ROG Zephyrus M15 vs. 2020 ROG Strix G15: Which is better?

Here is a side by side comparison between ROG Zephyrus M15 and 2020 ROG Strix G15 specs including CPU, RAM, storage, battery, display, and more.

ROG Zephyrus M15 Pros

Reasons that ROG Zephyrus M15 is better than 2020 ROG Strix G15.

Supports larger memory

ROG Zephyrus M15 supports a larger memory capacity than the 2020 ROG Strix G15. It supports up to 48GB versus 32GB of system memory on the 2020 ROG Strix G15.

Max system memory size
ROG Zephyrus M15
48 GB
2020 ROG Strix G15
32 GB
About 18% lighter

ROG Zephyrus M15 weighed 4.18 pounds, 18% lighter than the 5.07 pounds 2020 ROG Strix G15.

WeightROG Zephyrus M152020 ROG Strix G15
Pound
4.18 lbs.
5.07 lbs.
Kilogram
1.90 kg
2.30 kg

2020 ROG Strix G15 Pros

We couldn't find any advantages of 2020 ROG Strix G15 over ROG Zephyrus M15.

Key Similars

Similar characteristics share between ROG Zephyrus M15 and 2020 ROG Strix G15.

Uses the same memory type and speed

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed
ROG Zephyrus M15 - DDR4
3,200 MHz
2020 ROG Strix G15 - DDR4
3,200 MHz

Prices

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

ROG Zephyrus M15 Price
Newest Asus ROG Zephyrus M15 15.6" FHD 240Hz IPS Premium Gaming Laptop, 10th Gen Intel Core i7-10750H, 16GB RAM, 1TB PCIe SSD, NVIDIA GeForce RTX 2070 Max-Q 8GB GDDR6, RGB Backlit Keyboard, Windows 10
Newest Asus ROG Zephyrus M15 15.6" FHD 240Hz IPS Premium Gaming Laptop, 10th Gen Intel Core i7-10750H, 16GB RAM, 1TB PCIe SSD, NVIDIA GeForce RTX 2070 Max-Q 8GB GDDR6, RGB Backlit Keyboard, Windows 10
By asus
$1,999.00
ASUS ROG Zephyrus M15 15.6" 4K Ultra HD (3840 x 2160) Gaming Laptop, Intel Core i7-10750H, 16GB Memory, 1TB SSD, NVIDIA GeForce RTX 2060, Windows 10, Prism Black
ASUS ROG Zephyrus M15 15.6" 4K Ultra HD (3840 x 2160) Gaming Laptop, Intel Core i7-10750H, 16GB Memory, 1TB SSD, NVIDIA GeForce RTX 2060, Windows 10, Prism Black
By ASUS
$959.99
ASUS ROG Zephyrus M15 Gaming Laptop: 10th Gen Core i7-10750H, RTX 2070, 1TB SSD, 16GB RAM, 15.6-inch 240Hz Full HD Display (Renewed)
ASUS ROG Zephyrus M15 Gaming Laptop: 10th Gen Core i7-10750H, RTX 2070, 1TB SSD, 16GB RAM, 15.6-inch 240Hz Full HD Display (Renewed)
By ASUS
$1,499.00
2020 ROG Strix G15 Price
ASUS ROG Strix G15 (2020) Gaming Laptop, 15.6” 144Hz FHD IPS Type Display, NVIDIA GeForce RTX 2060, Intel Core i7-10750H, 16GB DDR4, 512GB PCIe NVMe SSD, RGB Keyboard, Windows 10 Home, G512LV-ES74
ASUS ROG Strix G15 (2020) Gaming Laptop, 15.6” 144Hz FHD IPS Type Display, NVIDIA GeForce RTX 2060, Intel Core i7-10750H, 16GB DDR4, 512GB PCIe NVMe SSD, RGB Keyboard, Windows 10 Home, G512LV-ES74
By ASUS
$879.99
ASUS ROG Strix G15 (2020) Gaming Laptop, 15.6” 144Hz FHD IPS Type Display, NVIDIA GeForce RTX 2070 SUPER, Intel Core i7-10870H, 16GB DDR4, 512GB PCIe SSD, RGB Keyboard, Windows 10 Home, G512LWS-PH74
ASUS ROG Strix G15 (2020) Gaming Laptop, 15.6” 144Hz FHD IPS Type Display, NVIDIA GeForce RTX 2070 SUPER, Intel Core i7-10870H, 16GB DDR4, 512GB PCIe SSD, RGB Keyboard, Windows 10 Home, G512LWS-PH74
By ASUS
$1,299.00
ASUS ROG Strix G15 (2022) Gaming Laptop, 15” 16:10 FHD 144Hz, GeForce RTX 3050, AMD Ryzen™ 7 6800H/HS, 16GB DDR5, 512GB PCIe SSD, Wi-Fi 6E, Windows 11, G513RC-ES73, Eclipse Gray
ASUS ROG Strix G15 (2022) Gaming Laptop, 15” 16:10 FHD 144Hz, GeForce RTX 3050, AMD Ryzen™ 7 6800H/HS, 16GB DDR5, 512GB PCIe SSD, Wi-Fi 6E, Windows 11, G513RC-ES73, Eclipse Gray
By ASUS
$799.99
$999.99 20% OFF

Availability

ROG Zephyrus M152020 ROG Strix G15
Released20202020
Applicable Models-
  • 2020 ROG Strix G15
  • ROG Strix G15 (2020)
  • ROG Strix G15 G512
Generations

Exterior

ROG Zephyrus M152020 ROG Strix G15
DimensionsBrushed Black models
  • 14.17” x 9.92” x 0.74” (360 x 252 x 18.9 mm)
Prism Gray / Black
  • 14.17” x 9.92” x 0.78” (360 x 252 x 19.9 mm)
14.17” x 10.82” x 0.82 ~ 1.01” (360 x 275 x 21 ~ 25.8 mm)
Weight4.18 lbs (1.9 kg)5.07 lbs (2.3 kg)
Colors
Brushed Black Prism Gray
Original Black Glacier Blue Electro Punk
Keyboard and Trackpad
  • Backlit chicklet keyboard
  • Brushed Black: Per-key RGB lighting
  • Prism Gray / Black: One-zone RGB lighting
  • Aura Sync
  • Hotkeys: Volume up / Volume down / Microphone mute / ROG Armoury Crate
  • N key rollover
  • Backlit chiclet keyboard
  • N-key rollover
  • Aura Sync
  • Hotkeys (Volume down, volume up, mute, Armoury Crate)
ROG Strix G15 G512 LI
  • 1 Zone RGB lighting
ROG Strix G15 G512 LWS/LW/LV/LU
  • 4 Zone RGB lighting

Display

ROG Zephyrus M152020 ROG Strix G15
Size15.6 Inches15.6 Inches
Info
  • 15.6-inch 4K UHD (3840x2160) IPS-level panel, 60Hz, 100% Adobe RGB, Pantone® Validated
  • 15.6-inch Full HD (1920x1080) IPS-level panel, 240Hz, 3ms, 100% sRGB, Pantone® Validated
  • 15.6-inch Full HD (1920x1080) IPS-level panel, 144Hz
ROG Strix G15 G512 LW/LV/LU/LI
  • 15.6-inch Full HD (1920x1080) vIPS-level panel 144Hz 100% RGB
ROG Strix G15 G512 LWS/LV/LU/LI
  • 15.6-inch Full HD (1920x1080) IPS-level panel, 240Hz, 3ms 100% RGB

Ports

ROG Zephyrus M152020 ROG Strix G15
ROG Zephyrus M15 Ports
Image Source: ASUS
  • 1 x Thunderbolt™ 3
    with USB 3.2 Gen 2 Type-C, DisplayPort™ 1.4 and Power Delivery.
  • 1 x USB 3.2 Gen 2 Type-A
  • 2 x USB 3.2 Gen 1 Type-A
  • 1 x HDMI 2.0b
  • 1 x 3.5mm Audio jack (ESS Hi-Fi DAC)
  • 1 x Audio jack mic-in
  • 1 x Kensington lock
  • 1 x RJ-45 jack
2020 ROG Strix G15 Ports
Image Source: ASUS
Left (4)
  • 3 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x headphone jack
    Headphone/Microphone
Back (4)
  • 1 x RJ-45
    1 Gbps
  • 1 x HDMI
    v2.0b
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery
  • 1 x power port

Internal Specs

ROG Zephyrus M152020 ROG Strix G15
Processor
  1. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  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
  3. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  2. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 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
  3. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
MemoryUp to 48GB DDR4 3200MHz SDRAM
16GB on-board memory.
Up to 32GB DDR4 3200MHz SDRAM
Discrete GraphicsROG Zephyrus M15 GU502LW
  • NVIDIA® GeForce® RTX 2070 with 8GB GDDR6 VRAM (Boost Clock: 1360MHz, 90W)
ROG Zephyrus M15 GU502LV
  • NVIDIA® GeForce® RTX 2060 with 8GB GDDR6 VRAM (Boost Clock: 1450MHz, 90W)
ROG Zephyrus M15 GU502LU
  • NVIDIA® GeForce® GTX 1660 Ti with 6GB GDDR6 VRAM (Boost Clock: 1690MHz 80W)
ROG Strix G15 G512LI
  • NVIDIA® GeForce GTX™ 1650 Ti
    4GB GDDR6 VRAM.
ROG Strix G15 G512LU
  • NVIDIA® GeForce GTX™ 1660 Ti
    6GB GDDR6 VRAM.
ROG Strix G15 G512LV
  • NVIDIA® GeForce RTX™ 2060
    6GB GDDR6 VRAM.
ROG Strix G15 G512LW
  • NVIDIA® GeForce RTX™ 2070
    8GB GDDR6 VRAM.
ROG Strix G15 G512LWS
  • NVIDIA® GeForce RTX™ 2080
    8GB GDDR6 VRAM.
Storage
  • Single
    • 512GB 1TB
      M.2 NVMe PCIe SSD
  • Dual
    • 512GB+512GB 1TB+1TB
      M.2 NVMe PCIe SSD
      Supports RAID 0.
  • Single: M.2 NVMe PCIe SSD 256G/512G/1TB SSD
  • Dual: M.2 NVMe PCIe SSD 512G+512G/1TB+1TB SSD(support RAID 0)
  • Up to 3 SSDs

Connectivity

ROG Zephyrus M152020 ROG Strix G15
Wi-FiIntel® Wi-Fi 6 with Gig+ performance (802.11ax)Intel® 802.11AX (2x2) +BT Gigabit Wi-Fi support Rangeboost technology
BluetoothBluetooth 5.1Bluetooth 5.0
Ethernet
  • Gigabit LAN
    Speed: 10/100/1000 Mbps.
  • Gigabit LAN
    Speed: 10/100/1000 Mbps.

Battery

ROG Zephyrus M152020 ROG Strix G15
Battery Life
  • Up to 7 hours and 47 minutes
    Web Browsing.
  • Up to 8 hours and 41 minutes
    Video Playback.
-
Power Supply
  • 230W power adaptor
    Propriety charger.
  • Supports charging via USB-C
    Supports USB Type-C PD 3.0 up to 65W.
ROG Strix G15 G512LI
  • 150W power adapter
ROG Strix G15 G512LWS/LW/LV/LU
  • 230W power adapter

Software

ROG Zephyrus M152020 ROG Strix G15
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 Sonic Studio III Aura Creator

Camera & Audio

ROG Zephyrus M152020 ROG Strix G15
Camera
  • No Built-in camera.
No Built-in camera.
Audio
  • 2 speakers with Smart AMP technology
  • Array Microphone
  • Array Microphone
ROG Strix G15 G512 LI
  • 2 x 1.5W speaker for W/O Smart AMP technology
ROG Strix G15 G512 LWS/LW/LV/LU
  • 2 x 4.2W speakers with Smart AMP technology

Key Features

ROG Zephyrus M152020 ROG Strix G15
At Glance
Released in
2020
16:0
15.6”
1080p 240Hz
Weight
4.18 lb
1.90 kg
Up to
Intel Core i7-10875H
8C/16T, 2.30 → 5.10 GHz
Geekbench 5
1,192
Single Core
Geekbench 5
6,874
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1200 MHz
Upgradable up to
48GB
3200 MHz DDR4
ROG Zephyrus M15 Ports
Nvidia GeForce
RTX 2070
8GB GDDR6 80W TGP
Released in
2020
16:9 FHD
15.6”
1080p 240Hz
Weight
5.07 lb
2.30 kg
Up to
Intel Core i7-10875H
8C/16T, 2.30 → 5.10 GHz
Geekbench 5
1,192
Single Core
Geekbench 5
6,874
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1200 MHz
Up to
32GB
3200 MHz DDR4
2020 ROG Strix G15 Ports
Nvidia GeForce
RTX 2080
8GB GDDR6

Comparison Summary

ROG Zephyrus M15 vs. 2020 ROG Strix G15

ASUS has released the ROG Zephyrus M15, a 15.6-inch machine, in 2020. It is powered by up to an octa-core Intel Core i7-10875H with a boost clock speed up to 5.10 GHz. The laptop has a dedicated GPU option up to Nvidia GeForce RTX 2070 with 8GB GDDR6 80W TGP.

On the other hand, we have the 15.6-inch ROG Strix G15 was introduced by ASUS around the same time in 2020. It comes with up to an octa-core Intel Core i7-10875H with a boost clock speed up to 5.10 GHz. It has a dedicated GPU option up to Nvidia GeForce RTX 2080 with 8GB GDDR6.

Geekbench 5 Single Core

ROG Zephyrus M151
10th Gen Intel® Core™ i7-10750H1,13495.13%
2
10th Gen Intel® Core™ i7-10875H1,192100.00%
2020 ROG Strix G151
10th Gen Intel® Core™ i5-10300H1,06189.01%
2
10th Gen Intel® Core™ i7-10750H1,13495.13%
3
10th Gen Intel® Core™ i7-10875H1,192100.00%
01,192

Geekbench 5 Multi Core

ROG Zephyrus M151
10th Gen Intel® Core™ i7-10750H5,41278.73%
2
10th Gen Intel® Core™ i7-10875H6,874100.00%
2020 ROG Strix G151
10th Gen Intel® Core™ i5-10300H3,74754.51%
2
10th Gen Intel® Core™ i7-10750H5,41278.73%
3
10th Gen Intel® Core™ i7-10875H6,874100.00%
06,874

Both ROG Zephyrus M15 and 2020 ROG Strix G15 have the same 15.6-inch display size. In addition, The ROG Zephyrus M15 weighs 4.18 lbs. about 21% lighter than the 5.07 lbs. 2020 ROG Strix G15. Moreover, measured at 14.17” x 9.92” x 0.78”, the ROG Zephyrus M15 is much more portable than the 2020 ROG Strix G15 at 14.17” x 10.82” x 1.01”.

ROG Zephyrus M152020 ROG Strix G15

Moving over to upgradability, ASUS claims that the ROG Zephyrus M15 supports up to 48GB 3200 MHz DDR4 memory that you can upgrade with memory module slots on the motherboard. It also comes with two M.2 slots that users can easily upgrade and install an additional SSD to expand the storage on the device.

For 2020 ROG Strix G15, it supports up to 32GB 3200 MHz DDR4 memory. It also has three M.2 slots that users can easily swap or add an extra SSD to get extra space when needed.

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