Lenovo IdeaPad Slim 3 15IAH8 83ER00KSIN Laptop vs Asus Expertbook P1 P1503CVA-S71042WS Laptop
Here you can compare Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… and Asus Expertbook P1 P1503CVA-S71042WS L…. Comparing Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… vs Asus Expertbook P1 P1503CVA-S71042WS L… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… stands against Asus Expertbook P1 P1503CVA-S71042WS L… and which one should you buy The current lowest price found for Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… is ₹45,490 and for Asus Expertbook P1 P1503CVA-S71042WS L… is ₹65,990. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… | Asus Expertbook P1 P1503CVA-S71042WS L… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 12th Gen Intel Core i5 12450H | 13th Gen Intel Core i7 13620H |
| GPU | Intel Integrated Iris Xe | Intel Integrated UHD |
| RAM | 16 GB DDR4 | 16 GB DDR5 |
| HDD | ||
| Price | ₹45,490 | ₹65,990 |
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Overview
| Specs Score | 60 / 100 Better Specs | 59 / 100 |
| CPU Clock Speed | 2 GHz Faster Clock Speed | |
| CPU Cores | Octa Core | 10 Cores More CPU Cores |
| USB Ports | 2 x USB 3.0, 1 x USB Type-C | 2 x USB 3.0, 2 x USB Type-C More USB Ports |
| Unique Features | No No | Ethernet Port Lock Port |
General
| Series | Ideapad Slim 3 | Expertbook P1 |
| Model | 83ER00KSIN | P1503CVA-S71042WS |
| Utility | Performance | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home |
| Dimensions | 359.3 x 235 x 19.9 mm | 359 x 232 x 19.9 mm |
| Weight | 1.63 kg | 1.65 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 141 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits | NTSC: 45% |
Connectivity
| Ethernet | No | Yes |
| WiFi | Wi-Fi 6, 802.11ax 2x2 | Wi-Fi 6 (802.11ax) Dual band) 2*2 |
| Bluetooth | v5.2 | v5.4 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 2x USB 3.2 Gen 1, 1x USB-C 3.2 Gen 1 (support data transfer, Power Delivery and DisplayPort 1.2) | |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI 1.4 Port |
| Card Reader | 4-in-1 Card Reader | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Standard English , Yes | Backlit Chiclet Keyboard with Num-key, Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Built-in array microphone |
| Speakers | Built-In Dual Stereo Speakers | Built-in speaker |
| Sound | 2 x 1.5W Dual Stereo Speakers with Dolby Audio | Audio by Dirac |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i5 12450H | 13th Gen Intel Core i7 13620H |
| Speed | 4 x 2 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 4 x 1.5 GHz (Turbo Speed upto 3.3 GHz) Efficient Cores | 6 x (Turbo Speed upto 4.9 GHz) Performance Cores 4 x (Turbo Speed upto 3.6 GHz) Efficient Cores |
| Cores | Octa Core (4P + 4E), 12 Threads | 10 Cores (6P + 4E), 16 Threads |
| Cache | 12 MB | 24 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i7 |
| Model | 12450H | 13620H |
| Generation | 12th Gen | 13th Gen |
| Process Node | 10 nm | 10nm |
Graphics
| GPU | Intel Integrated Iris Xe | Intel Integrated UHD |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB DDR4 | 16 GB DDR5 |
| RAM Bus Speed | 4800 MHz | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 47 Wh Battery | 50 Wh Battery |
| Adapter Type | 65W Round Tip (3-pin) | 65W USB-C Power Adapter |
Extra
| Included Software | Office Home 2024 | Microsoft Office Home 2024, Microsoft 365 Basic |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |
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