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Dell XPS 13 7390 vs. Dell XPS 13 Plus 9320: Full specs comparison

The following is a comprehensive comparison of the Dell XPS 13 7390 and Dell XPS 13 Plus 9320 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 Plus 9320 See at Amazon

Dell XPS 13 7390 Pros

Reasons that Dell XPS 13 7390 is better than Dell XPS 13 Plus 9320.

Dell XPS 13 7390 has more ports and slots count than the Dell XPS 13 Plus 9320. It has six versus two amount of ports and slots on the Dell XPS 13 Plus 9320.

Ports	Dell XPS 13 7390	Dell XPS 13 Plus 9320
headphone jack	Yes	No
lock slot	Yes	No
microSD card slot	Yes	No
Thunderbolt 3	Yes x2	No
Thunderbolt 4	No	Yes x2
USB-C	Yes	No
Total	6	2

Dell XPS 13 7390 has better versatile I/O connectivity than the Dell XPS 13 Plus 9320. It has four versus one commonly used port and slot on the Dell XPS 13 Plus 9320.

Ports	Dell XPS 13 7390	Dell XPS 13 Plus 9320
headphone jack	Yes	No
microSD card slot	Yes	No
Thunderbolt 3	Yes	No
Thunderbolt 4	No	Yes
USB-C	Yes	No

Dell XPS 13 Plus 9320 Pros

Reasons that Dell XPS 13 Plus 9320 is better than Dell XPS 13 7390.

2022 vs. 2019

Intel Core i7-1280P inside Dell XPS 13 Plus 9320 has a 115% better multi-core CPU performance score than the Intel Core i7-10710U inside Dell XPS 13 7390.

Geekbench 5 multi-core score

Dell XPS 13 Plus 9320 - Intel Core i7-1280P

10,304

Dell XPS 13 Plus 9320 - Intel Core i7-1270P

9,328

Dell XPS 13 Plus 9320 - Intel Core i7-1260P

9,170

Dell XPS 13 Plus 9320 - Intel Core i5-1240P

7,240

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 Plus 9320 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 XPS 13 Plus 9320

32 GB

Dell XPS 13 7390

16 GB

Dell XPS 13 Plus 9320 supports a faster memory speed than the Dell XPS 13 7390. It supports up to 5200MHz versus 2133MHz of system memory on the Dell XPS 13 7390.

Memory type and speed

Dell XPS 13 Plus 9320 - LPDDR5

5,200 MHz

Dell XPS 13 7390 - 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 XPS 13 Plus 9320 Price
	Dell XPS 13 Plus 9320 13.4" Touchscreen Notebook - Full HD Plus - 1920 x 1200 - Intel Core i7 12th Gen i7-1260P Dodeca-core (12 Core) - Intel Evo Platform - Total RAM - 16 GB On-Board Memory - By Dell $1,399.00	See at Amazon
	Dell XPS 13 Plus 9000 9320 13.4" Touchscreen Notebook - 3.5K - 3456 x 2160 - Intel Core i7 13th Gen i7-1360P Dodeca-core (12 Core) - Intel Evo Platform - 16 GB Total RAM - 16 GB On-Board Memory - 512 By Dell $1,599.00 $1,692.00 5% OFF	See at Amazon
	Dell XPS 13 9320 Plus 13.4" Laptop Intel Core i7-1260P (12-Core) 1TB PCIe SSD 32GB RAM 3.5K OLED (3456X2160) InfinityEdge Touch Win 11 PRO (Renewed) (Black) By Dell $1,884.99	See at Amazon

Availability	Dell XPS 13 7390	Dell XPS 13 Plus 9320
Released	2019	2022
Release Date	Announced at IFA 2019 Available on August 27, 2019	Announced on January 4, 2022 (CES 2022). Available worldwide in Spring 2022.
Applicable Models	-	Dell XPS 13 9320 Dell XPS 13 Plus 2022 Dell XPS 13 Plus
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 Plus 9320
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)	11.63” x 7.84” x 0.60” (295.3 x 199.04 x 15.28 mm)
Weight	2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)	Starting at 2.73 lbs (1.24 kg)
Colors	Frost with Arctic white woven glass. Rose Gold with Arctic white woven glass. Platinum silver with black carbon fiber interior.	Platinum Graphite
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 Full-size zero-lattice keyboard with backlit key. 1.0 mm key travel. Capacitive touch function. Touchpad Seamless glass touchpad with haptic ForcePad that responds to the touch. Supports multi-touch gestures.
Chasis Information	-	CNC machined aluminum with glass palm rest in graphite CNC machined aluminum with glass palm rest in platinum

Display	Dell XPS 13 7390	Dell XPS 13 Plus 9320
Size	13.3 Inches	13.4 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.	13.4” FHD+ 1920 x 1200, 169 PPI, 60 Hz, 2000:1, 500 nits, 100% sRGB, Anti-glare, Non-touch support. 13.4” FHD+ Touch 1920 x 1200, 169 PPI, 60 Hz, 2000:1, 500 nits, 100% sRGB, 0.3% anti-reflective, anti-smudge, touch support. 13.4” 3.5K OLED Touch 3456 x 2160, 304 PPI, 60 Hz, 100,000:1, 400 nits, 100% DCI-P3, DisplayHDR™ 500, 0.5% anti-reflective, anti-smudge, touch support, Corning® Gorilla® Glass 7. 13.4” 4K UHD+ Touch 3840 x 2400, 338 PPI, 60 Hz, 1650:1, 400 nits, 90% DCI-P3, DisplayHDR™ 400, 0.3% anti-reflective, anti-smudge, touch support. All panels InfinityEdge, Dolby Vision™, Eyesafe® technology, 178° wide viewing angle +/- 89° / 89° / 89° / 89°

Ports	Dell XPS 13 7390	Dell XPS 13 Plus 9320
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 (1) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery Right (1) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery

Internal Specs	Dell XPS 13 7390	Dell XPS 13 Plus 9320
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	12th Gen Intel® Core™ i5-1240P 12 cores, 16 threads, 1.70 → 4.40 GHz, 12MB SmartCache, 28W 12th Gen Intel® Core™ i7-1260P 12 cores, 16 threads, 2.10 → 4.70 GHz, 18MB SmartCache, 28W 12th Gen Intel® Core™ i7-1270P 12 cores, 16 threads, 2.20 → 4.80 GHz, 18MB SmartCache, 28W 12th Gen Intel® Core™ i7-1280P 14 cores, 20 threads, 1.80 → 4.80 GHz, 24MB 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	12th Gen Intel® Core™ i5-1240P Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 12th Gen Intel® Core™ i7-1260P Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1400 MHz 12th Gen Intel® Core™ i7-1270P Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1400 MHz 12th Gen Intel® Core™ i7-1280P Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1450 MHz
Memory	4GB 8 GB 16 GB 2133 MHz Dual-channel LPDDR3 SDRAM	8 GB 16 GB 32 GB 5200MHz LPDDR5 128-bit dual-channel memory. Onboard memory.
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.	256GB PCIe Gen 3 x4 SSD 512GB 1TB 2TB PCIe Gen 4 x4 SSD

Connectivity	Dell XPS 13 7390	Dell XPS 13 Plus 9320
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 Killer Wi-Fi 6E 1675 (AX211) 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	Rivet Killer AX1650W › Bluetooth 5.0	Bluetooth 5.2

Battery	Dell XPS 13 7390	Dell XPS 13 Plus 9320
Size	4-cell smart lithium-ion Battery Capacity: 52 Wh	55 Wh
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	60 W USB (Type-C) power adapter Supports Express Charge 2.0 that gets your laptop to about 80% battery life in less than an hour.

Software	Dell XPS 13 7390	Dell XPS 13 Plus 9320
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	Windows 11 Home Pro Ubuntu 20.04 On Developer Edition models.
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Microsoft Office 30-days trial

Camera & Audio	Dell XPS 13 7390	Dell XPS 13 Plus 9320
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 Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Windows Hello face authentication camera (front-facing)
Audio	Realtek ALC3271-CG with Waves MaxxAudio Pro Two speakers (2.5W x 2 = 4W peak) 4 digital array microphones; Far Field Cortana Capable	Studio quality tuning with Waves MaxxAudio Pro and Waves Nx® 3D audio 4 x Speakers (8W peak) 3.5mm headphone/microphone combo jack with 360-degree Waves NX 3D virtual surround with head-tracking via headphones Dual microphone array powered by Waves MaxxVoice Pro supporting VoIP – Microsoft Cortana capable

Misc	Dell XPS 13 7390	Dell XPS 13 Plus 9320
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button	Ambient light sensor
Security	Windows Hello with Fingerprint Sign in Wedge-shaped lock	Windows Hello Facial Recognition Fingerprint reader
Warranty	-	1 year warranty

Key Features	Dell XPS 13 7390	Dell XPS 13 Plus 9320
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 2022 16:10 3.5K 13.4” 2160p OLED Weight 2.73 lb 1.24 kg Up to Intel Core i7-1280P 14C/20T, 1.80 → 4.80 GHz Geekbench 5 1,538 Single Core Geekbench 5 10,304 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1450 MHz Configurable up to 32GB 5200 MHz LPDDR5