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Dell XPS 13 7390 vs. Dell XPS 13 9343: Full specs comparison

The following is a comprehensive comparison of the Dell XPS 13 7390 and Dell XPS 13 9343 specifications, including details on 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 XPS 13 9343 See at Amazon See at Dell

Dell XPS 13 7390 Pros

Reasons that Dell XPS 13 7390 is better than Dell XPS 13 9343.

2019 vs. 2015

Intel Core i7-10710U inside Dell XPS 13 7390 has a 244% better multi-core CPU performance score than the Intel Core i7-5500U inside Dell XPS 13 9343.

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 XPS 13 7390 - Intel Core i5-10210U

2,933

Dell XPS 13 7390 - Intel Core i3-10110U

1,866

Dell XPS 13 9343 - Intel Core i7-5500U

1,390

Dell XPS 13 9343 - Intel Core i5-5200U

1,232

Dell XPS 13 9343 - Intel Core i3-5010U

1,064

Dell XPS 13 7390 supports a larger memory capacity than the Dell XPS 13 9343. It supports up to 16GB versus 8GB of system memory on the Dell XPS 13 9343.

Max system memory size

Dell XPS 13 7390

16 GB

Dell XPS 13 9343

8 GB

Dell XPS 13 7390 supports a faster memory speed than the Dell XPS 13 9343. It supports up to 2133MHz versus 1600MHz of system memory on the Dell XPS 13 9343.

Memory type and speed

Dell XPS 13 7390 - LPDDR3

2,133 MHz

Dell XPS 13 9343 - DDR3L

1,600 MHz

Dell XPS 13 9343 Pros

Reasons that Dell XPS 13 9343 is better than Dell XPS 13 7390.

Dell XPS 13 9343 has more ports and slots count than the Dell XPS 13 7390. It has seven versus six amount of ports and slots on the Dell XPS 13 7390.

Ports	Dell XPS 13 7390	Dell XPS 13 9343
full-size SD card slot	No	Yes
headphone jack	Yes	Yes
lock slot	Yes	Yes
microSD card slot	Yes	No
Mini DisplayPort	No	Yes
power port	No	Yes
Thunderbolt 3	Yes x2	No
USB-A	No	Yes x2
USB-C	Yes	No
Total	6	7

Dell XPS 13 9343 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 XPS 13 9343
headphone jack	Yes	Yes
full-size SD card slot	No	Yes
microSD card slot	Yes	No
Mini DisplayPort	No	Yes
power port	No	Yes
Thunderbolt 3	Yes	No
USB-A	No	Yes
USB-C	Yes	No

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 XPS 13 9343 Price
	Dell XPS 13 9343 QHD 13.3 Inch Touchscreen Laptop Intel Core i5-5200U 8 GB RAM 256 GB SSD Silver Win 10 (Renewed) By Dell $295.11	See at Amazon
	Dell XPS 13 9343-2727SLV 13.3" Full HD Signature Edition Laptop - Intel Core i5 Broadwell, 4GB RAM, 128GB SSD, Windows 8.1,Intel HD Graphics 5500 - Silver By Dell $569.99	See at Amazon
	Dell Laptop Charger Slim 45W watt Power AC Adapter(Power Supply) Include Power Cord for Dell XPS 13 9333 9343 9350 9360 9370,LA45NM131 DA45NM131 By Dell $29.99	See at Amazon

Availability	Dell XPS 13 7390	Dell XPS 13 9343
Released	2019	2015
Release Date	Announced at IFA 2019 Available on August 27, 2019	Announced at CES 2015 Available Early 2015
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 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 XPS 13 9343
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)	11.98 x 7.88 x 0.35 - 0.60 in (304 x 200 x 9 - 15 mm) Width: 11.98” (304 mm) Depth: 7.88” (200 mm) Height: 0.35- 0.60” (9 - 15 mm)
Weight	2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)	Non-touchscreen: 2.6 lb (1.18 kg) Touchscreen: 2.8 lb (1.27 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 black carbon fiber palm rest.
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 backlit chiclet keyboard with 1.3mm key travel. Precision touchpad, seamless glass integrated button, 4.13 x 2.36 in (105 mm x 60 mm).

Display	Dell XPS 13 7390	Dell XPS 13 9343
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 AG non-touchscreen 1920 x 1080, 166 PPI, 60 Hz, Non-touch support, anti-glare. 13.3-inch QHD+ touchscreen 3200 x 1800, 276 PPI, 60 Hz, IGZO2 IPS, 1000:1 contrast ratio, 400 nits luminance, 72% color gamut, Touch support.

Ports	Dell XPS 13 7390	Dell XPS 13 9343
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 (4) 1 x power port 1 x Mini DisplayPort 1 x USB-A USB 3.0 (5 Gbps) 1 x headphone jack Headphone/Microphone Right (3) 1 x full-size SD card slot 1 x USB-A USB 3.0 (5 Gbps), PowerShare 1 x lock slot

Internal Specs	Dell XPS 13 7390	Dell XPS 13 9343
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	5th Gen Intel® Core™ i3-5010U 2 cores, 4 threads, 2.10 GHz, 3MB Cache, 15W 5th Gen Intel® Core™ i5-5200U 2 cores, 4 threads, 2.20 → 2.70 GHz, 3MB Cache, 15W 5th Gen Intel® Core™ i7-5500U 2 cores, 4 threads, 2.40 → 3.00 GHz, 4MB Cache, 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	5th Gen Intel® Core™ i3-5010U Intel® HD Graphics 5500 24 Execution Units, 300 → 900 MHz 5th Gen Intel® Core™ i5-5200U Intel® HD Graphics 5500 24 Execution Units, 300 → 900 MHz 5th Gen Intel® Core™ i7-5500U Intel® HD Graphics 5500 24 Execution Units, 300 → 950 MHz
Memory	4GB 8 GB 16 GB 2133 MHz Dual-channel LPDDR3 SDRAM	4GB 8GB 1600 MHz Dual-channel DDR3L-RS.
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.	128 GB 256 GB M.2 SATA (6 Gbps).

Connectivity	Dell XPS 13 7390	Dell XPS 13 9343
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)	WiFi-5 2x2 Wi-Fi: Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
Bluetooth	Rivet Killer AX1650W › Bluetooth 5.0	Bluetooth 4.1
More	-	Miracast capable

Battery	Dell XPS 13 7390	Dell XPS 13 9343
Size	4-cell smart lithium-ion Battery Capacity: 52 Wh	4-cell smart lithium-ion Battery Capacity: 52 Wh
Battery Life	Up to 21 hours on FHD panel	Up to 15 hours on FHD panel Up to 11 hours on QHD+ panel
Power Supply	45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A	45 W USB (Type-C) power adapter reated at 19.50VDC/2.31A.

Software	Dell XPS 13 7390	Dell XPS 13 9343
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	Windows 8.1 Upgradable to Windows 10 Home
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription

Camera & Audio	Dell XPS 13 7390	Dell XPS 13 9343
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 Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
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 ALC3263 with Waves MaxxAudio Two speakers (1W x 2 = 2W total) Dual array microphones

Misc	Dell XPS 13 7390	Dell XPS 13 9343
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button	-
Security	Windows Hello with Fingerprint Sign in Wedge-shaped lock	Noble lock slot

Key Features	Dell XPS 13 7390	Dell XPS 13 9343
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 2015 16:9 QHD+ 13.3” 1800p 60Hz Weight 2.6 lb 1.18 kg Up to Intel Core i7-5500U 2C/4T, 2.40 → 3.00 GHz Geekbench 5 645 Single Core Geekbench 5 1,390 Multi-Core With integrated Intel® HD Graphics 5500 24 Execution Units, 300 → 950 MHz Up to 8GB 1600 MHz DDR3L