ASUS ROG Strix G15 (G512LI) vs. Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Strix G15 (G512LI) and Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145). 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 Strix G15 (G512LI) vs. Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 27.5 cm x 2.58 cm 36.22 cm x 25.15 cm x 1.99 cm
Weight 2.3 kg 1.85 kg
Case Material - Polycarbonate ABS
Colour Original black Granite black IMR
DISPLAY ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Screen Size (Type) 15.6" 15.6" - TN
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
V-Sync Rate at Max Res. 144 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 220 cd/m²
Colour Gamut 45% NTSC, 50% Adobe RGB, 67% sRGB -
Features Anti-glare, 170° viewing angle Anti-glare
PROCESSOR ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
CPU Intel Core i5 (10th Gen) 10300H / 2.5 GHz AMD A9 9425 / 3.1 GHz
Max Turbo Speed 4.5 GHz 3.7 GHz
Number of Cores Quad-Core Dual-Core
Cache 8 MB 1 MB
64-bit Computing Yes Yes
Chipset Intel HM470 -
Features - Integrated memory controller
MEMORY ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
RAM 8 GB 4 GB (1 x 4 GB)
Max RAM Supported 32 GB 8 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2933 MHz 2133 MHz
Rated Speed 2933 MHz 2133 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots - 0
STORAGE ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - NVM Express (NVMe) 128 GB SSD 2.5" (7 mm) SATA 6Gb/s
AUDIO & VIDEO ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 Ti / Intel UHD Graphics AMD Radeon R5
Video Memory 4 GB GDDR6 SDRAM -
Video System Features NVIDIA Optimus -
Gaming Yes -
Camera - Yes
Resolution - 0.3 Megapixel
Sound Stereo speakers, array microphone Stereo speakers, microphone
Compliant Standards - High Definition Audio, Dolby Audio
VR Ready Yes -
COMMUNICATIONS ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller - M.2 Card
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) Single stream (1x1)
BATTERY ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Technology 3-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 48 Wh 30 Wh
Battery Life - Up to 4 hours
AC ADAPTER ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 150 Watt, 20 V, 7.5 A 45 Watt
INPUT ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) -
Features Chiclet keyboard, N-key rollover Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Interfaces Headphone/microphone combo jack
3 x USB 3.2 Gen 1
LAN
HDMI
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
USB 2.0
2 x USB 3.1 Gen 1
HDMI
Headphone/microphone combo jack
Memory Card Reader - 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Operating System (OS) No operating system Windows 10 Home in S mode - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS ASUS ROG Strix G15 (G512LI) Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145)
Included Accessories Power adapter Power adapter
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip
Features System password, ASUS Aura Sync technology Administrator password, hard drive password, power-on password
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified - Yes
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number HN088 15AST 81N3
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