2020 ROG Zephyrus G15 vs. 2020 ROG Zephyrus G14: Full specs comparison

We have comprehensively analyzed the technical specifications for the 2020 ROG Zephyrus G15 and 2020 ROG Zephyrus G14 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

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2020 ROG Zephyrus G15 image

2020 ROG Zephyrus G15

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2020 ROG Zephyrus G14 image

2020 ROG Zephyrus G14

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2020 ROG Zephyrus G15 Pros

Reasons that 2020 ROG Zephyrus G15 is better than 2020 ROG Zephyrus G14.

11% larger display

The 2020 ROG Zephyrus G15 has a 15.6-inch screen size 11% larger than the 14-inch 2020 ROG Zephyrus G14.

Display size
2020 ROG Zephyrus G15
15.6-inch
2020 ROG Zephyrus G14
14-inch

2020 ROG Zephyrus G14 Pros

Reasons that 2020 ROG Zephyrus G14 is better than 2020 ROG Zephyrus G15.

About 24% lighter

The 2020 ROG Zephyrus G14 weighed 3.52 pounds, 24% lighter than the 4.62 pounds 2020 ROG Zephyrus G15.

Weight2020 ROG Zephyrus G152020 ROG Zephyrus G14
Pound
4.62 lbs.
3.52 lbs.
Kilogram
2.10 kg
1.60 kg

Key Similars

Similar characteristics share between 2020 ROG Zephyrus G15 and 2020 ROG Zephyrus G14.

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
2020 ROG Zephyrus G15
32 GB
2020 ROG Zephyrus G14
32 GB
Uses the same memory type and speed

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed
2020 ROG Zephyrus G15 - DDR4
3,200 MHz
2020 ROG Zephyrus G14 - DDR4
3,200 MHz

Prices

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

ROG Zephyrus G15 5900HS Price
ASUS ROG Zephyrus G15 Ultra Slim Gaming Laptop, 15.6” 165Hz QHD Display, GeForce RTX 3080, AMD Ryzen 9 5900HS, 16GB DDR4, 1TB PCIe NVMe SSD, Wi-Fi 6, Windows 10, Eclipse Gray, GA503QS-BS96Q
 ASUS ROG Zephyrus G15 Ultra Slim Gaming Laptop, 15.6” 165Hz QHD Display, GeForce RTX 3080, AMD Ryzen 9 5900HS, 16GB DDR4, 1TB PCIe NVMe SSD, Wi-Fi 6, Windows 10, Eclipse Gray, GA503QS-BS96Q
By ASUS
$1,599.99
$2,099.99 24% OFF
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ASUS ROG Zephyrus G15 15.6" 165Hz QHD (2560x1440) Slim Gaming Laptop, 8 Cores AMD Ryzen 9 5900HS, GeForce RTX 3060, 100% DCI-P3 Pantone, RGB Backlit KB, Wi-Fi 6 (40GB RAM | 2TB PCIe SSD)
 ASUS ROG Zephyrus G15 15.6" 165Hz QHD (2560x1440) Slim Gaming Laptop, 8 Cores AMD Ryzen 9 5900HS, GeForce RTX 3060, 100% DCI-P3 Pantone, RGB Backlit KB, Wi-Fi 6 (40GB RAM | 2TB PCIe SSD)
By ASUS
$1,110.67
$1,399.00 21% OFF
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ASUS ROG Zephyrus G15 Slim Flagship Gaming Laptop, 15.6" 165Hz QHD (2560x1440) 100% DCI-P3 Pantone, AMD Ryzen 9 5900HS 8 Cores, GeForce RTX 3060, RGB Backlit KB, Wi-Fi 6 (40GB RAM | 2TB PCIe SSD)
 ASUS ROG Zephyrus G15 Slim Flagship Gaming Laptop, 15.6" 165Hz QHD (2560x1440) 100% DCI-P3 Pantone, AMD Ryzen 9 5900HS 8 Cores, GeForce RTX 3060, RGB Backlit KB, Wi-Fi 6 (40GB RAM | 2TB PCIe SSD)
By ASUS
$1,219.90
$1,419.16 14% OFF
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2020 ROG Zephyrus G14 Price
2020 ASUS ROG Zephyrus G14 14" VR Ready FHD Gaming Laptop,8 cores AMD Ryzen 7 4800HS(Upto 4.2 GHzBeat i7-10750H),Backlight,HDMI,USB C,NVIDIA GeForce GTX 1650,Gray,Win 10 (24GB RAM|1TB PCIe SSD)
 2020 ASUS ROG Zephyrus G14 14" VR Ready FHD Gaming Laptop,8 cores AMD Ryzen 7 4800HS(Upto 4.2 GHzBeat i7-10750H),Backlight,HDMI,USB C,NVIDIA GeForce GTX 1650,Gray,Win 10 (24GB RAM|1TB PCIe SSD)
By Asus
$1,117.91
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ASUS 2020 ROG Zephyrus G14 14in VR Ready FHD Gaming Laptop,8 cores AMD Ryzen 7 4800HS(Upto 4.2 GHzBeat i7-10750H),Backlight,HDMI,USB C,NVIDIA GeForce GTX 1650,Gray,Win 10 (8GB RAM|512GB PCIe SSD)
 ASUS 2020 ROG Zephyrus G14 14in VR Ready FHD Gaming Laptop,8 cores AMD Ryzen 7 4800HS(Upto 4.2 GHzBeat i7-10750H),Backlight,HDMI,USB C,NVIDIA GeForce GTX 1650,Gray,Win 10 (8GB RAM|512GB PCIe SSD)
By ASUS
$1,296.00
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2020 ASUS ROG Zephyrus G14 14" VR Ready FHD Gaming Laptop,8 cores AMD Ryzen 7 4800HS(Upto 4.2 GHzBeat i7-10750H),Backlight,HDMI,USB C,NVIDIA GeForce GTX 1650,Gray,Win 10 (16GB RAM|512GB PCIe SSD)
 2020 ASUS ROG Zephyrus G14 14" VR Ready FHD Gaming Laptop,8 cores AMD Ryzen 7 4800HS(Upto 4.2 GHzBeat i7-10750H),Backlight,HDMI,USB C,NVIDIA GeForce GTX 1650,Gray,Win 10 (16GB RAM|512GB PCIe SSD)
By ASUS
$929.00
See at Amazon

Specs Comparison

Availability

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Released20202020
Release Date-Announced at CES 2020 on January 06, 2020.
Applicable Models
  • 2020 ROG Zephyrus G15
  • ROG Zephyrus G15 (2020)
  • ROG Zephyrus G15 GA502
  • ROG Zephyrus G15 GA502IV
  • ROG Zephyrus G15 GA502IU
  • ROG Zephyrus G15 GA502DU
-
Generations

Exterior

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Size Comparison
2020 ROG Zephyrus G152020 ROG Zephyrus G14
Dimensions
  • Width: 36.0cm (14.17”)
  • Depth: 25.2cm (9.92”)
  • Height: 1.99cm (0.78”)
  • Width: 32.4cm (12.75”)
  • Depth: 22.2cm (8.74”)
  • Height:
    • Regular: 1.79cm (0.70”)
    • AniMe Matrix™: 1.99cm (0.78”)
Weight2.1kg
  • Regular: 1.6kg
  • AniMe Matrix™: 1.7kg
Colors
Black
Black White
Keyboard and Trackpad
  • Backlit chicklet keyboard
  • Hotkeys: Volume up / Volume down / Microphone mute / ROG Armoury Crate
  • N key rollover
  • Backlit chicklet keyboard
  • Hotkeys: Volume up / Volume down / Microphone mute / ROG Armoury Crate
  • N key rollover

Display

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Size15.6 Inches14 Inches
Info
  • 15.6-inch Non-glare Full HD (1920 x 1080) IPS-level panel, 240Hz, 3ms, 100% sRGB, Pantone® Validated, adaptive sync
  • 15.6-inch Non-glare Full HD (1920 x 1080) IPS-level panel, 144Hz, adaptive sync
  • 14-inch Non-glare WQHD (2560 x 1440) IPS-level panel, 60Hz, 100% sRGB, Pantone® Validated, adaptive sync
  • 14-inch Non-glare Full HD (1920 x 1080) IPS-level panel, 120Hz, 100% sRGB, Pantone® Validated, adaptive sync
  • 14-inch Non-glare Full HD (1920 x 1080) IPS-level panel, 60Hz, 100% sRGB, Pantone® Validated

Ports

2020 ROG Zephyrus G152020 ROG Zephyrus G14
2020 ROG Zephyrus G15 Ports
Image Source: ASUS
  • 1 x USB 3.2 Gen 2 Type-C
    with DisplayPort™ 1.4 and Power Delivery.
  • 3 x USB 3.2 Gen 1 Type-A
  • 1 x HDMI 2.0b
  • 1 x 3.5mm headphone and microphone combo jack
  • 1 x Kensington lock
  • 1 x RJ-45 jack
2020 ROG Zephyrus G14 Ports
Image Source: ASUS
Left (4)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort 1.4, Power Delivery
  • 1 x HDMI
    v2.0b
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x power port
Right (4)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps)
  • 2 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x lock slot

Internal Specs

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Processor
  1. AMD Ryzen™ 7 4800HS
    8 cores, 16 threads, 2.90 → 4.20 GHz, 4MB L2 Cache, 8MB L3 Cache, 35W
  2. AMD Ryzen™ 9 4900HS
    8 cores, 16 threads, 3.30 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 35W
  1. AMD Ryzen™ 7 4800HS
    8 cores, 16 threads, 2.90 → 4.20 GHz, 4MB L2 Cache, 8MB L3 Cache, 35W
  2. AMD Ryzen™ 9 4900HS
    8 cores, 16 threads, 3.30 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 35W
Integrated Graphics
  1. AMD Ryzen™ 7 4800HS
    AMD Radeon™ Graphics
    7 Graphics Cores, 1600 MHz
  2. AMD Ryzen™ 9 4900HS
    AMD Radeon™ Graphics
    8 Graphics Cores, 1750 MHz
  1. AMD Ryzen™ 7 4800HS
    AMD Radeon™ Graphics
    7 Graphics Cores, 1600 MHz
  2. AMD Ryzen™ 9 4900HS
    AMD Radeon™ Graphics
    8 Graphics Cores, 1750 MHz
MemoryUp to 32GB DDR4 3200MHz SDRAM
16GB 32GB
Dual-Channel DDR4 3200MHz Memory.
1 x 8GB or 16GB Onboard Memory and 1 x SODIMM slot
Discrete GraphicsROG Zephyrus G15 GA502IV
  • NVIDIA® GeForce RTX™ 2060
    6GB GDDR6 VRAM (Boost Clock: 1285MHz, 65W).
ROG Zephyrus G15 GA502IU
  • NVIDIA® GeForce® GTX 1660 Ti
    6GB GDDR6 VRAM (Boost Clock: 1435MHz, 60W).
ROG Zephyrus G14 GA401IV
  • NVIDIA® GeForce RTX™ 2060
    6GB GDDR6 VRAM (Boost Clock: 1285MHz, 65W).
ROG Zephyrus G14 GA401IU
  • NVIDIA® GeForce® GTX 1660 Ti
    6GB GDDR6 VRAM (Boost Clock: 1435MHz, 60W).
Storage
512GB 1TB
M.2 NVMe PCIe 3.0
512GB 1TB
M.2 NVMe PCIe 3.0

Connectivity

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Wi-FiIntel® Wi-Fi 6 with Gig+ performance (802.11ax)Intel® Wi-Fi 6 with Gig+ performance (802.11ax)
BluetoothBluetooth 5.0Bluetooth 5.0
Ethernet
  • Gigabit LAN
    Speed: 10/100/1000 Mbps.
-

Battery

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Size76 Wh Li-Polymer76 Wh Li-Polymer
Battery Life-
  • Up to 10.7 hours
    Video playback.
  • Up to 9.5 hours
    Web browsing.
Power Supply180W power adaptor
Support Type-C PD 3.0 up to 65W.
180W power adaptor
Support Type-C PD 3.0 up to 65W.

Software

2020 ROG Zephyrus G152020 ROG Zephyrus G14
OS
  • Windows 10 Home
  • Windows 10 Pro
  • Windows 10 Home
  • Windows 10 Pro
Built-in Apps
Armoury Crate GameFirst VI GameVisual Sonic Studio III
Armoury Crate GameFirst VI GameVisual

Camera & Audio

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Camera
  • No Built-in camera.
  • Support external ROG GC21 camera support 1080p@60Hz.
  • No Built-in camera.
  • Support external ROG GC21 camera support 1080p@60Hz.
Audio
  • 2 speakers with Smart AMP technology
  • Array Microphones
  • 2 x 2.5W speakers with Smart AMP technology
  • 2 x 0.7W tweeter, Array Microphones
  • With Dolby Atmos technology

Misc

2020 ROG Zephyrus G152020 ROG Zephyrus G14
Security-
  • One-Touch Login
    Fingerprint on the power button.
  • Kensington Lock Slot

Key Features

2020 ROG Zephyrus G152020 ROG Zephyrus G14
At Glance
Released in
2020
16:9
15.6”
1080p 240Hz
Weight
4.62 lb
2.10 kg
Up to
AMD Ryzen 9-4900HS
8C/16T, 3.30 → 4.40 GHz
Geekbench 5
1,080
Single Core
Geekbench 5
6,956
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 1750 MHz
Up to
32GB
3200 MHz DDR4
2020 ROG Zephyrus G15 Ports
Nvidia GeForce
RTX 2060
6GB GDDR6
Released in
2020
16:9
14”
1440p 60Hz
Weight
3.52 lb
1.60 kg
Up to
AMD Ryzen 9-4900HS
8C/16T, 3.30 → 4.40 GHz
Geekbench 5
1,080
Single Core
Geekbench 5
6,956
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 1750 MHz
Upgradable up to
32GB
3200 MHz DDR4
2020 ROG Zephyrus G14 Ports
Nvidia GeForce
RTX 2060
6GB GDDR6

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