ASUS ROG Zephyrus G15 (GA503RX) vs. ASUS TUF Gaming FX505GT (BQ023T)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus G15 (GA503RX) and ASUS TUF Gaming FX505GT (BQ023T). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Laptop Specifications Comparison

ASUS ROG Zephyrus G15 (GA503RX) vs. ASUS TUF Gaming FX505GT (BQ023T) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 1.99 cm 36.04 cm x 26.2 cm x 2.68 cm
Weight 1.9 kg 2.2 kg
Colour Moonlight white -
DISPLAY ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 2560 x 1440 (WQHD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 240 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Colour Gamut 100% DCI-P3 -
Features Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level Anti-glare
PROCESSOR ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
CPU AMD Ryzen 9 6900HS / 3.3 GHz Intel Core i5 (9th Gen) 9300H / 2.4 GHz
Max Turbo Speed 4.9 GHz -
Number of Cores 8-core Quad-Core
Cache L3 - 16 MB -
64-bit Computing - Yes
MEMORY ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
RAM 32 GB (1 x 16 GB + 16 GB (soldered)) 8 GB
Max RAM Supported 48 GB 32 GB
RAM Type DDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz -
Form Factor SO-DIMM 262-pin -
Slots Qty 1 2
Empty Slots 0 -
STORAGE ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 512 GB SSD PCIe 3.0 x2
AUDIO & VIDEO ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M NVIDIA GeForce GTX 1650
Video Memory 16 GB GDDR6 SDRAM 4 GB GDDR5 SDRAM
Video System Features NVIDIA Optimus, ROG Boost, Dynamic Boost -
Gaming Yes Yes
Camera Yes - 720p Yes - 720p
Camera Features IR camera, Windows Hello -
Image Sensor Type - CMOS
Sound Two tweeters, two woofers, array microphone Stereo speakers, array microphone
Compliant Standards Dolby Atmos DTS Headphone:X
Audio Features Noise-cancellation technology, Smart Amp -
COMMUNICATIONS ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac, Bluetooth 5.0
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Dual stream (2x2) -
BATTERY ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Technology 4-cell Lithium Ion 3-cell
Battery Capacity (Size) 90 Wh 48 Wh
AC ADAPTER ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 150 Watt, 20 V, 7.5 A
INPUT ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Interfaces Headphone/microphone combo jack
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
HDMI
LAN
Headphone/microphone combo jack
USB 2.0
2 x USB 3.2 Gen 1
LAN
HDMI
Memory Card Reader Yes (microSD, microSDXC UHS-II) -
SOFTWARE ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Operating System (OS) Windows 11 Home Windows 10 64-bit Edition
MISCELLANEOUS ASUS ROG Zephyrus G15 (GA503RX) ASUS TUF Gaming FX505GT (BQ023T)
Included Accessories Power adapter Power adapter
Security - Firmware Trusted Platform Module (TPM) Security Chip
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)
Features System password, ErgoLift -
Compliant Standards - MIL-STD 810G
SAR Value - 0.05 W/kg (body), 0.05 W/kg (limb)
Model Number LN006W -
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