Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) vs. ASUS ROG Zephyrus G15 (GA502DU)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) and ASUS ROG Zephyrus G15 (GA502DU). 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.

Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) Review

Advantages and disadvantages of Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

adequate port selection

easy to upgrade

decent keyboard

mediocre battery life

low-resolution display

sluggish performance

limited graphics power

ASUS ROG Zephyrus G15 (GA502DU) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA502DU) based on its technical characteristics, features, user experience, expert reviews and price level.

impressive battery life

lightweight and portable

powerful gaming performance

fast refresh rate display

efficient cooling system

limited storage capacity

no webcam included

average speaker quality

single-zone keyboard backlighting

Laptop Comparison and Tests

Difference between Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) and ASUS ROG Zephyrus G15 (GA502DU)
66 % - Design
64 % - Display
45 % - Performance
63 % - Connectivity
65 % - Battery
83 % - Design
75 % - Display
84 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) vs. ASUS ROG Zephyrus G15 (GA502DU) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Product Type Notebook Notebook
Dimensions (WxDxH) 37.8 cm x 26 cm x 2.29 cm 36 cm x 25.2 cm x 2.04 cm
Weight 2.2 kg 2.1 kg
Case Material Polycarbonate ABS -
Colour Platinum grey Brushed black
DISPLAY Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Screen Size (Type) 15.6" - TN 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 144 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² 250 cd/m²
Colour Gamut - 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB
Features Anti-glare Anti-glare, 170° horizontal and vertical viewing angle
PROCESSOR Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
CPU AMD A9 9425 / 3.1 GHz AMD Ryzen 7 3750H / 2.3 GHz
Max Turbo Speed 3.7 GHz 4 GHz
Number of Cores Dual-Core Quad-Core
Cache L2 - 1 MB 4 MB
64-bit Computing Yes Yes
Features Integrated memory controller -
MEMORY Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
RAM 4 GB (1 x 4 GB) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 8 GB 24 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2133 MHz 2400 MHz
Rated Speed 2133 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 0
STORAGE Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Main Storage Size (HDD/SSD) 1 TB HDD SATA 6Gb/s / 5400 rpm 512 GB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon R5 NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10
Video Memory - 6 GB GDDR6 SDRAM
Video System Features - NVIDIA Optimus, Max-Q design
Gaming - Yes
Camera Yes -
Resolution 0.3 Megapixel -
Sound Stereo speakers, microphone Stereo speakers, array microphone
Compliant Standards High Definition Audio, Dolby Audio -
Audio Features - ESS SABRE HiFi audio DAC technology, Smart Amplification technology
VR Ready - Yes
COMMUNICATIONS Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller M.2 Card -
Network Interface 10/100 Ethernet Gigabit Ethernet
Features Single stream (1x1) Dual stream (2x2)
BATTERY Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Technology Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 30 Wh 76 Wh
Battery Life Up to 4 hours -
AC ADAPTER Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt 180 Watt, 20 V, 9 A
INPUT Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-touch touchpad Chiclet keyboard, ASUS Overstroke technologie, N-key rollover
CONNECTIONS & EXPANSIONS Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Interfaces USB 2.0
USB 3.1 Gen 1
LAN
HDMI
Headphone/microphone combo jack
Headphone/microphone combo jack
3 x USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode)
LAN
HDMI
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 10 Home
Software Included Microsoft Office (30 days trial) Microsoft 365 (30 days trial), XSplit Gamecaster, Sonic Studio III, Sonic Radar III, Armoury Crate, GameFirst V, GameVisual
MISCELLANEOUS Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) ASUS ROG Zephyrus G15 (GA502DU)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) 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 Administrator password, hard drive password, power-on password System password, anti-dust cooling system
Compliant Standards RoHS -
SAR Value - 0.02 W/kg (body), 0.02 W/kg (limb)
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Silver -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number 15AST 81D6 HN100T
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