Dell XPS 13 7390 vs. 2020 Lenovo IdeaPad Gaming 3i: Full specs comparison

We have comprehensively compared the specifications for the Dell XPS 13 7390 and 2020 Lenovo IdeaPad Gaming 3i models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Dell XPS 13 7390 image

Dell XPS 13 7390

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2020 Lenovo IdeaPad Gaming 3i image

2020 Lenovo IdeaPad Gaming 3i

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Dell XPS 13 7390 Pros

Reasons that Dell XPS 13 7390 is better than 2020 Lenovo IdeaPad Gaming 3i.

About 44% lighter

Dell XPS 13 7390 weighed 2.7 pounds, 44% lighter than the 4.8 pounds 2020 Lenovo IdeaPad Gaming 3i.

WeightDell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Pound
2.7 lbs.
4.8 lbs.
Kilogram
1.22 kg
2.18 kg

2020 Lenovo IdeaPad Gaming 3i Pros

Reasons that 2020 Lenovo IdeaPad Gaming 3i is better than Dell XPS 13 7390.

Newer manufacturing

2020 vs. 2019

Slightly faster CPU performance

Intel Core i7-10750H inside 2020 Lenovo IdeaPad Gaming 3i has a 13% better multi-core CPU performance score than the Intel Core i7-10710U inside Dell XPS 13 7390.

Geekbench 5 multi-core score
2020 Lenovo IdeaPad Gaming 3i - Intel Core i7-10750H
5,412
Dell XPS 13 7390 - Intel Core i7-10710U
4,786
2020 Lenovo IdeaPad Gaming 3i - Intel Core i5-10300H
3,747
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
Supports larger memory

The 2020 Lenovo IdeaPad Gaming 3i 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
2020 Lenovo IdeaPad Gaming 3i
32 GB
Dell XPS 13 7390
16 GB
Supports faster memory

The 2020 Lenovo IdeaPad Gaming 3i supports a faster memory speed than the Dell XPS 13 7390. It supports up to 2933MHz versus 2133MHz of system memory on the Dell XPS 13 7390.

Memory type and speed
2020 Lenovo IdeaPad Gaming 3i - DDR4
2,933 MHz
Dell XPS 13 7390 - LPDDR3
2,133 MHz
Upgradable memory

The 2020 Lenovo IdeaPad Gaming 3i comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell XPS 13 7390 since it has onboard memory.

MemoryDell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Slots
Onboard
x2
TypeLPDDR3DDR4
Supports discrete graphics

Configurable up to NVIDIA GeForce GTX 1650Ti 4GB GDDR6 vs. integrated

17% larger display

The 2020 Lenovo IdeaPad Gaming 3i has a 15.6-inch screen size 17% larger than the 13.3-inch Dell XPS 13 7390.

Display size
2020 Lenovo IdeaPad Gaming 3i
15.6-inch
Dell XPS 13 7390
13.3-inch
Has one more port and slot

The 2020 Lenovo IdeaPad Gaming 3i 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.

PortsDell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
HDMINoYes
headphone jackYesYes
lock slotYesNo
microSD card slotYesNo
power portNoYes
RJ-45NoYes
Thunderbolt 3Yes x2No
USB-ANoYes x2
USB-CYesYes
Total67
More versatile connectivity

The 2020 Lenovo IdeaPad Gaming 3i has better versatile I/O connectivity than the Dell XPS 13 7390. It has six versus four commonly used ports and slots on the Dell XPS 13 7390.

PortsDell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
headphone jackYesYes
USB-CYesYes
HDMINoYes
microSD card slotYesNo
power portNoYes
RJ-45NoYes
Thunderbolt 3YesNo
USB-ANoYes

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)
 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
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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)
 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
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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)
 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
2020 Lenovo IdeaPad Gaming 3i Price
Lenovo Ideapad 3i 15.6 FHD Touchscreen Laptop | Intel Core i3-1115G4 Processor | Intel UHD Graphics | 8GB RAM | 256GB SSD | Windows 11 Home | Bundle with Stylus Pen
 Lenovo Ideapad 3i 15.6 FHD Touchscreen Laptop | Intel Core i3-1115G4 Processor | Intel UHD Graphics | 8GB RAM | 256GB SSD | Windows 11 Home | Bundle with Stylus Pen
By Lenovo
$357.27
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Lenovo IdeaPad Gaming 3i - 2022 - Everyday Gaming Laptop - NVIDIA GeForce RTX 3050Ti Graphics - 15.6" FHD Display - 8GB Memory - 512GB Storage - Intel i7 12th Gen - Onyx Grey
 Lenovo IdeaPad Gaming 3i - 2022 - Everyday Gaming Laptop - NVIDIA GeForce RTX 3050Ti Graphics - 15.6" FHD Display - 8GB Memory - 512GB Storage - Intel i7 12th Gen - Onyx Grey
By Lenovo
$921.70
See at Amazon
Lenovo 2023 Newest Ideapad 3i Laptop, 15.6" FHD Touchscreen, 11th Gen Intel Core i3-1115G4 Processor, 12GB DDR4 RAM, 256GB SSD, HDMI, Webcam, Wi-Fi6, Bluetooth, Win11, Arctic Grey, W/GaLiMu
 Lenovo 2023 Newest Ideapad 3i Laptop, 15.6" FHD Touchscreen, 11th Gen Intel Core i3-1115G4 Processor, 12GB DDR4 RAM, 256GB SSD, HDMI, Webcam, Wi-Fi6, Bluetooth, Win11, Arctic Grey, W/GaLiMu
By Lenovo
$353.00
See at Amazon

Specs Comparison

Availability

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Released20192020
Release Date
  • Announced at IFA 2019
  • Available on August 27, 2019
  • Announced in April 2020
  • Available in May 2020
Pricing-Starting at $729.99
Generations-

Exterior

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Dimensions11.88 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)
14.13" x 9.83" x 0.98" / 359mm x 249.6mm x 24.9mm
Weight2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)Starting at 4.8lbs / 2.2kg
Colors
  • Frost with Arctic white woven glass.
  • Rose Gold with Arctic white woven glass.
  • Platinum silver with black carbon fiber interior.
Onyx Black
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
    • 1.5mm full key travel
    • Full-size backlit keyboard.
  • Touchpad
    • One-piece trackpad with Windows Precision Drivers.
    • Supports multi-touch gesture.

Display

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Size13.3 Inches15.6 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.
  • 15.6" FHD 60Hz
    1920 x 1080, IPS, anti-glare, 250 nits, 60Hz.
  • 15.6" FHD 120Hz
    1920 x 1080, IPS, anti-glare, 250 nits, 120Hz.

Ports

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Dell XPS 13 7390 Ports
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
2020 Lenovo IdeaPad Gaming 3i Ports
Image Source: Lenovo
Left (6)
  • 1 x USB-C
    USB 3.1 Gen 1 (5 Gbps), DisplayPort
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps)
  • 1 x HDMI
    v2.0
  • 1 x RJ-45
    1 Gbps
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x power port
Right (1)
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps)

Internal Specs

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Processor
  1. 10th Gen Intel® Core™ i3-10110U
    2 cores, 4 threads, 2.10 → 4.10 GHz, 4MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i5-10210U
    4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W
  3. 10th Gen Intel® Core™ i7-10510U
    4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
  4. 10th Gen Intel® Core™ i7-10710U
    6 cores, 12 threads, 1.10 → 4.70 GHz, 12MB SmartCache, 15W
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
Integrated Graphics
  1. 10th Gen Intel® Core™ i3-10110U
    Intel® UHD Graphics
    23 Execution Units, 300 → 1000 MHz
  2. 10th Gen Intel® Core™ i5-10210U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1100 MHz
  3. 10th Gen Intel® Core™ i7-10510U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
  4. 10th Gen Intel® Core™ i7-10710U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
Memory
  • 4GB 8 GB 16 GB
    2133 MHz Dual-channel LPDDR3 SDRAM
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 2933MHz
Discrete Graphics-
  • NVIDIA® GeForce® GTX 1650 (4GB GDDR5)
  • NVIDIA® GeForce® GTX 1650 Ti (4GB GDDR6)
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.
  • Storage Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
    • 1 x 2.5 inches hard drive slot
  • Storage Configurations
    • 128 GB/256 GB/512 GB/1 TB PCIe NVMe SSD
    • 1 TB/2 TB HDD

Connectivity

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
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 6 802.11AX (2 x 2)
Up to 2400 Mbps, WiFi 802.11 b/g/a/n/ac/ax.
Bluetooth
  • Rivet Killer AX1650W › Bluetooth 5.0
Bluetooth 5.0
Ethernet-Gigabit LAN
Speed: 10/100/1000 Mbps.

Battery

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 52 Wh
45 Wh (3 Cell)
Battery Life
  • Up to 21 hours on FHD panel
Up to 7 hours
supports Rapid Charge
Power Supply45 W USB (Type-C) power adapter
20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A
135W AC power adapter
Lenovo proprietary charging port.

Software

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
OS
Windows 10 Home Windows 10 Pro Ubuntu 18.04
Upgradable to Windows 11
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription
  •  Lenovo Antivirus Plus
  • Lenovo PC Manager
  • Lenovo Utility
  • Lenovo Vantage
  • LinkedIn
  • McAfee LiveSafe™
  • Microsoft Office

Camera & Audio

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
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 with Privacy Shutter
Top-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
  • 2 x 1.5W Speakers with Dolby Audio™
  • Dual-array microphones

Misc

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
Sensors
  • Ambient light sensor
  • Windows Hello compliant fingerprint reader in the power button
-
Security
  • Windows Hello with Fingerprint Sign in
  • Wedge-shaped lock
-
In the box-
  • Legion IdeaPad Gaming 3i 15"
  • AC Adapter
  • Internal Battery
  • Quick start guide
Warranty-1 Year Depot or Carry-in

Key Features

Dell XPS 13 73902020 Lenovo IdeaPad Gaming 3i
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
Dell XPS 13 7390 Ports
Released in
2020
16:9 FHD
15.6”
1080p 120Hz
Weight
4.8 lb
2.18 kg
Up to
Intel Core i7-10750H
6C/12T, 2.60 → 5.00 GHz
Geekbench 5
1,134
Single Core
Geekbench 5
5,412
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1150 MHz
Upgradable up to
32GB
2933 MHz DDR4
2020 Lenovo IdeaPad Gaming 3i Ports
NVIDIA GeForce
GTX 1650Ti
4GB GDDR6

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