ASUS ROG Zephyrus G16 (2024) 16" 240Hz OLED Gaming Laptop (GU605MZ) vs Lenovo IdeaPad Slim 3 Intel Core i5 13th Gen 15.6" FHD Laptop
What separates them
These two differ on 11 recorded specifications. The ASUS ROG Zephyrus G16 (2024) 16" 240Hz OLED Gaming Laptop (GU605MZ) is ₹1,95,000 dearer.
ASUS ROG Zephyrus G16 (2024) 16" 240Hz OLED Gaming Laptop (GU605MZ) vs Lenovo IdeaPad Slim 3 Intel Core i5 13th Gen 15.6" FHD Laptop
ASUS
ASUS ROG Zephyrus G16 (2024) 16" 240Hz OLED Gaming Laptop (GU605MZ)
₹2,49,990
115 W sustained is the number that actually predicts frame rates, and it is the reason two laptops with the same RTX 4070 can differ by a third in delivered performance.
Full details →
Lenovo
Lenovo IdeaPad Slim 3 Intel Core i5 13th Gen 15.6" FHD Laptop
₹54,990
47 Wh is the specification that decides the day: it is a small battery for a 15.6 inch machine, so expect five to six hours of real work rather than the marketed figure.
Full details →Who the ASUS ROG Zephyrus G16 is for
Buy it if: Anyone who wants genuine gaming performance in a machine light enough to carry daily.
Avoid it if: Anyone chasing maximum frames per rupee -- a thicker chassis delivers more from the same GPU.
Who the Lenovo IdeaPad Slim 3 Intel Core i5 13th Gen 15.6" FHD Laptop is for
Buy it if: Students and office users wanting solid performance and an upgrade path, mains usually within reach.
Avoid it if: Anyone needing all-day battery, or expecting to charge over USB-C.
Specifications, side by side
11 of 15 rows differ. Differences first.
| Specification | ASUS ROG Zephyrus G16 | Lenovo IdeaPad Slim 3 Intel Core i5 13th Gen 15.6" FHD Laptop |
|---|---|---|
| Price | ₹2,49,990 | ₹54,990 |
| Battery | 90 Wh | 47 Wh |
| Brightness | About 350 nits sustained full screen, 500 nits on an HDR window | About 300 nits sustained |
| Display size | 16 inch | 15.6 inch |
| Form factor | 16 inch gaming laptop | 15.6 inch mainstream laptop |
| Memory | 32 GB LPDDR5X, soldered | 16 GB DDR4, one slot soldered and one free |
| Panel type | OLED, 2560 x 1600, 240 Hz | IPS, 1920 x 1080, 60 Hz |
| Ports | 2 x Thunderbolt 4, 2 x USB-A, HDMI 2.1, card reader | 2 x USB-A, 1 x USB-C (data and display, no charging), HDMI, card reader, headphone |
| Processor | Intel Core Ultra 9 185H | Intel Core i5-13420H, 8 cores |
| Storage | 1 TB PCIe 4.0 NVMe | 512 GB PCIe NVMe SSD |
| Sustained TDP | GPU holds about 115 W plus 25 W dynamic boost. This is the figure that decides gaming performance, and no listing prints it | About 45 W, dropping to roughly 35 W after 10 minutes of load |
| Weight | 1.85 kg | 1.62 kg |
| Warranty | 1 Year Official Brand Warranty | 1 Year Official Brand Warranty |
| Charging | not published | Barrel connector only -- the USB-C port will not charge it |
| Chassis | 1.85 cm thick, which is what limits sustained TDP | not published |
| Graphics | NVIDIA GeForce RTX 4070 laptop, 8 GB GDDR6 | not published |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.