-8250U

1,971

Dell Latitude 7390 - Intel Core i5-7300U

1,777

Dell Latitude 7390 - Intel Core i3-7130U

1,454

Dell Latitude 7400 2-in-1 has a 14-inch screen size 5% larger than the 13.3-inch Dell Latitude 7390.

Display size

Dell Latitude 7400 2-in-1

14-inch

Dell Latitude 7390

13.3-inch

Key Similars

Similar characteristics share between Dell Latitude 7390 and Dell Latitude 7400 2-in-1.

Both laptops supports up to 16GB of system memory.

Max system memory size

Dell Latitude 7390

16 GB

Dell Latitude 7400 2-in-1

16 GB

Prices

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

Dell Latitude 7390 Price
	Dell Latitude 7390 Ultrabook \| Intel Core i7 8th Gen Quad Core CPU \| 16 GB RAM - 1 TB SSD \| 13.3" Touchscreen FHD Display with Webcam \| Wi-Fi \| Bluetooth \| Microsoft Office \| Windows 11 (Renewed) By Dell $380.00	See at Amazon
	Dell Latitude 7390 2-in-1 Laptop, 13.3inch FHD WVA (1920 X 1080) Touchscreen, Intel Quad Core i5-8350U, 16GB RAM, 256GB SSD, Windows 10 Pro (Renewed) By Dell $236.76 $269.00 12% OFF	See at Amazon
	2018 Dell Latitude 7390 13.3 inch FHD Laptop PC (Intel Quad Core i7-8650U, 16GB Ram, 512GB SSD, Camera, WiFi, Thunderbolt 3) Win 10 Pro (Renewed) By Dell $244.37	See at Amazon
Dell Latitude 7400 2-in-1 Price
	Dell Latitude 7400 2-in-1 14-Inch Full HD Touch Screen Laptop Intel Core i7 16GB RAM 512GB SSD Win 10 Pro (Renewed) By Dell $399.99	See at Amazon
	Dell Latitude 7400 2 in 1 Laptop, 14" FHD Touchscreen Notebook PC, Intel Core i5-8365U,16GB RAM, 256GB SSD, Webcam, Backlit Keyboard, Fingerprint Reader, Windows 10 Pro (Renewed) By Dell $289.99 $309.99 6% OFF	See at Amazon
	Dell Latitude 7400 2-in-1 Touchscreen Laptop, 14in FHD(1920x1080) Laptop, 7400 Laptop Touchscreen Core i5-8th Gen Processor 4.1GHz, 8GB RAM, 256GB SSD, Silver, Win10 pro(Renewed) By Dell $252.87 $279.70 10% OFF	See at Amazon

Availability	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Released	2018	2019
Release Date	Announced on January 18, 2018.	Available in March 2019
Pricing	-	Starting at 1,599$
Generations	2022 Dell Latitude 7330 2021 Dell Latitude 7320 2020 Dell Latitude 7310 2-in-1 2020 Dell Latitude 7310 2019 Dell Latitude 7300 2018 Dell Latitude 7390 2017 Dell Latitude 7389 2-in-1 2017 Dell Latitude 7380	-

Exterior	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Size Comparison	Dell Latitude 7390Dell Latitude 7400 2-in-1
Dimensions	12.0” x 8.19” x 0.64 - 0.66” (304.8 mm x 207.9 mm x 16.33 - 16.53 mm)	12.59” x 7.87” x 0.34 - 0.59” (319.77mm x 199.9mm x 8.53 - 14.89mm)
Weight	Starting at 2.59 lb (1.17 kg)	2.99 lb (1.36kg)
Colors	-	CNC machined aluminum in platinum silver Carbon fiber in black
Keyboard and Trackpad	Keyboard Full size, optional backlit chiclet keyboard. Touchpad Size: 4.0 x 2.04 in (101.7 mm x 52 mm) Supports Microsoft Precision multi-touch gesture. Have dedicated left and right-click buttons.	Keyboard Full size, backlit chiclet keyboard. Touchpad Size: 4.13” x 2.36” (105mm x 60mm) Supports Microsoft Precision multi-touch gesture.

Display	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Size	13.3 Inches	14 Inches
Info	13.3” FHD 1920 x 1080 166 PPI anti-glare non-touch 13.3” FHD Touch 1920 x 1080 166 PPI anti-glare touchscreen	Size: 14” Resolution: FHD (1920 x 1080) Type: WVA, Anti-reflective, and Anti-Smudge, Corning® Gorilla Glass® 5, Super Low Power Brightness: 300 nits 157 PPI Supports 10 finger multi-touch Supports Dell Active Stylus

Ports	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Image Source: Dell Left (5) 1 x power port 1 x Thunderbolt 3 40 Gpbs, USB 3.2 Gen 1 (5 Gbps), DisplayPort, Optional Thunderbolt 3 1 x HDMI v1.4 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x Smart Card Reader Optional Right (6) 1 x headphone jack Headphone/Microphone 1 x microSD card slot 1 x nanoSIM card slot Optional 1 x USB-A USB 3.1 Gen 1 (5 Gbps) 1 x RJ-45 1 Gbps 1 x lock slot	Image Source: Dell 2 x Thunderbolt™ 3 Supports Power Delivery, Thunderbolt 3 (40Gbps bi-directional), USB 3.1 Gen 2 (10Gbps), Native DisplayPort 1.2 video output. 2 x USB Type-A 3.1 Gen 1 Supports Power On/Wake Up/PowerShare. 1 x HDMI 1.4 1 x MicroSD 4.0 Memory card reader 1 x 3.5mm headphone/microphone combo jack 1 x Noble Wedge-shaped lock slot Optional Ports 1 x SmartCard Reader 1 x External uSIM card tray

Internal Specs	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Processor	7th Gen Intel® Core™ i3-7130U 2 cores, 4 threads, 2.70 GHz, 3MB SmartCache, 15W 7th Gen Intel® Core™ i5-7300U 2 cores, 4 threads, 2.60 → 3.50 GHz, 3MB SmartCache, 15W 8th Gen Intel® Core™ i5-8250U 4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i5-8350U 4 cores, 8 threads, 1.70 → 3.60 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8650U 4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 15W	8th Gen Intel® Core™ i5-8265U 4 cores, 8 threads, 1.60 → 3.90 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i5-8365U 4 cores, 8 threads, 1.60 → 4.10 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8665U 4 cores, 8 threads, 1.90 → 4.80 GHz, 8MB SmartCache, 15W
Integrated Graphics	7th Gen Intel® Core™ i3-7130U Intel® HD Graphics 620 24 Execution Units, 300 → 1000 MHz 7th Gen Intel® Core™ i5-7300U Intel® HD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8250U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8350U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8650U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz	8th Gen Intel® Core™ i5-8265U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8365U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8665U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz
Memory	Memory Info Memory Slots: 1 x SODIMM slot Memory Type: Single-Channel DDR4 Memory Memory Speed: 2133 MHz for 7th Gen Intel processors 2400 MHz for 8th Gen Intel processors Memory Configurations 4GB 8GB 16GB	Memory Info Onboard memory Type: Dual-Channel LPDDR3 Speed: 2133 MHz Memory Configurations Minimum Memory: 8GB Maximum Memory: 16GB
Storage	Hard Drive Slot 1 x M.2 2280 slot Hard Drive Configurations Up to 1TB PCIe SSD	Hard Drive Slot 1 x M.2 2280 slot Hard Drive Configurations Up to 1TB PCIe SSD

Connectivity	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Wi-Fi	Qualcomm QCA61x4A Wi-Fi 5 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Qualcomm QCA6174A XR Wi-Fi 5 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Intel® Wi-Fi 5 Wireless-AC 8265 2x2 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)	Qualcomm QCA61x4A Wi-Fi 5 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Intel® Wi-Fi 5 Wireless-AC 9560 2x2 802.11ac vPro Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Intel® Wi-Fi 6 AX200 2x2 802.11ax 160MHz 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	Bluetooth 4.1 Bluetooth 4.2	Bluetooth 5.0 With Intel® Wi-Fi 5 Wireless-AC 9560 and Intel® Wi-Fi 6 AX200 models Bluetooth 4.2 With Qualcomm QCA61x4A models
More	Optional Mobile Broadband Qualcomm Snapdragon X7 LTE-A (DW5811e) for AT&T, Verizon & Sprint. (US) Qualcomm Snapdragon X7 LTE-A (DW5811e)(EMEA/APJ/ROW) Qualcomm Snapdragon X7 HSPA + (DW5811e) (China/Indonesia/ India) Qualcomm Snapdragon X7 LTE-A (DW5816e) Japan/ANZ/India/South Korea/Taiwan)	Dell Wireless 5821E Qualcomm Snapdragon X20 LTE M.2 Mobile Broadband Card

Battery	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Size	42 Wh Prismatic, ExpressCharge Capable. 60 Wh Polymer, ExpressCharge Capable. 60 Wh Long Life Cycle Polymer.	32 Wh (3-cell Polymer, ExpressCharge capable battery) 60 Wh (4-cell Polymer, ExpressCharge capable battery) 60 Wh (4-cell Polymer, Long Life Battery)
Power Supply	65W 7.4 mm Barrel Adapter 90W 7.4 mm Barrel Adapter	65W adapter, Type-C 90W adapter, Type-C

Software	Dell Latitude 7390	Dell Latitude 7400 2-in-1
OS	Windows 10 Home Windows 10 Pro	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Camera	Optional Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optinal Infrared camera For Windows Hello Facial Recognition.	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optinal Infrared camera For Windows Hello Facial Recognition.
Audio	Realtek ALC3246 Controller 2 x 2W = 4W stereo speakers Dual array microphones	Realtek ALC3254 with MaxxAudio Pro 2 x 2W = 4W stereo speakers High-quality speakers Noise-reducing array microphones 2 x Dual array microphones Skype For Business Certified

Misc	Dell Latitude 7390	Dell Latitude 7400 2-in-1
Sensors	Ambient Light Sensor (optional) IR Camera (optional) Windows Hello compliant fingerprint reader in the power button	Ambient Light Sensor (optional) IR Camera (optional) Windows Hello compliant fingerprint reader in the power button Gyroscope eCompass/Magnetometer Accelerometer GPS (via WWAN Card only) Ambient Light Sensor Adaptive Thermal Performance (via Gyroscope/Accelerometer) Dell ExpressSign-In (via Proximity Sensor)
Security	TPM 2.0 FIPS 140-2 Certified, TCG Certified Optional Control Vault 2.0 Advanced Authentication with FIPS 140-2 level 3 certification (HW authentication configurations) Optional hardware authentication bundle 2: FIPS 201 contacted smart card Control Vault 2.0 Optional hardware authentication bundle 4: Touch fingerprint reader FIPS 201 contacted smart card Contactless smart card NFC Control Vault 2.0 Security lock slot (Noble Wedge Lock) SED (Opal 2.0 - SATA Interface) Statement of Non-Volatility	Security lock slot Camera Shutter Dynamic Privacy Dell SafeScreen TPM 2.0 FIPS-140-2 Certified / TCG Certified (April 2019) Optional Hardware Authentication Bundle 1: Touch Fingerprint Reader in Power Button Optional Hardware Authentication Bundle 2: Contacted Smart Card and Control Vault 3 Optional Hardware Authentication Bundle 3: Touch Fingerprint Reader in Power Button, Contacted Smart Card, and Control Vault 3 Optional Hardware Authentication Bundle 4: Touch Fingerprint Reader in Power Button, Contacted Smart Card, Contactless Smart Card, NFC, and Control Vault 3 Optional Face IR camera (Windows Hello compliant) with Proximity Sensor (~1 meter / 3-foot range) Optional Dell Data Security and Management Software Dell Data Protection \| Endpoint Security Suite Enterprise Dell Data Guardian Dell Encryption Enterprise Dell Encryption Personal Dell Threat Defense MozyPro® or MozyEnterprise® RSA NetWitness® Endpoint Absolute® Endpoint Visibility and Control VMware Workspace ONE RSA SecurID Access
Warranty	3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis	3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis

Key Features	Dell Latitude 7390	Dell Latitude 7400 2-in-1
At Glance	Released in Early 2018 16:9 FHD 13.3” 1080p 60Hz Weight 2.59 lb 1.17 kg Up to Intel Core i7-8650U 4C/8T, 1.90 → 4.20 GHz Geekbench 5 1,106 Single Core Geekbench 5 3,879 Multi-Core With integrated Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz Upgradable up to 16GB 2400 MHz DDR4	Released in 2019 16:9 FHD 14” 1080p 60Hz Weight 2.99 lb 1.36 kg Up to Intel Core i7-8665U 4C/8T, 1.90 → 4.80 GHz Geekbench 5 1,134 Single Core Geekbench 5 4,209 Multi-Core With integrated Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz Configurable up to 16GB 2133 MHz LPDDR3

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Dell Latitude 7390 vs. Dell Latitude 7400 2-in-1: Full specs comparison