Dell XPS 13 7390 vs. Lenovo Yoga C740 (15”): Full specs comparison

We have comprehensively compared the specifications for the Dell XPS 13 7390 and Lenovo Yoga C740 (15”) 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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Lenovo Yoga C740 (15”) image

Lenovo Yoga C740 (15”)

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Dell XPS 13 7390 Pros

Reasons that Dell XPS 13 7390 is better than Lenovo Yoga C740 (15”).

Much faster CPU performance

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 Lenovo Yoga C740 (15”).

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
Lenovo Yoga C740 (15”) - Intel Core i7-10510U
2,942
Dell XPS 13 7390 - Intel Core i5-10210U
2,933
Lenovo Yoga C740 (15”) - Intel Core i5-10210U
2,933
Dell XPS 13 7390 - Intel Core i3-10110U
1,866
About 34% lighter

Dell XPS 13 7390 weighed 2.7 pounds, 34% lighter than the 4.08 pounds Lenovo Yoga C740 (15”).

WeightDell XPS 13 7390Lenovo Yoga C740 (15”)
Pound
2.7 lbs.
4.08 lbs.
Kilogram
1.22 kg
1.85 kg

Lenovo Yoga C740 (15”) Pros

Reasons that Lenovo Yoga C740 (15”) is better than Dell XPS 13 7390.

Supports faster memory

Lenovo Yoga C740 (15”) supports a faster memory speed than the Dell XPS 13 7390. It supports up to 2666MHz versus 2133MHz of system memory on the Dell XPS 13 7390.

Memory type and speed
Lenovo Yoga C740 (15”) - DDR4
2,666 MHz
Dell XPS 13 7390 - LPDDR3
2,133 MHz
17% larger display

Lenovo Yoga C740 (15”) has a 15.6-inch screen size 17% larger than the 13.3-inch Dell XPS 13 7390.

Display size
Lenovo Yoga C740 (15”)
15.6-inch
Dell XPS 13 7390
13.3-inch

Key Similars

Similar characteristics share between Dell XPS 13 7390 and Lenovo Yoga C740 (15”).

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
Dell XPS 13 7390
16 GB
Lenovo Yoga C740 (15”)
16 GB

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
Lenovo Yoga C740 (15”) Price
Lenovo Yoga C740-15.6" FHD Touch - 10th gen i7-10510U - 12GB - 512GB SSD - Mica
 Lenovo Yoga C740-15.6" FHD Touch - 10th gen i7-10510U - 12GB - 512GB SSD - Mica
By Lenovo
$899.99
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Lenovo Yoga C740-15.6" FHD Touch - 10th gen i5-10210U - 12GB - 256GB SSD - Gray
 Lenovo Yoga C740-15.6" FHD Touch - 10th gen i5-10210U - 12GB - 256GB SSD - Gray
By Lenovo
$729.99
$829.99 12% OFF
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Lenovo Yoga C740 15.6-inch Touchscreen 512GB SSD + 32 Optane 1.6GHz i5-10210U 2-in-1 Laptop (8GB RAM, Quad-Core i5, Fingerprint Reader, Windows 10 Home) Iron Grey, 81TD0078US
 Lenovo Yoga C740 15.6-inch Touchscreen 512GB SSD + 32 Optane 1.6GHz i5-10210U 2-in-1 Laptop (8GB RAM, Quad-Core i5, Fingerprint Reader, Windows 10 Home) Iron Grey, 81TD0078US
By Lenovo
$679.99
See at Amazon

Specs Comparison

Availability

Dell XPS 13 7390Lenovo Yoga C740 (15”)
Released20192019
Release Date
  • Announced at IFA 2019
  • Available on August 27, 2019
  • Announced at Lenovo Tech Life (Auguest 2019)
Generations-

Exterior

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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 x 9.27 x 0.63 - 0.72” (357.8 x 235.35 x 16.02 - 18.25 mm)
Width: 14” (357.8 mm)
Depth: 9.27” (235.35 mm)
Height: 0.63 - 0.72” (16.02 - 18.25 mm)
Weight2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)Starting at 4.08 lbs (1.85 kg)
Colors
  • Frost with Arctic white woven glass.
  • Rose Gold with Arctic white woven glass.
  • Platinum silver with black carbon fiber interior.
Iron Grey Mira
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 keyboard with 6 rows, multimedia Fn keys, LED backlight
  • Numeric Keypad
  • Buttonless glass surface multi-touch touchpad

Display

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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 Touch Screen
    1920 x 1080, IPS display with Dolby Vision, anti-glare, 250 nits, 16:9 aspect ratio, 10-fingure multi-touch.
    Support Lenovo Active Pen (not included)
  • 15.6” HDR FHD Touch Screen
    1920 x 1080, IPS display, glossy, 500 nits, VESA400 HDR with Dolby Vision, 16:9 aspect ratio, 10-fingure multi-touch.
    Support Lenovo Active Pen (not included)

Ports

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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
  • 2 x USB Type-C 3.1 Gen 1
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Gen 1
    Full-size USB-A ports.
  • 1 x Audio jack

Internal Specs

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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™ i5-10210U
    4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i7-10510U
    4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
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™ i5-10210U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1100 MHz
  2. 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
  • 8GB 12GB 16GB
    2666 MHz Dual-channel DDR4 (Soldered)
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 1TB
    M.2 2280 PCIe SSD.

Connectivity

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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 802.11AC (2x2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
Bluetooth
  • Rivet Killer AX1650W › Bluetooth 5.0
  • Bluetooth 5.0

Battery

Dell XPS 13 7390Lenovo Yoga C740 (15”)
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 52 Wh
  • 3-cell smart lithium-ion
  • Battery Capacity: 60 Wh
Battery Life
  • Up to 21 hours on FHD panel
  • Up to 11.5 hours with FHD with VESA400 HDR.
  • Up to 15 hours with FHD.
* Tested with MobileMark 2014.
Power Supply45 W USB (Type-C) power adapter
20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A
65 W USB (Type-C) power adapter with rapid charge support.

Software

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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 Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
  • Dolby Vision™

Camera & Audio

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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
    720p HD Camera.
Audio
  • Realtek ALC3271-CG with Waves MaxxAudio Pro
  • Two speakers (2.5W x 2 = 4W peak)
  •  4 digital array microphones; Far Field Cortana Capable
  • User-facing Dolby Atmos™ speaker system
  • Far-field microphones

Misc

Dell XPS 13 7390Lenovo Yoga C740 (15”)
Inking-
  • Support Lenovo Active Pen (not included).
Sensors
  • Ambient light sensor
  • Windows Hello compliant fingerprint reader in the power button
  • Windows Hello compliant Match-on-Chip fingerprint reader on the palm rest
  • Ambient light sensor
Security
  • Windows Hello with Fingerprint Sign in
  • Wedge-shaped lock
  • Windows Hello with Fingerprint Sign in
  • TrueBlock Privacy Shutter

Key Features

Dell XPS 13 7390Lenovo Yoga C740 (15”)
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 Mid
2019
16:9 FHD
15.6”
1080p 60Hz
Weight
4.08 lb
1.85 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
Up to
16GB
2666 MHz DDR4

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