Lenovo Legion 5i Gen 10 (15IRX10) vs Lenovo Legion Slim 5 (2024)
59.3Performance43.7
44.8Display39.9
73.3Battery46.7
54.4Portability41.9
7 spec wins — Lenovo Legion 5i Gen 10 (15IRX10)1 spec wins — Lenovo Legion Slim 5 (2024)
InnoReviews verdict
Lenovo Legion 5i Gen 10 (15IRX10) wins this laptop face-off, 57.9 to 43.1, pulling ahead mainly in battery (+27) and performance (+16). 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 5i Gen 10 (15IRX10)
- Stronger performance score: 59 vs 44
- Stronger display score: 45 vs 40
- Stronger battery score: 73 vs 47
- Stronger portability score: 54 vs 42
- 100% higher RAM: 32 GB vs 16 GB
Reasons to pick the Lenovo Legion Slim 5 (2024)
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Screen size | 15.1 ″ | 16 ″+6% |
| Panel type | OLED (PureSight) | IPS (WQXGA) |
| Resolution | 2560x1600 | 2560x1600 |
| Refresh rate | 165 Hz | 165 Hz |
| Peak brightness | 500 nits+43% | 350 nits |
Performance
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Processor | Intel Core i7-14700HX | AMD Ryzen 7 8845HS |
| Graphics | NVIDIA GeForce RTX 5060 Laptop | NVIDIA GeForce RTX 4060 Laptop |
| RAM | 32 GB+100% | 16 GB |
| RAM type | DDR5-5600 (2x SO-DIMM) | DDR5-5600 (2x SO-DIMM) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | PCIe 4.0 NVMe SSD (2 slots) | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Geekbench 6 (single) | 2,895+11%Top 46% | 2,600Bottom 33% |
| Geekbench 6 (multi) | 17,711+44%Top 33% | 12,300Bottom 21% |
Battery
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Capacity | 80 Wh | 80 Wh |
| Web browsing endurance | — | 7 h |
| Charging | 245 W+7% | 230 W |
Design
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Weight | 1.9 kg+17% | 2.3 kg |
| Thickness | 21.5 mm+2% | 21.9 mm |
| Material | Aluminum lid, plastic (PC-ABS) base | Aluminum lid, polycarbonate base |
Connectivity
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Ports | 3x USB-A 5Gbps, 2x USB-C 10Gbps (one with DisplayPort 2.1 and up to 100W PD), HDMI 2.1, RJ-45 Gigabit Ethernet, 3.5mm combo jack | 2x USB-C 3.2 Gen 2 (DP, 140W PD), 3x USB-A 3.2, HDMI 2.1, RJ-45, 3.5mm |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.2 |
| Webcam | 5MP with e-shutter | 1080p with E-shutter |
| Biometrics | None | None |
Software
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Lenovo Legion Slim 5 (2024) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 |
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