Lenovo Legion Slim 5 (2024) vs LG Gram 17 (2025)
43.7Performance41.5
39.9Display24.9
46.7Battery79.8
41.9Portability76
4 spec wins — Lenovo Legion Slim 5 (2024)5 spec wins — LG Gram 17 (2025)
InnoReviews verdict
LG Gram 17 (2025) wins this laptop face-off, 52 to 43.1, pulling ahead mainly in portability (+34) and battery (+33). Lenovo Legion Slim 5 (2024) still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Lenovo Legion Slim 5 (2024)
- Stronger display score: 40 vs 25
- 254% higher charging: 230 W vs 65 W
- 175% higher Refresh rate: 165 Hz vs 60 Hz
- 15% higher Geekbench 6 (multi): 12,300 vs 10,700
- Lower launch price: $1,399 vs $1,699
Reasons to pick the LG Gram 17 (2025)
- Stronger battery score: 80 vs 47
- Stronger portability score: 76 vs 42
- 129% higher Web browsing endurance: 16 h vs 7 h
- 41% lower weight: 1.35 kg vs 2.3 kg
- 19% lower thickness: 17.8 mm vs 21.9 mm
Display
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Screen size | 16 ″ | 17 ″+6% |
| Panel type | IPS (WQXGA) | IPS |
| Resolution | 2560x1600 | 2560x1600 |
| Refresh rate | 165 Hz+175% | 60 Hz |
| Peak brightness | 350 nits | 350 nits |
Performance
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Processor | AMD Ryzen 7 8845HS | Intel Core Ultra 7 256V |
| Graphics | NVIDIA GeForce RTX 4060 Laptop | Intel Arc Graphics 140V |
| RAM | 16 GB | 16 GB |
| RAM type | DDR5-5600 (2x SO-DIMM) | LPDDR5X-8533 (on-package) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | PCIe 4.0 NVMe SSD (2 slots) | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Geekbench 6 (single) | 2,600 | 2,640+2% |
| Geekbench 6 (multi) | 12,300+15% | 10,700 |
Battery
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Capacity | 80 Wh+4% | 77 Wh |
| Web browsing endurance | 7 h | 16 h+129% |
| Charging | 230 W+254% | 65 W |
Design
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Weight | 2.3 kg | 1.35 kg+41% |
| Thickness | 21.9 mm | 17.8 mm+19% |
| Material | Aluminum lid, polycarbonate base | Magnesium alloy |
Connectivity
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Ports | 2x USB-C 3.2 Gen 2 (DP, 140W PD), 3x USB-A 3.2, HDMI 2.1, RJ-45, 3.5mm | 2x Thunderbolt 4, 2x USB-A, HDMI, microSD, 3.5mm |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
| Webcam | 1080p with E-shutter | 1080p |
| Biometrics | None | Fingerprint reader |
Software
| Spec | Lenovo Legion Slim 5 (2024) | LG Gram 17 (2025) |
|---|---|---|
| Operating system | Windows 11 | Windows 11 |
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