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ASUS VivoBook S 15 (S5507, Snapdragon X Elite) vs Lenovo IdeaPad Slim 5 16 (2024)

ASUS VivoBook S 15 delivers superior performance through Snapdragon X Elite architecture with exceptional battery longevity reaching 18 hours, paired with a stunning OLED display featuring 2880x1620 resolution and 120Hz refresh rate. Lenovo IdeaPad Slim 5 16 counters with a larger 16-inch IPS screen, Thunderbolt 1 connectivity, and expandable storage at a significantly lower $799 price point—though its 11-hour battery life and 1920x1200 resolution feel dated. Performance-wise, both carry 16GB RAM, but the Snapdragon X Elite's ARM architecture excels in AI workloads and efficiency. ASUS weighs just 1.42kg versus Lenovo's 1.95kg. For professionals prioritizing display quality, battery endurance, and cutting-edge performance willing to invest $500 more, the ASUS wins decisively. Budget-conscious buyers preferring larger screens and expandability should consider Lenovo, though its specifications feel less future-proof.

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Full Specifications

SpecASUS VivoBook S 15 (S5507, Snapdragon X Elite)Lenovo IdeaPad Slim 5 16 (2024)
SoftwareWindows 11 Home (ARM)Windows 11 Home
Body
Weight1.42 kg1.95 kg
MaterialAluminumAluminum top, plastic base
Dimensions352.6 x 225.9 x 14.7 mm356.5 x 251.8 x 16.9 mm
Ports
HDMI11
USB-A ports22
USB-C ports22
SD card
Thunderbolt ports01
Battery
Battery lifeUp to 18 hoursUp to 11 hours
Capacity70 Wh65 Wh
Display
Size15.6 inches16 inches
TypeOLED, 16:9IPS, anti-glare
Resolution2880 x 16201920 x 1200
Refresh rate120Hz
Brightness (nits)600300
Storage
SSD1 TB PCIe 4.0 NVMe512 GB
Expandable storage
Keyboard
Backlit
Processor
RAM16 GB LPDDR5X16 GB LPDDR5X
Cores12 cores14 cores
ChipsetQualcomm Snapdragon X Elite X1E-78-100Intel Core Ultra 5 125H

Category Scores

ASUS VivoBook S 15 (S5507, Snapdragon X Elite)
Lenovo IdeaPad Slim 5 16 (2024)
Value
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Battery
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Display
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Performance
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portability
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Pros & Cons

ASUS VivoBook S 15 (S5507, Snapdragon X Elite)

Pros

  • Excellent 3K 120Hz OLED display
  • All-day battery life thanks to ARM efficiency
  • Powerful 45 TOPS NPU for Copilot+ AI features
  • Lightweight for a 15.6-inch laptop
  • Fanless-quiet operation under typical loads

Cons

  • ARM compatibility issues with some x86 apps
  • No Thunderbolt support
  • Soldered RAM not upgradeable
  • No SD card reader

Lenovo IdeaPad Slim 5 16 (2024)

Pros

  • Large 16-inch screen great for productivity and multitasking
  • Strong port selection including HDMI and SD card
  • Excellent value for the spec sheet
  • Comfortable full-size keyboard with numpad

Cons

  • 1920x1200 panel is low resolution for a 16-inch display
  • Heavier and bulkier than 14-inch ultrabooks
  • Display brightness only 300 nits, dim outdoors
  • Plastic base feels less premium than competitors

Explore more in laptops, see all ASUS products or all Lenovo products. View full details for the ASUS VivoBook S 15 (S5507, Snapdragon X Elite) or the Lenovo IdeaPad Slim 5 16 (2024).