Dell Pro Precision 5 Series 16 vs Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11)
60chipPerformancespec-basedchip40.5
79.6Graphicschip61.9
26.5Displayspec-based29.8
52Batteryspec-based53.3
42.3Portabilityspec-based88.9
3 spec wins — Dell Pro Precision 5 Series 164 spec wins — Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11)
InnoReviews verdict
This one is close to a dead heat: Dell Pro Precision 5 Series 16 scores 51 against 51 for Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11). Pick by the categories that matter to you — Dell Pro Precision 5 Series 16 edges ahead in graphics, or by price.
Which would you pick?
Key differences
Reasons to pick the Dell Pro Precision 5 Series 16
- Stronger graphics score: 80 vs 62
- 300% higher RAM: 64 GB vs 16 GB
- 54% higher charging: 100 W vs 65 W
- 14% higher Screen size: 16 ″ vs 14 ″
Reasons to pick the Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11)
- 48% lower thickness: 12.9 mm vs 24.7 mm
- 47% lower weight: 1.14 kg vs 2.16 kg
- 25% higher Peak brightness: 500 nits vs 400 nits
Display
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| Screen size | 16 ″+14% | 14 ″ |
| Panel type | IPS (non-touch) | IPS |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 400 nits | 500 nits+25% |
Performance
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| Processor | Intel Core Ultra 9 386H | Intel Core Ultra 7 266V |
| Graphics | NVIDIA RTX PRO 2000 Blackwell (8GB GDDR7) | Intel Arc Graphics 140V (integrated) |
| RAM | 64 GB+300% | 16 GB |
| RAM type | LPCAMM2 (LPDDR5X-8533) | LPDDR5X-8533 (on-package) |
| Storage | — | 512 GB |
| Storage type | PCIe Gen4 SSD | NVMe SSD (M.2 2242, PCIe 4.0 x4) |
Benchmarks
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| 3DMark Time Spy Graphics (GPU) | 9,204Bottom 14% | — |
Battery
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| Capacity | 64 Wh | 65 Wh+2% |
| Charging | 100 W+54% | 65 W |
Design
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| Weight | 2.16 kg | 1.14 kg+47% |
| Thickness | 24.7 mm | 12.9 mm+48% |
| Material | — | Aluminum |
Connectivity
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| Ports | 2x Thunderbolt 4 (40Gbps, DisplayPort, Power Delivery), 2x USB 3.2 Gen 1 (one with PowerShare), HDMI 2.1, RJ45 Gigabit Ethernet, headset jack | 3x USB-C (5Gbps, USB PD 45-65W, DisplayPort 1.2) |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| Webcam | 1080p FHD RGB HDR with shutter (8MP IR optional) | 1080p IR camera with privacy shutter |
| Biometrics | Fingerprint reader in palmrest (Control Vault 3+) | IR camera for Windows Hello face recognition |
Software
| Spec | Dell Pro Precision 5 Series 16 | Lenovo IdeaPad Slim 5i Ultra Gen 11 (14ILL11) |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Home |
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