Lenovo Yoga Slim 7i Aura Edition (15", 9) vs Samsung Galaxy Book4 Ultra
38.8Performance42.4
38.4Display38.4
60Battery68
75.8Portability62.4
3 spec wins — Lenovo Yoga Slim 7i Aura Edition (15", 9)5 spec wins — Samsung Galaxy Book4 Ultra
InnoReviews verdict
This one is close to a dead heat: Lenovo Yoga Slim 7i Aura Edition (15", 9) scores 50 against 50.6 for Samsung Galaxy Book4 Ultra. Pick by the categories that matter to you — Samsung Galaxy Book4 Ultra edges ahead in battery and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the Lenovo Yoga Slim 7i Aura Edition (15", 9)
- Stronger portability score: 76 vs 62
- 18% lower weight: 1.53 kg vs 1.86 kg
- 16% lower thickness: 13.9 mm vs 16.5 mm
Reasons to pick the Samsung Galaxy Book4 Ultra
- Stronger performance score: 42 vs 39
- Stronger battery score: 68 vs 60
- 115% higher charging: 140 W vs 65 W
- 100% higher storage: 1,024 GB vs 512 GB
- 17% higher Geekbench 6 (multi): 12,517 vs 10,711
Display
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Screen size | 15.3 ″ | 16 ″+5% |
| Panel type | IPS (multitouch) | Dynamic AMOLED 2X |
| Resolution | 2880x1800 | 2880x1800 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 500 nits | 500 nits |
Performance
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Processor | Intel Core Ultra 7 256V | Intel Core Ultra 7 155H |
| Graphics | Intel Arc Graphics 140V (integrated) | NVIDIA GeForce RTX 4050 Laptop GPU |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR5X-8533 (soldered) | LPDDR5X (on-board) |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | PCIe 4.0 NVMe SSD (M.2 2242) | NVMe SSD |
Benchmarks
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Geekbench 6 (single) | 2,531+4%Bottom 36% | 2,436Bottom 29% |
| Geekbench 6 (multi) | 10,711Bottom 13% | 12,517+17%Bottom 35% |
Battery
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Capacity | 70 Wh | 76 Wh+9% |
| Charging | 65 W | 140 W+115% |
Design
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Weight | 1.53 kg+18% | 1.86 kg |
| Thickness | 13.9 mm+16% | 16.5 mm |
| Material | Aluminum (top and bottom) | Aluminum |
Connectivity
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Ports | 2x Thunderbolt 4 (power delivery, DisplayPort 2.1), 1x USB-A 5Gbps, HDMI 2.1, 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 | 1080p + IR with e-shutter and ToF sensor | 2MP (1080p) |
| Biometrics | IR face recognition (Windows Hello), no fingerprint reader | Fingerprint reader |
Software
| Spec | Lenovo Yoga Slim 7i Aura Edition (15", 9) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Operating system | Windows 11 Home / Pro | Windows 11 Home |
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