Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz) vs Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD)
Side-by-side comparison between Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz) and Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD). Compare tested benchmark scores, real-world Indian prices, specs, and trade-offs.
Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz)
Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD)
Which one should you buy?
Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz) scores higher overall with Unthrottled 140W Max TGP NVIDIA RTX 4060 delivers desktop-grade frame rates. Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD) remains a worthy contender with Outstanding 15-18 hour real-world battery life on a single charge.
Feature & Spec Breakdown
| Feature / Spec |  LenovoLenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz)₹1,08,990 |  AppleApple MacBook Air 13" (M3, 16GB RAM, 512GB SSD)₹1,38,295 |
|---|---|---|
Latest Indian Street PriceLenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz) is more affordable | ₹1,08,990 Winner | ₹1,38,295 |
Tested Quality Score | 9.5 / 10 Winner | 9.3 / 10 |
Processor | AMD Ryzen 7 7840HS (8 Cores, 16 Threads, up to 5.1 GHz, 16MB Cache) Winner | Apple M3 chip (8-core CPU, 10-core GPU) |
Graphics & TGP | NVIDIA GeForce RTX 4060 8GB GDDR6 (140W Max TGP with Dynamic Boost) | — |
Display | 16.0-inch WQXGA (2560x1600) 165Hz IPS, 16:10, 100% sRGB, 350 nits, G-Sync Winner | 13.6-inch Liquid Retina (2560 x 1664), 500 nits |
RAM & Storage | 16GB DDR5 5600MHz (expandable to 64GB) + 1TB PCIe 4.0 NVMe SSD | — |
Cooling Architecture | Legion ColdFront 5.0 with dual 3D blade fans and 4 composite heat pipes | — |
Battery & Charging | 80Wh Battery with Super Rapid Charge Pro (0 to 70% in 30 mins, 230W adapter) | — |
RAM | — | 16GB Unified Memory |
Storage | — | 512GB SSD |
Weight | — | 1.24 kg |
Battery | — | 52.6 Wh (Up to 18 hours wireless web) hours |
Where Lenovo Excels
- Unthrottled 140W Max TGP NVIDIA RTX 4060 delivers desktop-grade frame rates
- Sharp 16-inch 16:10 WQXGA (2560x1600) 165Hz display with 100% sRGB color calibration
- Lenovo Legion ColdFront 5.0 dual-fan cooling keeps fan acoustic noise under 46dB
- Industry-leading Legion TrueStrike keyboard with full 1.5mm key travel and numpad
Where Apple Excels
- Outstanding 15-18 hour real-world battery life on a single charge
- Completely silent fanless operation
- Vibrant Liquid Retina screen with crisp text
- Excellent keyboard and industry-best touchpad
- Long software support lifecycle (6+ years)
Our Practical Take
When choosing between Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz) and Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD), consider your primary everyday use case. Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz) highlights Unthrottled 140W Max TGP NVIDIA RTX 4060 delivers desktop-grade frame rates, while Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD) offers Outstanding 15-18 hour real-world battery life on a single charge.
Who Should Buy Lenovo Legion Slim 5 (AMD Ryzen 7 7840HS, 140W RTX 4060, 16-inch WQXGA 165Hz)?
- •Gamers and content creators who need an uncompromised 140W GPU without an over-the-top RGB chassis
- •Architects and programmers looking for a sharp 16:10 2.5K high-resolution display and great keyboard
Who Should Buy Apple MacBook Air 13" (M3, 16GB RAM, 512GB SSD)?
- •College students needing reliable battery for long study days
- •Software developers coding in Web, Node, Python, or Flutter
- •Working professionals who travel frequently and hate carrying heavy chargers
Related Buying Advice
When buying a gaming laptop in India, always check the GPU TGP (Total Graphics Power) wattage. On NVIDIA RTX 4050 & RTX 4060, maximum rated TGP is 140W (115W + 25W Dynamic Boost), but real-world gaming FPS peaks at 100W. A 100W TGP RTX 4050 significantly outperforms a throttled 45W RTX 4060 by up to 25% while costing ₹15,000 less.
ElectronicsFor basic college work and office docs, ₹35,000–₹45,000 is enough. For software development and smooth multitasking, target ₹55,000–₹75,000 with 16GB RAM. If you need 14+ hour battery life or professional video editing, spend ₹90,000–₹1,15,000.
ElectronicsFor Windows laptops in 2026, 16GB RAM is the absolute practical baseline; 8GB will throttle under modern browsers with 15+ tabs. For smartphones, 8GB RAM is the sweet spot for smooth 4-year longevity.
CheckAndBuy.in earns affiliate commissions from store links (Amazon, Flipkart, Croma). Our scores and recommendations are strictly based on specs, pricing data, and verified customer evidence — brand sponsorship does NOT dictate our picks.