ASUS ROG Zephyrus G14 (2025) vs Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
54.4Performance44
38.4Display23.3
51.6Battery33.3
74Portability67.3
8 spec wins — ASUS ROG Zephyrus G14 (2025)1 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
InnoReviews verdict
ASUS ROG Zephyrus G14 (2025) wins this laptop face-off, 53.3 to 40.7, pulling ahead mainly in battery (+18) and display (+15). Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the ASUS ROG Zephyrus G14 (2025)
- Stronger performance score: 54 vs 44
- Stronger display score: 38 vs 23
- Stronger battery score: 52 vs 33
- Stronger portability score: 74 vs 67
- 208% higher charging: 200 W vs 65 W
Reasons to pick the Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Screen size | 14 ″ | 15.3 ″+9% |
| Panel type | OLED (ROG Nebula) | IPS (anti-glare, non-touch) |
| Resolution | 2880x1800 | 1920x1200 |
| Refresh rate | 120 Hz+100% | 60 Hz |
| Peak brightness | 500 nits+67% | 300 nits |
Performance
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Processor | AMD Ryzen AI 9 HX 370 | Intel Core i5-13420H |
| Graphics | NVIDIA GeForce RTX 5070 Ti Laptop | Intel UHD Graphics (integrated) |
| RAM | 32 GB+100% | 16 GB |
| RAM type | LPDDR5X-7500 (soldered) | DDR5-4800 (soldered + 1x SODIMM slot) |
| Storage | 1,024 GB+100% | 512 GB |
| Storage type | PCIe 4.0 NVMe SSD | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) |
Benchmarks
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Geekbench 6 (single) | 2,870Top 37% | — |
| Geekbench 6 (multi) | 14,800Top 35% | — |
Battery
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Capacity | 73 Wh+46% | 50 Wh |
| Web browsing endurance | 9 h | — |
| Charging | 200 W+208% | 65 W |
Design
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Weight | 1.5 kg+6% | 1.59 kg |
| Thickness | 15.9 mm+16% | 18.9 mm |
| Material | CNC aluminum | Aluminum or PC-ABS (top), PC-ABS (bottom) |
Connectivity
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Ports | USB4, USB-C 3.2, 2x USB-A, HDMI 2.1, microSD, 3.5mm | 2x USB-A 5Gbps, 1x USB-C 5Gbps (PD 45-65W, DP 1.2), HDMI 1.4, SD card reader, 3.5mm combo jack, round-tip power connector |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 or Wi-Fi 7 (by configuration) |
| Bluetooth | 5.4 | 5.2 or 5.4 (by configuration) |
| Webcam | 1080p + IR | HD 720p or FHD 1080p with privacy shutter (IR on some configurations) |
| Biometrics | IR face (Windows Hello) | Optional IR camera for Windows Hello; no fingerprint reader |
Software
| Spec | ASUS ROG Zephyrus G14 (2025) | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Operating system | Windows 11 | Windows 11 (Home or Pro) |
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