Lenovo Legion 5i Gen 10 (15IRX10) vs Samsung Galaxy Book4 Ultra
59.3Performance42.4
44.8Display38.4
73.3Battery68
54.4Portability62.4
6 spec wins — Lenovo Legion 5i Gen 10 (15IRX10)3 spec wins — Samsung Galaxy Book4 Ultra
InnoReviews verdict
Lenovo Legion 5i Gen 10 (15IRX10) wins this laptop face-off, 57.9 to 50.6, pulling ahead mainly in performance (+17) and display (+6). Samsung Galaxy Book4 Ultra 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 42
- Stronger display score: 45 vs 38
- Stronger battery score: 73 vs 68
- 100% higher RAM: 32 GB vs 16 GB
- 75% higher charging: 245 W vs 140 W
- Lower launch price: $1,299 vs $2,400
Reasons to pick the Samsung Galaxy Book4 Ultra
- Stronger portability score: 62 vs 54
- 23% lower thickness: 16.5 mm vs 21.5 mm
Display
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Screen size | 15.1 ″ | 16 ″+6% |
| Panel type | OLED (PureSight) | Dynamic AMOLED 2X |
| Resolution | 2560x1600 | 2880x1800 |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | 500 nits | 500 nits |
Performance
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Processor | Intel Core i7-14700HX | Intel Core Ultra 7 155H |
| Graphics | NVIDIA GeForce RTX 5060 Laptop | NVIDIA GeForce RTX 4050 Laptop GPU |
| RAM | 32 GB+100% | 16 GB |
| RAM type | DDR5-5600 (2x SO-DIMM) | LPDDR5X (on-board) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | PCIe 4.0 NVMe SSD (2 slots) | NVMe SSD |
Benchmarks
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Geekbench 6 (single) | 2,895+19%Top 33% | 2,436Bottom 29% |
| Geekbench 6 (multi) | 17,711+41%Top 22% | 12,517Bottom 35% |
Battery
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Capacity | 80 Wh+5% | 76 Wh |
| Charging | 245 W+75% | 140 W |
Design
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Weight | 1.9 kg | 1.86 kg+2% |
| Thickness | 21.5 mm | 16.5 mm+23% |
| Material | Aluminum lid, plastic (PC-ABS) base | Aluminum |
Connectivity
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| 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 Thunderbolt 4, 1x USB-A 3.2, HDMI 2.1, microSD, 3.5mm headphone/mic combo |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
| Webcam | 5MP with e-shutter | 2MP (1080p) |
| Biometrics | None | Fingerprint reader |
Software
| Spec | Lenovo Legion 5i Gen 10 (15IRX10) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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