ASUS ROG Zephyrus S GX502GW vs. ASUS TUF Gaming FX505GM (BQ171T)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus S GX502GW and ASUS TUF Gaming FX505GM (BQ171T). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Laptop Specifications Comparison

ASUS ROG Zephyrus S GX502GW vs. ASUS TUF Gaming FX505GM (BQ171T) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 25.2 cm x 1.89 cm 36 cm x 26.2 cm x 2.6 cm
Weight 2 kg 2.2 kg
Colour Black Black IMR
DISPLAY ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 144 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 200 cd/m²
Colour Gamut 100% sRGB 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB
Features NVIDIA G-SYNC compatible, 3 ms response rate Anti-reflective
PROCESSOR ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz Intel Core i7 (8th Gen) 8750H / 2.2 GHz
Max Turbo Speed 4.5 GHz 4.1 GHz
Number of Cores 6-core 6-core
Cache 12 MB 9 MB
64-bit Computing Yes Yes
Chipset Mobile Intel HM370 Mobile Intel HM370
Features Intel Turbo Boost Technology 2.0 Intel Turbo Boost Technology 2.0
MEMORY ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
RAM 16 GB (provided memory is soldered) 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 2
Empty Slots 1 1
STORAGE ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 NVIDIA GeForce GTX 1060 / Intel UHD Graphics 630
Video Memory 8 GB GDDR6 SDRAM 6 GB GDDR5 SDRAM
Video System Features - NVIDIA Optimus
Gaming Yes Yes
Camera - Yes - 720p
Sound Stereo speakers, array microphone Stereo speakers, array microphone
Audio Features ESS SABRE HiFi audio DAC technology, Smart Amplification technology -
COMMUNICATIONS ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 5.0
Network Interface Gigabit Ethernet Gigabit Ethernet
BATTERY ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 76 Wh 48 Wh
AC ADAPTER ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 230 Watt, 19.5 V, 11.8 A 180 Watt, 19.5 V, 9.23 A
INPUT ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB -
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Interfaces Headphone output
Microphone input
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
LAN
HDMI
Headphone/microphone combo jack
USB 2.0
2 x USB 3.1 Gen 1
LAN
HDMI
SOFTWARE ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Operating System (OS) Windows 10 Home Windows 10 Home 64-bit Edition
MISCELLANEOUS ASUS ROG Zephyrus S GX502GW ASUS TUF Gaming FX505GM (BQ171T)
Included Accessories Power adapter, web camera Power adapter, palm rest label
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
SAR Value 0.28 W/kg (body), 0.28 W/kg (limb) 0.04 W/kg (body), 0.04 W/kg (limb)
Model Number ES019T -
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