Lenovo Yoga 730 (15”) vs. Dell XPS 15 9575: Which is better?

Here is a side by side comparison between Lenovo Yoga 730 (15”) and Dell XPS 15 9575 specs including CPU, RAM, storage, battery, display, and more.

Lenovo Yoga 730 (15”) Pros

We couldn't find any advantages of Lenovo Yoga 730 (15”) over Dell XPS 15 9575.

Dell XPS 15 9575 Pros

Reasons that Dell XPS 15 9575 is better than Lenovo Yoga 730 (15”).

Significantly faster CPU performance

Intel Core i7-8705G inside Dell XPS 15 9575 has a 39% better multi-core CPU performance score than the Intel Core i7-8550U inside Lenovo Yoga 730 (15”).

Geekbench 5 multi-core score
Dell XPS 15 9575 - Intel Core i7-8705G
3,576
Dell XPS 15 9575 - Intel Core i5-8305G
3,116
Lenovo Yoga 730 (15”) - Intel Core i7-8550U
2,557
Lenovo Yoga 730 (15”) - Intel Core i5-8250U
1,971

Key Similars

Similar characteristics share between Lenovo Yoga 730 (15”) and Dell XPS 15 9575.

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
Lenovo Yoga 730 (15”)
16 GB
Dell XPS 15 9575
16 GB
Uses the same memory type and speed

Both laptops supports the same 2400MHz DDR4 RAM.

Memory type and speed
Lenovo Yoga 730 (15”) - DDR4
2,400 MHz
Dell XPS 15 9575 - DDR4
2,400 MHz

Prices

Here are the latest price updates and offers for both devices.

Lenovo Yoga 730 (15”) Price
Lenovo New 2018 Yoga 730 2-in-1 15.6" FHD IPS Touch-Screen Laptop, Intel i5-8250U, 8GB DDR4 RAM, 256GB PCIe SSD, Thunderbolt, Fingerprint Reader, Backlit Keyboard, Built for Windows Ink, Win10
Lenovo New 2018 Yoga 730 2-in-1 15.6" FHD IPS Touch-Screen Laptop, Intel i5-8250U, 8GB DDR4 RAM, 256GB PCIe SSD, Thunderbolt, Fingerprint Reader, Backlit Keyboard, Built for Windows Ink, Win10
By Lenovo
$689.99
$799.00 14% OFF
Lenovo - Yoga 730 2-in-1 15.6" Touch-Screen Laptop - Intel Core i5-12GB Memory - 256GB Solid State Drive - Abyss Blue
Lenovo - Yoga 730 2-in-1 15.6" Touch-Screen Laptop - Intel Core i5-12GB Memory - 256GB Solid State Drive - Abyss Blue
By Lenovo
$839.00
Newest Lenovo Yoga 730 2-in-1 15.6" FHD IPS Touch-Screen Premium Laptop | Intel Quad Core i5-8250U (beat i7-7500U) | 16GB DDR4 RAM | 512GB SSD | Thunderbolt | Backlit Keyboard | Windows 10 | Iron Gray
Newest Lenovo Yoga 730 2-in-1 15.6" FHD IPS Touch-Screen Premium Laptop | Intel Quad Core i5-8250U (beat i7-7500U) | 16GB DDR4 RAM | 512GB SSD | Thunderbolt | Backlit Keyboard | Windows 10 | Iron Gray
By Lenovo
$1,049.00
Dell XPS 15 9575 Price
Dell XPS 15 2-in-1 9575-15.6" 4K Touch - i7-8705G - AMD RX Vega M - 16GB - 256GB SSD
Dell XPS 15 2-in-1 9575-15.6" 4K Touch - i7-8705G - AMD RX Vega M - 16GB - 256GB SSD
By Dell
$899.95
Dell XPS 15 9575 2-in-1 15.6" FHD Touch InfinityEdge Touch, 8th Gen Intel Core i7-8705G, Radeon RX Vega M, 16GB, 512GB SSD, Win 10 Pro
Dell XPS 15 9575 2-in-1 15.6" FHD Touch InfinityEdge Touch, 8th Gen Intel Core i7-8705G, Radeon RX Vega M, 16GB, 512GB SSD, Win 10 Pro
By Dell
$799.95
Dell XPS 15 2-in-1 9575 15.6in 4K UHD Touch i7-8705G 16GB RAM 512GB SSD Radeon RX Vega M 4GB Fingerprint Windows 10 PRO (Renewed)
Dell XPS 15 2-in-1 9575 15.6in 4K UHD Touch i7-8705G 16GB RAM 512GB SSD Radeon RX Vega M 4GB Fingerprint Windows 10 PRO (Renewed)
By Dell
$684.69

Availability

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Released20182018
Release Date-
  • Announced at CES 2018
  • Available on April 2018

Exterior

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Dimensions14.17 x 9.8 x 0.67” (360 x 249 x 16.95 mm)
Width: 14.17” (360 mm)
Depth: 9.8” (249 mm)
Height: 0.67” (16.95 mm)
13.93 x 9.25 x 0.62 in (354 x 235 x 16 mm)
Width: 13.93” (354 mm)
Depth: 9.25” (235 mm)
Height: 0.62” (16 mm)
WeightStarting at 4.2 lbs (1.89 kg)
  • 4.36 lb (1.97 kg)
Colors
  • Platinum
  • Silver (CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black)
Keyboard and Trackpad
  • Full-size keyboard, 6 rows, multimedia Fn keys, LED backlight
  • Buttonless glass surface multi-touch touchpad
  • Full-size backlit Mag-Lev keyboard, 0.7mm travel.
  • 4.13 x 3.14 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support.

Display

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Size15.6 Inches15.6 Inches
Info
  • 4K Touch Screen
    3840 x 2160, Glossy, LED backlight, IPS, 300 nits, 16:9, 72% gamut, 10-fingure gestures, anti-scratch surface.
  • FHD Touch Screen
    1920 x 1080, Anti-Glare, LED backlight, IPS, 300 nits, 16:9, 72% gamut, 10-fingure gestures, anti-scratch surface.
  • 15.6-inch FHD touchscreen
    1920 x 1080, IPS, 141 PPI, 100% sRGB,400-nit brightness, InfinityEdge, Anti-Reflective, 10-finger Touch Support, Multi-protocol Active Pen with Tilt support, Edge-to-edge Corning® Gorilla® Glass 4.
  • 15.6-inch 4K UHD touchscreen
    3840 x 2160, IPS, 282 PPI, 100% AdobeRGB,400-nit brightness, InfinityEdge, Anti-Reflective, 10-finger Touch Support, Multi-protocol Active Pen with Tilt support, Edge-to-edge Corning® Gorilla® Glass 4.

Ports

Lenovo Yoga 730 (15”)Dell XPS 15 9575
  • 1 x Thunderbolt™ 3
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Type-A
    Full-size USB-A ports.
  • 1 x Full HDMI port
  • 1 x Headphone / mic combo
  • 1 x DC power adapter jack
Dell XPS 15 9575 Ports
Image Source: Dell
  • 2 x Thunderbolt™ 3 
    (4 lanes of PCI Express Gen 3) supporting: Power Delivery, Thunderbolt 3 (40Gbps bi-directional), USB 3.1 Gen 2 (10Gbps), Native DisplayPort 1.2 video output, VGA, HDMI, Ethernet, and USB-A via Dell Adapter (sold separately).
  • 2 x USB Type-C 3.1
    Supports Power Delivery and DisplayPort.
  • 1 x microSD card reader
  • 1 x Noble lock slot
  • 1 x Battery gauge button and indicator
  • 1 x Headset jack

Internal Specs

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Processor
  1. 8th Gen Intel® Core™ i5-8250U
    4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i7-8550U
    4 cores, 8 threads, 1.80 → 4.00 GHz, 8MB SmartCache, 15W
  1. 8th Gen Intel® Core™ i5-8305G
    4 cores, 8 threads, 2.80 → 3.80 GHz, 6MB Cache, 65W
  2. 8th Gen Intel® Core™ i7-8705G
    4 cores, 8 threads, 3.10 → 4.10 GHz, 8MB Cache, 65W
Integrated Graphics
  1. 8th Gen Intel® Core™ i5-8250U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i7-8550U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
  1. 8th Gen Intel® Core™ i5-8305G
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1000 MHz
  2. 8th Gen Intel® Core™ i7-8705G
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
Memory
  • 4GB 8GB 16GB
    2400 MHz Dual-channel DDR4.
  • 8 GB 16 GB
    2400 MHz Dual-channel DDR4 RAM.
Discrete Graphics
  • NVIDIA® GeForce® GTX 1050 2GB
    Pascal Architecture, 2GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
  • NVIDIA® GeForce® GTX 1050 4GB
    Pascal Architecture, 4GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
  • Radeon™ RX Vega M GL Graphics
    4GB HBM2 graphics memory, 931 MHz up to 1,011 MHz, 20 Compute Units, 179.2 GB/s memory bandwidth, 1024 bit memory interface, H.264, H.265 (10-bit HEVC) hardware encode/decode.
Storage
  • 128 GB 256 GB 512 GB
    M.2 2280 PCIe SSD.
  • 128 GB 256 GB 512 GB 1 TB
    PCIe 3x4 NVMe SSD up to 32 Gbps.

Connectivity

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Wi-Fi
  • Lenovo 802.11ac Wireless (2x2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
  • Rivet Killer® 1435-S
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac).
  • Intel® 8265
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac).
Bluetooth
  • Bluetooth 4.1
  • Bluetooth 4.1

Battery

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Size
  • 3-cell smart lithium-ion
  • Battery Capacity: 51.5 Wh
  • 6-cell smart lithium-ion 75 Wh
Battery Life
  • Up to 11 hours (on FHD models)
  • Up to 9 hours (on UHD models)
  • Up to 15 hours and 53 minutes
* Tested on FHD panel.
Power Supply
  • 65W power adapter (w/ integrated graphics models)
  • 90W power adapter (w/ discrete graphics models)
130 W power adapter
Power rated at 20VDC/6.50A.

Software

Lenovo Yoga 730 (15”)Dell XPS 15 9575
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Built-in Apps
  • Lenovo App Explorer
  • Lenovo Vantage
  • Lenovo ID
  • Lenovo Settings
  • Mcafee LiveSafe (30-day trial)
  • Microsoft Office 365 (30-day trial)
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription

Camera & Audio

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Camera
  • Front-facing camera
    720p HD Camera Fixed Focus .
  • Front-facing camera
    Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    340 x 340 for Windows Hello authentication.
Audio
  • JBL speakers with Dolby Atmos certification (2.5W x2)
  • Dolby Atmos® with headphones
  • Dual array microphone
  • Realtek ALC3271-CG with Stereo speakers professionally tuned with Waves MaxxAudio® Pro
  • Two speakers (1W x 2 = 2W total)
  • Dual-array microphones

Misc

Lenovo Yoga 730 (15”)Dell XPS 15 9575
Sensors
  • Windows Hello compliant fingerprint reader on the palm rest
  • Accelerometer
  • 3D Gyrometer
  • Optional Windows Hello compliant fingerprint reader in the power button
  • Ambient light sensor
  • Gyroscope
  • eCompass/Magnetometer
  • Accelerometer/FFS
Security
  • Windows Hello with Fingerprint Sign in
  • Firmware TPM 2.0 integrated into the chipset
  • Windows Hello with Fingerprint Sign in
  • Windows Hello with Infrared Camera
  • Noble lock slot

Key Features

Lenovo Yoga 730 (15”)Dell XPS 15 9575
At Glance
Released in
2018
16:9 4K UHD
15.6”
2160p 60Hz
Weight
4.2 lb
1.91 kg
Up to
Intel Core i7-8550U
4C/8T, 1.80 → 4.00 GHz
Geekbench 5
860
Single Core
Geekbench 5
2,557
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Up to
16GB
2400 MHz DDR4
NVIDIA GeForce
GTX 1050
4GB GDDR5
Released in Early
2018
16:9 4K UHD
15.6”
2160p 60Hz
Weight
4.36 lb
1.98 kg
Up to
Intel Core i7-8705G
4C/8T, 3.10 → 4.10 GHz
Geekbench 5
960
Single Core
Geekbench 5
3,576
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1100 MHz
Up to
16GB
2400 MHz DDR4
Dell XPS 15 9575 Ports
AMD Radeon
RX Vega M GL
4GB HBM2

Comparison Summary

Lenovo Yoga 730 (15”) vs. Dell XPS 15 9575

Lenovo has released the Yoga 730 (15”), a 15.6-inch machine, in 2018. It is powered by up to a quad-core Intel Core i7-8550U with a boost clock speed up to 4.00 GHz. The laptop has a dedicated GPU option up to NVIDIA GeForce GTX 1050 with 4GB GDDR5.

On the other hand, we have the 15.6-inch XPS 15 9575 was introduced by Dell around the same year in early-2018. It comes with up to a quad-core Intel Core i7-8705G with a boost clock speed up to 4.10 GHz. It has a dedicated GPU option up to AMD Radeon RX Vega M GL with 4GB HBM2.

Geekbench 5 Single Core

Lenovo Yoga 730 (15”)1
8th Gen Intel® Core™ i5-8250U77180.31%
2
8th Gen Intel® Core™ i7-8550U86089.58%
Dell XPS 15 95751
8th Gen Intel® Core™ i5-8305G81985.31%
2
8th Gen Intel® Core™ i7-8705G960100.00%
0960

Geekbench 5 Multi Core

Lenovo Yoga 730 (15”)1
8th Gen Intel® Core™ i5-8250U1,97155.12%
2
8th Gen Intel® Core™ i7-8550U2,55771.50%
Dell XPS 15 95751
8th Gen Intel® Core™ i5-8305G3,11687.14%
2
8th Gen Intel® Core™ i7-8705G3,576100.00%
03,576

Both Lenovo Yoga 730 (15”) and Dell XPS 15 9575 have the same 15.6-inch display size. In addition, The Lenovo Yoga 730 (15”) weighs 4.2 lbs. about 3% lighter than the 4.36 lbs. Dell XPS 15 9575. Moreover, measured at 14.17” x 9.8” x 0.67”, the Lenovo Yoga 730 (15”) is considerably bulkier than the Dell XPS 15 9575 at 13.93” x 9.25” x 0.62”.

Lenovo Yoga 730 (15”)Dell XPS 15 9575

Moving over to upgradability, Lenovo claims that the Lenovo Yoga 730 (15”) supports up to 16GB 2400 MHz DDR4 memory. It also comes with a single removable M.2 SSD slot that users can replace and upgrade in the future.

For Dell XPS 15 9575, it supports up to 16GB 2400 MHz DDR4 memory. It also has a single removable M.2 SSD slot that users can replace or upgrade when needed.

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