ASUS VivoBook 15 (2023) vs Dell XPS 16 (9640)
The Verdict
Budget-conscious users eyeing the ASUS VivoBook 15 get solid fundamentals: a 15.6-inch 1080p display, Intel Core i5-1335U processor with 10 cores, 8GB RAM, and 512GB storage. Battery life reaches 8 hours, sufficient for a workday, though the 300-nit brightness feels dim indoors. Build quality relies on plastic with a metal lid, keeping weight at 1.7kg. The $499 price tag makes this genuinely practical for students and light productivity tasks. Dell's XPS 16 operates in entirely different territory at $1899. Its 16.3-inch InfinityEdge display delivers sharper visuals with 1200p resolution and 500 nits brightness, paired with a far superior Intel Core Ultra 7 155H (16 cores) and 16GB LPDDR5x RAM. The aluminum and carbon fiber chassis feels premium, and 13-hour battery life handles extended workdays or travel. Storage matches at 512GB, but Thunderbolt 3 ports offer superior connectivity compared to the ASUS's basic USB-A and USB-C setup. Recommendation depends entirely on budget: the ASUS suits everyday web browsing, document editing, and casual media consumption. The XPS 16 justifies its premium for creative professionals, video editors, or anyone demanding sustained performance and display excellence. These aren't competing products so much as catering to completely different user segments and financial situations.
Who Should Buy
Buy the ASUS VivoBook 15 (2023) if…
- →Affordable at $499 with a solid i5-1335U processor
- →512 GB SSD provides decent storage out of the box
- →Lightweight at 1.7 kg for a 15.6-inch laptop
Buy the Dell XPS 16 (9640) if…
- →Premium CNC aluminum chassis with edge-to-edge keyboard
- →Optional 4K OLED touch display available
- →Powerful Core Ultra and RTX 4050-4070 GPU options
Category Scores
Pros & Cons
ASUS VivoBook 15 (2023)
Pros
- Affordable at $499 with a solid i5-1335U processor
- 512 GB SSD provides decent storage out of the box
- Lightweight at 1.7 kg for a 15.6-inch laptop
- ErgoLift hinge design improves typing ergonomics
- Expandable storage via M.2 slot
Cons
- 60Hz display feels outdated
- 42 Wh battery provides mediocre endurance
- 300-nit brightness is dim for outdoor or bright room use
- 8 GB soldered RAM is not upgradeable on some models
- Plastic build feels basic
Dell XPS 16 (9640)
Pros
- Premium CNC aluminum chassis with edge-to-edge keyboard
- Optional 4K OLED touch display available
- Powerful Core Ultra and RTX 4050-4070 GPU options
- Large 99.5 Wh battery
- Three Thunderbolt 4 ports
Cons
- No USB-A, HDMI, or SD card slot
- Capacitive touch function row is divisive
- Invisible haptic trackpad takes adjustment
- Heavy and runs hot under load
- Mediocre battery life with discrete GPU
Full Specifications
| Spec | ASUS VivoBook 15 (2023) | Dell XPS 16 (9640) |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.7 kg | 2.13 kg |
| Material | Plastic chassis with metal lid | CNC aluminum and carbon fiber |
| Dimensions | 359.7 x 232.5 x 17.9 mm | 358.1 x 240.1 x 18.7 mm |
| Ports | ||
| HDMI | 1 | — |
| USB-A ports | 2 | — |
| USB-C ports | 1 | — |
| Headphone Jack | — | |
| SD card | — | |
| Thunderbolt ports | — | 3 |
| Battery | ||
| Battery life | Up to 8 hours | Up to 13 hours mixed use |
| Capacity | 42 Wh | 99.5 Wh |
| Display | ||
| Size | 15.6 inches | 16.3 inches |
| Type | IPS LCD | InfinityEdge IPS non-touch |
| Resolution | 1920 x 1080 | 1920 x 1200 |
| Refresh rate | 60Hz | 60Hz |
| Brightness (nits) | 300 | 500 |
| Storage | ||
| SSD | 512 GB PCIe NVMe | 512 GB NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 8 GB DDR4 | 16 GB LPDDR5x |
| Cores | 10-core (2P + 8E) | 16-core (6P+8E+2LPE) |
| Chipset | 13th Gen Intel Core i5-1335U | Intel Core Ultra 7 155H |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in laptops, see all ASUS products or all Dell products. View full details for the ASUS VivoBook 15 (2023) or the Dell XPS 16 (9640).

