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Dell XPS 13 7390 vs. Dell Inspiron 13 5391: Full specs comparison

Here is a comparison of the specs between Dell XPS 13 7390 and Dell Inspiron 13 5391, including CPU, RAM, storage, battery, display, and more.

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 Inspiron 13 5391 See at Amazon

Dell XPS 13 7390 Pros

Reasons that Dell XPS 13 7390 is better than Dell Inspiron 13 5391.

Intel Core i7-10710U inside Dell XPS 13 7390 has a 62% better multi-core CPU performance score than the Intel Core i7-10510U inside Dell Inspiron 13 5391.

Geekbench 5 multi-core score

Dell XPS 13 7390 - Intel Core i7-10710U

4,786

Dell XPS 13 7390 - Intel Core i7-10510U

2,942

Dell Inspiron 13 5391 - Intel Core i7-10510U

2,942

Dell XPS 13 7390 - Intel Core i5-10210U

2,933

Dell Inspiron 13 5391 - Intel Core i5-10210U

2,933

Dell XPS 13 7390 - Intel Core i3-10110U

1,866

Dell Inspiron 13 5391 - Intel Core i3-10110U

1,866

Dell XPS 13 7390 supports a larger memory capacity than the Dell Inspiron 13 5391. It supports up to 16GB versus 8GB of system memory on the Dell Inspiron 13 5391.

Max system memory size

Dell XPS 13 7390

16 GB

Dell Inspiron 13 5391

8 GB

Dell Inspiron 13 5391 Pros

Reasons that Dell Inspiron 13 5391 is better than Dell XPS 13 7390.

Configurable up to Nvidia GeForce MX250 2GB GDDR5 vs. integrated

Dell Inspiron 13 5391 weighed 2.16 pounds, 20% lighter than the 2.7 pounds Dell XPS 13 7390.

Weight	Dell XPS 13 7390	Dell Inspiron 13 5391
Pound	2.7 lbs.	2.16 lbs.
Kilogram	1.22 kg	0.98 kg

Key Similars

Similar characteristics share between Dell XPS 13 7390 and Dell Inspiron 13 5391.

Both laptops supports the same 2133MHz LPDDR3 RAM.

Memory type and speed

Dell XPS 13 7390 - LPDDR3

2,133 MHz

Dell Inspiron 13 5391 - LPDDR3

2,133 MHz

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 $517.00	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 Inspiron 13 5391 Price
	Dell Newest 13th Generation Business Inspiron 15 3530 Laptop, 15.6" FHD Touchscreen, Intel Core i7-1355U, 64GB RAM, 1TB SSD, Webcam, HDMI, Wi-Fi 6, Windows 11 Pro, Black By Dell $871.72 $920.00 5% OFF	See at Amazon
	Dell Inspiron 14 7430 2-in-1 Laptop 14" FHD+ Touchscreen Intel 10-core i7-1355U Processor 16GB RAM 1TB SSD Backlit Fingerprint Thunderbolt FHD Camera Fast Charging Long Battery Life Win11 Silver By Dell $859.00	See at Amazon
	Dell Inspiron 13 2-in-1 7391-13.3" FHD Touch - 10th gen i5-10210U - 8GB - 512GB SSD By Dell $999.99	See at Amazon

Availability	Dell XPS 13 7390	Dell Inspiron 13 5391
Released	2019	2019
Release Date	Announced at IFA 2019 Available on August 27, 2019	Announced at IFA 2019 Available on October 1, 2019
Pricing	-	Starting at $579.99 (non-WWAN) Starting at $729.99 (WWAN)
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	-

Exterior	Dell XPS 13 7390	Dell Inspiron 13 5391
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)	Non-WWAN Models Front: 12.11 x 8.05 x 0.59 in (307.60 x 204.50 x 14.90 mm) Back: 12.11 x 8.05 x 0.65 in (307.60 x 204.50 x 16.50 mm) WWAN Models Front: 12.11 x 8.05 x 0.66 in (307.60 x 204.50 x 16.80 mm) Back: 12.11 x 8.05 x 0.73 in (307.60 x 204.50 x 18.50 mm)
Weight	2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)	Non-WWAN Models 2.16 lb (1.18 kg) WWAN Models 2.65 lb (1.20 kg)
Colors	Frost with Arctic white woven glass. Rose Gold with Arctic white woven glass. Platinum silver with black carbon fiber interior.	Platinum Silver with dark gray bezel and keyboard (available on configurations without a backlit keyboard) Platinum Silver with light gray bezel and silver keyboard (available on configurations with a backlit keyboard) Ice Lilac
Keyboard and Trackpad	Full-size backlit keyboard. 4.13 x 2.36 in (105 mm x 60 mm) touchpad with multi-touch gesture support.	Full-size, spill-resistant keyboard Optional backlit full-size, spill-resistant keyboard Multi-touch gesture-enabled precision touchpad with integrated scrolling

Display	Dell XPS 13 7390	Dell Inspiron 13 5391
Size	13.3 Inches	13.3 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.	13.3-inch FHD (1920 x 1080) TrueLife LED Backlight Non-touch Narrow Border Wide Viewing Angle Display

Ports	Dell XPS 13 7390	Dell Inspiron 13 5391
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 1 x HDMI 1.4b 1 x USB 3.1 Gen 1 Type-C™ (DP/PowerDelivery) 1 x USB 3.1 Gen 1 1 x Micro SD card reader 1 x Headphone & Microphone Audio Jack 1 x AC Power

Internal Specs	Dell XPS 13 7390	Dell Inspiron 13 5391
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	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
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	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
Memory	4GB 8 GB 16 GB 2133 MHz Dual-channel LPDDR3 SDRAM	4 GB 8 GB 2133 MHz dual-channel onboard LPDDR3 RAM.
Discrete Graphics	-	NVIDIA® GeForce® MX250 (Optional) Pascal Architecture, 2GB GDDR5 64-bit, 1518 → 1582 MHz, 384 CUDA Cores.
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.	256 GB 512 GB M.2 PCIe NVMe Solid State Drive.

Connectivity	Dell XPS 13 7390	Dell Inspiron 13 5391
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 9560 Up to 1730 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Intel 9462 Up to 433 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
Bluetooth	Rivet Killer AX1650W › Bluetooth 5.0	Bluetooth 5.0
More	-	Optional Wireless Wide Area Network (WWAN) Intel 7360 (DW5820e) Up to 450 Mbps DL/50 Mbps UL (Cat 9) Frequency bands supported (LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9), LTE TDD: B347 Mbps DL/30 Mbps UL (Cat 9), UMTS/HSPA+: UMTS 384 Kbps DL/384 Kbps UL) Wireless standards (LTE Category 16, UMTS/HSPA+) Global Navigation Satellite System (GNSS) (Supports GPS, BDS, and GLONASS)

Battery	Dell XPS 13 7390	Dell Inspiron 13 5391
Size	4-cell smart lithium-ion Battery Capacity: 52 Wh	4-Cell Battery, 45 Whr (Integrated) 4-Cell Battery, 52 Whr (Integrated)
Battery Life	Up to 21 hours on FHD panel	Non-WWAN Models Up to 13 hours 06 minutes WWAN Models Up to 13 hours 44 minutes * Tested on the Mobile Mark 2014 benchmark test.
Power Supply	45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A	65 Watt AC Adapter

Software	Dell XPS 13 7390	Dell Inspiron 13 5391
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Microsoft Office 30 Trial McAfee LiveSafe Foxit Phantom Standard PDF SupportAssist Dell Mobile Connect Dell Color Profiles SmartByte Wave MaxxAudio® Pro

Camera & Audio	Dell XPS 13 7390	Dell Inspiron 13 5391
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Integrated Widescreen HD (720p) Webcam
Audio	Realtek ALC3271-CG with Waves MaxxAudio Pro Two speakers (2.5W x 2 = 4W peak) 4 digital array microphones; Far Field Cortana Capable	2 x tuned speakers, audio processing by Waves MaxxAudio® Pro 1 x combo headphone/microphone jack Dual Digital Microphone Array

Misc	Dell XPS 13 7390	Dell Inspiron 13 5391
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button	Fingerprint reader sensor (Optional)
Security	Windows Hello with Fingerprint Sign in Wedge-shaped lock	Fingerprint Reader with Windows Hello (Optional)

Key Features	Dell XPS 13 7390	Dell Inspiron 13 5391
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 Late 2019 16:9 FHD 13.3” 1080p 60Hz Weight 2.16 lb 0.98 kg Up to Intel Core i7-10510U 4C/8T, 1.80 → 4.90 GHz Geekbench 5 957 Single Core Geekbench 5 2,942 Multi-Core With integrated Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz Configurable up to 8GB 2133 MHz LPDDR3 Nvidia GeForce MX250 2GB GDDR5