Home » Devices » ROG Zephyrus S15 GX502L vs. ROG Strix G15 (2020, G512)

ROG Zephyrus S15 GX502L vs. ROG Strix G15 (2020, G512)

Here is a side by side comparison between ROG Zephyrus S15 GX502L and ROG Strix G15 (2020, G512) specs including CPU, RAM, storage, battery, display, and more.

BY Evan Forrest February 26, 2021

The 2020 ROG Zephyrus S15 GX502L features the 45W 10th Generation Intel Comet Lake 6-core Intel Core i7-10750H up to 8-core Intel Core i7-10875H with the boost speed up to 5.10 GHz. While the 2020 ROG Strix G15 (2020, G512) features the 45W 10th Generation Intel Comet Lake quad-core Intel Core i5-10300H up to 8-core Intel Core i7-10875H with the boost speed up to 5.10 GHz.

If you want to know more what's the difference between the 15.6″ ROG Zephyrus S15 GX502L (2020) and the 15.6″ ROG Strix G15 (2020, G512) (2020), we have a detailed tech specs comparison between both devices for you to check out here.

ROG Zephyrus S15 GX502L vs. ROG Strix G15 (2020, G512): Specs Comparison

	Compare With Please enter device name or part of it ROG Zephyrus S15 GX502L See at Amazon	Compare With Please enter device name or part of it ROG Strix G15 (2020, G512) See at Amazon
Availability
Released	2020	2020

ROG Zephyrus S15 GX502L Price
	ASUS - ROG Zephyrus 15.6" QHD Gaming Laptop - AMD Ryzen 9 - 16GB Memory - NVIDIA GeForce RTX 3070 - 1TB SSD - Eclipse Grey - Eclipse Grey By ASUS $2,997.00	See at Amazon
	ASUS ROG Zephyrus M Ultra Slim Gaming Laptop, 15.6” Full HD 144Hz IPS-Type G-SYNC, GeForce GTX 1070, Intel Core i7-8750H Processor, 16GB DDR4, 256GB PCIe SSD + 1TB FireCuda, Windows 10 - GM501GS-XS74 By ASUS $1,989.00 Was: $2,199.00	See at Amazon
	ROG Zephyrus M Thin and Portable Gaming Laptop, 15.6” 240Hz FHD IPS, NVIDIA GeForce GTX 1660 Ti, Intel Core i7-9750H, 16GB DDR4 RAM, 512B PCIe SSD, Per-Key RGB, Windows 10 Pro, GU502GU-XH74-BL, Blue By ASUS $1,477.00 Was: $1,699.99	See at Amazon
ROG Strix G15 (2020, G512) Price
	ASUS ROG Strix G15 (2020) Gaming Laptop, 15.6” 240Hz FHD IPS Type Display, NVIDIA GeForce RTX 2070, Intel Core i7-10750H, 16GB DDR4, 1TB PCIe NVMe SSD, RGB Keyboard, Windows 10, Black, G512LW-ES76 By ASUS $1,449.00	See at Amazon
	Asus ROG Strix G (2019) Gaming Laptop, 15.6” IPS Type FHD, NVIDIA GeForce GTX 1650, Intel Core i7-9750H, 16GB DDR4, 1TB PCIe Nvme SSD, RGB KB, Windows 10 Home, GL531GT-EB76 By ASUS $1,035.32	See at Amazon
	2020 Asus ROG G531GT 15.6 Inch FHD Gaming Laptop (9th Gen Intel 6-Core i7-9750H up to 4.50 GHz, 16GB DDR4 RAM, 512GB SSD + 1TB HDD, GeForce GTX 1650, RGB Backlit Keyboard, Windows 10) (Black) By ASUS $1,039.00	See at Amazon

Display

ROG Zephyrus S15 GX502L

ROG Strix G15 (2020, G512)

Size

15.6 Inches

Info

15.6-inch Non-glare Full HD (1920 x 1080) IPS-level panel, 300Hz, 3ms, 100% sRGB, Pantone® Validated, G-SYNC™

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

Exterior	ROG Zephyrus S15 GX502L	ROG Strix G15 (2020, G512)
Size Comparison
Dimensions	14.17” x 9.92” x 0.74” (360 x 252 x 18.9 mm)	14.17” x 10.82” x 0.82 ~ 1.01” (360 x 275 x 21 ~ 25.8 mm)
Weight	4.40 lbs (2.0 kg)	5.07 lbs (2.3 kg)
Colors	Brushed Black	Original BlackGlacier BlueElectro Punk
Keyboard and Trackpad	Backlit chiclet keyboard Per-key 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
Ports	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	1 X USB3.2 Gen2 Type-C support DisplayPort™ 3 x USB3.2 Gen 1 Type-A 1 x HDMI (HDMI 2.0b support 4K HDR), HDCP SPEC 2.2 1 x Audio combo jack Mic-in and Headphone 1x LAN RJ-45 jack

Internal Specs	ROG Zephyrus S15 GX502L	ROG Strix G15 (2020, G512)
Processor	10th Gen Intel® Core™ i7-10750H 6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10875H 8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W	10th Gen Intel® Core™ i5-10300H 4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W 10th Gen Intel® Core™ i7-10750H 6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10875H 8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
Integrated Graphics	10th Gen Intel® Core™ i7-10750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10875H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz	10th Gen Intel® Core™ i5-10300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1050 MHz 10th Gen Intel® Core™ i7-10750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10875H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz
Discrete Graphics	ASUS ROG Zephyrus S15 GX502LWS NVIDIA® GeForce® RTX 2070 SUPER™ 8GB GDDR6 VRAM (Boost Clock: 1480MHz, 115W). ASUS ROG Zephyrus S15 GX502LXS NVIDIA® GeForce® RTX 2080 SUPER™ 8GB GDDR6 VRAM (Boost Clock: 1330MHz, 90W).	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.
Memory	Up to 48GB DDR4 3200MHz SDRAM	Up to 32GB DDR4 3200MHz SDRAM
Storage	512GB1TB M.2 NVMe PCIe 3.0 with RAID 0 support	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 S15 GX502L	ROG Strix G15 (2020, G512)
Wi-Fi	Intel® Wi-Fi 6 with Gig+ performance (802.11ax)	Intel® 802.11AX (2x2) +BT Gigabit Wi-Fi support Rangeboost technology
Bluetooth	Bluetooth 5.1	Bluetooth 5.0
Ethernet	Gigabit LAN Speed: 10/100/1000 Mbps.	Gigabit LAN Speed: 10/100/1000 Mbps.

Battery

ROG Zephyrus S15 GX502L

ROG Strix G15 (2020, G512)

Battery Life

Up to 8.3 hours of 1080p video playback.

Power Supply

240W power adaptor

Support 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 S15 GX502L	ROG Strix G15 (2020, G512)
OS	Windows 10 Home Windows 10 Pro	Windows 10 Home Windows 10 Pro
Built-in Apps	Armoury CrateGameFirst VIGameVisualSonic Studio III	Armoury CrateGameFirst VIGameVisualSonic Studio IIIAura Creator

Camera & Audio

ROG Zephyrus S15 GX502L

ROG Strix G15 (2020, G512)

Camera

No Built-in camera.
Support external ROG GC21 camera support [email protected]

No Built-in camera.

Audio

2 speakers with Smart AMP technology
Array Microphones

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

Misc	ROG Zephyrus S15 GX502L	ROG Strix G15 (2020, G512)
Security	Kensington lock slot

ROG Zephyrus S15 GX502L Price
	ASUS - ROG Zephyrus 15.6" QHD Gaming Laptop - AMD Ryzen 9 - 16GB Memory - NVIDIA GeForce RTX 3070 - 1TB SSD - Eclipse Grey - Eclipse Grey By ASUS $2,997.00	See at Amazon
	ASUS ROG Zephyrus M Ultra Slim Gaming Laptop, 15.6” Full HD 144Hz IPS-Type G-SYNC, GeForce GTX 1070, Intel Core i7-8750H Processor, 16GB DDR4, 256GB PCIe SSD + 1TB FireCuda, Windows 10 - GM501GS-XS74 By ASUS $1,989.00 Was: $2,199.00	See at Amazon
	ROG Zephyrus M Thin and Portable Gaming Laptop, 15.6” 240Hz FHD IPS, NVIDIA GeForce GTX 1660 Ti, Intel Core i7-9750H, 16GB DDR4 RAM, 512B PCIe SSD, Per-Key RGB, Windows 10 Pro, GU502GU-XH74-BL, Blue By ASUS $1,477.00 Was: $1,699.99	See at Amazon
ROG Strix G15 (2020, G512) Price
	ASUS ROG Strix G15 (2020) Gaming Laptop, 15.6” 240Hz FHD IPS Type Display, NVIDIA GeForce RTX 2070, Intel Core i7-10750H, 16GB DDR4, 1TB PCIe NVMe SSD, RGB Keyboard, Windows 10, Black, G512LW-ES76 By ASUS $1,449.00	See at Amazon
	Asus ROG Strix G (2019) Gaming Laptop, 15.6” IPS Type FHD, NVIDIA GeForce GTX 1650, Intel Core i7-9750H, 16GB DDR4, 1TB PCIe Nvme SSD, RGB KB, Windows 10 Home, GL531GT-EB76 By ASUS $1,035.32	See at Amazon
	2020 Asus ROG G531GT 15.6 Inch FHD Gaming Laptop (9th Gen Intel 6-Core i7-9750H up to 4.50 GHz, 16GB DDR4 RAM, 512GB SSD + 1TB HDD, GeForce GTX 1650, RGB Backlit Keyboard, Windows 10) (Black) By ASUS $1,039.00	See at Amazon