Dell XPS 15 9575 vs. 2020 Lenovo IdeaPad Gaming 3 (AMD): Which is better?

Here is a side by side comparison between Dell XPS 15 9575 and 2020 Lenovo IdeaPad Gaming 3 (AMD) specs including CPU, RAM, storage, battery, display, and more.

Dell XPS 15 9575 Pros

Reasons that Dell XPS 15 9575 is better than 2020 Lenovo IdeaPad Gaming 3 (AMD).

About 10% lighter

Dell XPS 15 9575 weighed 4.36 pounds, 10% lighter than the 4.8 pounds 2020 Lenovo IdeaPad Gaming 3 (AMD).

WeightDell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Pound
4.36 lbs.
4.8 lbs.
Kilogram
1.98 kg
2.18 kg

2020 Lenovo IdeaPad Gaming 3 (AMD) Pros

Reasons that 2020 Lenovo IdeaPad Gaming 3 (AMD) is better than Dell XPS 15 9575.

Newer manufacturing

2020 vs. 2018

Much faster CPU performance

AMD Ryzen 7-4800H inside 2020 Lenovo IdeaPad Gaming 3 (AMD) has a 80% better multi-core CPU performance score than the Intel Core i7-8705G inside Dell XPS 15 9575.

Geekbench 5 multi-core score
2020 Lenovo IdeaPad Gaming 3 (AMD) - AMD Ryzen 7-4800H
6,440
2020 Lenovo IdeaPad Gaming 3 (AMD) - AMD Ryzen 5-4600H
4,908
Dell XPS 15 9575 - Intel Core i7-8705G
3,576
Dell XPS 15 9575 - Intel Core i5-8305G
3,116
Supports larger memory

The 2020 Lenovo IdeaPad Gaming 3 (AMD) supports a larger memory capacity than the Dell XPS 15 9575. It supports up to 32GB versus 16GB of system memory on the Dell XPS 15 9575.

Max system memory size
2020 Lenovo IdeaPad Gaming 3 (AMD)
32 GB
Dell XPS 15 9575
16 GB
Supports faster memory

The 2020 Lenovo IdeaPad Gaming 3 (AMD) supports a faster memory speed than the Dell XPS 15 9575. It supports up to 3200MHz versus 2400MHz of system memory on the Dell XPS 15 9575.

Memory type and speed
2020 Lenovo IdeaPad Gaming 3 (AMD) - DDR4
3,200 MHz
Dell XPS 15 9575 - DDR4
2,400 MHz

Prices

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

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
Lenovo IdeaPad Gaming 3 4800H Price
Lenovo IdeaPad Gaming 3 15.6" Gaming Laptop 120Hz Ryzen 7-4800H 8GB RAM 512GB SSD GTX 1650 Ti 4GB - AMD Ryzen 7-4800H Octa-core - NVIDIA GeForce GTX 1650 Ti 4GB GDDR6 - 120Hz Refresh Rate - in-pl
Lenovo IdeaPad Gaming 3 15.6" Gaming Laptop 120Hz Ryzen 7-4800H 8GB RAM 512GB SSD GTX 1650 Ti 4GB - AMD Ryzen 7-4800H Octa-core - NVIDIA GeForce GTX 1650 Ti 4GB GDDR6 - 120Hz Refresh Rate - in-pl
By Lenovo
$878.90
Lenovo IdeaPad Gaming 3 15.6" FHD IPS 120Hz Gaming Laptop, Ryzen Core 7-4800H, Webcam, Backlit Keyboard, USB-C, HDMI, NVIDIA GeForce GTX 1650 Ti 4GB GDDR6, 32GB RAM, 512GB PCIe SSD, Windows 10 Home
Lenovo IdeaPad Gaming 3 15.6" FHD IPS 120Hz Gaming Laptop, Ryzen Core 7-4800H, Webcam, Backlit Keyboard, USB-C, HDMI, NVIDIA GeForce GTX 1650 Ti 4GB GDDR6, 32GB RAM, 512GB PCIe SSD, Windows 10 Home
By Lenovo
$979.00
Lenovo 15ARH7, Ideapad Gaming 3 15.6" FHD Gaming Laptop 120Hz AMD Ryzen 7-7735HS 16GB RAM 512GB SSD NVIDIA GeForce RTX 4050 Windows 11 Onyx Grey
Lenovo 15ARH7, Ideapad Gaming 3 15.6" FHD Gaming Laptop 120Hz AMD Ryzen 7-7735HS 16GB RAM 512GB SSD NVIDIA GeForce RTX 4050 Windows 11 Onyx Grey
By Lenovo
$819.99

Availability

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Released20182020
Release Date
  • Announced at CES 2018
  • Available on April 2018
Announced in April 2020
Pricing-Starting at $869.99
Applicable Models-
  • Lenovo IdeaPad Gaming 3 15ARH05
  • Lenovo IdeaPad Gaming 3 AMD Ryzen 4000 Series
  • 2020 Lenovo IdeaPad Gaming 3 (AMD)
Generations-

Exterior

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Dimensions13.93 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)
14.13" x 9.83" x 0.98" / 359mm x 249.6mm x 24.9mm
Weight
  • 4.36 lb (1.97 kg)
Starting at 4.8lbs / 2.2kg
Colors
  • Silver (CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black)
Onyx Black
Keyboard and Trackpad
  • 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.
  • 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 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Size15.6 Inches15.6 Inches
Info
  • 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.
  • 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 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
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
2020 Lenovo IdeaPad Gaming 3 (AMD) Ports
Image Source: Lenovo
Left (6)
  • 1 x USB-C
    USB 3.2 Gen 1 (5 Gbps), data transfer only
  • 1 x USB-A
    USB 3.2 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 3.2 Gen 1 (5 Gbps)

Internal Specs

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Processor
  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
  1. AMD Ryzen™ 5 4600H
    6 cores, 12 threads, 3.00 → 4.00 GHz, 3MB L2 Cache, 8MB L3 Cache, 45W
  2. AMD Ryzen™ 7 4800H
    8 cores, 16 threads, 2.90 → 4.20 GHz, 4MB L2 Cache, 8MB L3 Cache, 45W
Integrated Graphics
  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
  1. AMD Ryzen™ 5 4600H
    AMD Radeon™ Graphics
    6 Graphics Cores, 1500 MHz
  2. AMD Ryzen™ 7 4800H
    AMD Radeon™ Graphics
    7 Graphics Cores, 1600 MHz
Memory
  • 8 GB 16 GB
    2400 MHz Dual-channel DDR4 RAM.
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 3200MHz
Discrete Graphics
  • 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.
  • NVIDIA® GeForce® GTX 1650 with 4GB GDDR6 VRAM
  • NVIDIA® GeForce® GTX 1650 Ti with 4GB GDDR6 VRAM
Storage
  • 128 GB 256 GB 512 GB 1 TB
    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 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Wi-Fi
  • 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).
WiFi 5 802.11AC (2 x 2)
WiFi 802.11 b/g/a/n/ac.
Bluetooth
  • Bluetooth 4.1
Bluetooth 5.0
Ethernet-Gigabit LAN
Speed: 10/100/1000 Mbps.

Battery

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Size
  • 6-cell smart lithium-ion 75 Wh
45Wh
Integrated Li-Polymer battery
Supports Rapid Charge Pro (charge up to 80% in 1hr).
Battery Life
  • Up to 15 hours and 53 minutes
* Tested on FHD panel.
Up to 6.7 hours
supports Rapid Charge
Power Supply130 W power adapter
Power rated at 20VDC/6.50A.
135W
AC power adapter
Lenovo proprietary 3-pin AC adapter.

Software

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
OS
Windows 10 Home Windows 10 Pro
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 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Camera
  • 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.
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 Stereo speakers professionally tuned with Waves MaxxAudio® Pro
  • Two speakers (1W x 2 = 2W total)
  • Dual-array microphones
  • 2 x 1.5W Speakers with Dolby Audio™
  • Dual-array microphones

Misc

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
Sensors
  • 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
  • Windows Hello with Infrared Camera
  • Noble lock slot
Security Chip
  • Firmware TPM 2.0 integrated chipset
BIOS Security
  • Supervisor password
  • Power-on password
  • Hard disk password
Other Security
  • Camera privacy shutter
In the box-
  • Legion IdeaPad Gaming 3 15" AMD
  • AC Adapter
  • Internal Battery
  • Quick start guide
Warranty-1 Year Depot or Carry-in

Key Features

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)
At Glance
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
Released in
2020
16:9 FHD
15.6”
1080p 120Hz
Weight
4.8 lb
2.18 kg
Up to
AMD Ryzen 7-4800H
8C/16T, 2.90 → 4.20 GHz
Geekbench 5
1,078
Single Core
Geekbench 5
6,440
Multi-Core
With integrated
AMD Radeon™ Graphics
7 Graphics Cores, 1600 MHz
Upgradable up to
32GB
3200 MHz DDR4
2020 Lenovo IdeaPad Gaming 3 (AMD) Ports
NVIDIA GeForce
GTX 1650Ti
4GB GDDR6

Comparison Summary

Dell XPS 15 9575 vs. 2020 Lenovo IdeaPad Gaming 3 (AMD)

Dell has released the XPS 15 9575, a 15.6-inch machine, in early-2018. It is powered by up to a quad-core Intel Core i7-8705G with a boost clock speed up to 4.10 GHz. The laptop has a dedicated GPU option up to AMD Radeon RX Vega M GL with 4GB HBM2.

On the other hand, we have the 15.6-inch IdeaPad Gaming 3 (AMD) was introduced by Lenovo about two years later in 2020. It comes with up to an octa-core AMD Ryzen 7-4800H with a boost clock speed up to 4.20 GHz. It has a dedicated GPU option up to NVIDIA GeForce GTX 1650Ti with 4GB GDDR6.

Geekbench 5 Single Core

Dell XPS 15 95751
8th Gen Intel® Core™ i5-8305G81975.97%
2
8th Gen Intel® Core™ i7-8705G96089.05%
2020 Lenovo IdeaPad Gaming 3 (AMD)1
AMD Ryzen™ 5 4600H98791.56%
2
AMD Ryzen™ 7 4800H1,078100.00%
01,078

Geekbench 5 Multi Core

Dell XPS 15 95751
8th Gen Intel® Core™ i5-8305G3,11648.39%
2
8th Gen Intel® Core™ i7-8705G3,57655.53%
2020 Lenovo IdeaPad Gaming 3 (AMD)1
AMD Ryzen™ 5 4600H4,90876.21%
2
AMD Ryzen™ 7 4800H6,440100.00%
06,440

Both Dell XPS 15 9575 and 2020 Lenovo IdeaPad Gaming 3 (AMD) have the same 15.6-inch display size. In addition, The Dell XPS 15 9575 weighs 4.36 lbs. about 10% lighter than the 4.8 lbs. 2020 Lenovo IdeaPad Gaming 3 (AMD). Moreover, measured at 13.93” x 9.25” x 0.62”, the Dell XPS 15 9575 is much more portable than the 2020 Lenovo IdeaPad Gaming 3 (AMD) at 14.13” x 9.83” x 0.98”.

Dell XPS 15 95752020 Lenovo IdeaPad Gaming 3 (AMD)

Moving over to upgradability, Dell claims that the Dell XPS 15 9575 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 2020 Lenovo IdeaPad Gaming 3 (AMD), it supports up to 32GB 3200 MHz DDR4 memory that you can upgrade with two memory module slots on the motherboard. It also has a single removable M.2 SSD slot that users can replace or upgrade when needed. Besides that, it also comes with a SATA slot where you can install an additional 2.5-inch SATA-based SSD, SSHD, or a hard disk drive.

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