Dell 15 DC15250 vs Lenovo IdeaPad Slim 3 15IRH10

Price in Nepal and availability

• Dell 15 DC15250: Rs. 95,000 (offer price; regular Rs. 1,17,000) · In stock · 1 year warranty
• Lenovo IdeaPad Slim 3 15IRH10: Rs. 99,000 (offer price; regular Rs. 1,27,250) · In stock · 1 year warranty

Prices and availability may change; the product pages always show the current ones.

Dell 15 DC15250 vs Lenovo IdeaPad Slim 3 15IRH10: specifications side by side

Specification	Dell 15 DC15250 Laptop	Lenovo IdeaPad Slim 3 15IRH10 Laptop
Price	Rs. 95,000	Rs. 99,000
Brand	DELL	LENOVO
Availability	In stock	In stock
Warranty	1 year	1 year (brand warranty)
Model	15 DC15250	IdeaPad Slim 3 15IRH10
Series	Dell 15 Series	IdeaPad Slim 3
Processor	13th Gen Intel Core i5-1334U	Intel Core i5-13420H, 13th Gen, 8 Cores, 4 P-cores, 4 E-cores, 12 Threads, Up to 4.6 GHz, 12MB Intel Smart Cache
Processor Cores	10 Cores (2 P-Cores + 8 E-Cores)	–
Processor Threads	12 Threads	–
Processor Base Clock	1.3GHz P-Core / 0.9GHz E-Core	–
Processor Boost Clock	Up to 4.6GHz P-Core / 3.4GHz E-Core	–
Processor Cache	12MB	–
RAM	8GB DDR5-4400MHz	8GB 4800 MT/s DDR5, 8GB Soldered + 1x DDR5 SODIMM Slot, 1x Soldered + 1x DDR5 SODIMM Slots, Up to 24GB (8GB Soldered + 16GB SODIMM), Upgradeable
Maximum RAM	Up to 16GB	–
Storage	512GB M.2 PCIe NVMe SSD	512GB PCIe 4.0 x4 NVMe SSD, M.2 2242, 2x M.2 2242 PCIe 4.0 x4 Slots, Up to 2x M.2 SSD; M.2 2242 SSD up to 1TB each
Storage Slots	1 × M.2 Key-M (2230/2280)	–
Graphics	Intel Integrated Graphics	Intel UHD Graphics, Integrated
Graphics Memory	Shared System Memory	–
Display	15.6" FHD 120Hz IPS Touch	15.3-inch 1920 × 1200 IPS 60Hz, WUXGA, 16:10, 300 nits, 45% NTSC, Anti-glare
Display Size	15.6-inch	–
Display Resolution	Full HD (1920 × 1080)	–
Display Panel	IPS	–
Display Refresh Rate	120Hz	–
Display Brightness	250 nits	–
Color Gamut	45% NTSC	–
Touchscreen	Yes – Touch Display	–
Operating System	Windows 11	Windows 11
Keyboard	Full-Size QWERTY Keyboard	Non-backlit
Touchpad	Precision Touchpad	–
Camera	720p HD RGB Camera @ 30fps	HD 720p, Privacy Shutter
Audio	Realtek ALC3204 Audio Controller	–
Speakers	Stereo Speakers, 2W × 2 (4W Total)	Stereo Speakers, 2W × 2, Dolby Audio
Microphone	Dual Digital Microphones	–
Security Features	Trusted Platform Module (TPM) 2.0	Camera Privacy Shutter, Firmware TPM 2.0
Bluetooth	5.3	Bluetooth 5.2
USB Ports	1 × USB 3.2 Gen 1 Type-A, 1 × USB 2.0, 1 × USB 3.2 Gen 1 Type-C	2x USB-A 5Gbps (USB 3.2 Gen 1), 1x USB-C 5Gbps (USB 3.2 Gen 1)
USB-C Ports	Data Transfer; selected configurations support DisplayPort 1.4 & Power Delivery	–
HDMI Version	1 × HDMI 1.4	HDMI 1.4
Audio Jack	1 × Universal Audio Jack	1x 3.5mm Headphone / Microphone Combo
Battery	3-Cell 41Wh Lithium-Ion Polymer	50Wh, 65W Adapter
Adapter Wattage	65W AC Adapter	–
Color	Carbon Black	Luna Grey
Build Material	Plastic (Polycarbonate / PC+ABS)	–
Dimensions	358.50 × 235.60 × 16.96–18.99 mm	343.4 × 239.5 × 16.9–17.9 mm
Weight	Starting at 1.94 kg	Starting at 1.59 kg
Manufacture Year	2025	–
Wi-Fi / Bluetooth Slot	1 × M.2 2230 Key-E	–
PPI	141	–
Contrast Ratio	600:1	–
Display Surface	Anti-Glare	–
Power	1 × DC Power Jack	–
Wireless	Wi-Fi 6 (802.11ax)	–
Fast Charging	Dell ExpressCharge	–
Surface Treatment	Textured PC+ABS	–
Product Type	–	Laptop
Manufacturer Part Number	–	83K100VDIN
Regional Variant	–	India
Material	–	Aluminium (Top), PC-ABS (Bottom)
Warranty Coverage	–	Courier or Carry-in
Wi-Fi	–	Wi-Fi 6 (802.11ax 2×2)
Processor Performance Core Boost Clock	–	Up to 4.6 GHz
Processor Efficient Core Boost Clock	–	Up to 3.4 GHz
Chipset	–	Intel SoC Platform
RAM Speed	–	DDR5-4800
RAM Channel Configuration	–	Dual-channel Capable
Additional Storage Support	–	Second M.2 2242 PCIe 4.0 x4 SSD Slot
Integrated Graphics	–	Intel UHD Graphics
External Display Support	–	HDMI 1.4 + USB-C DisplayPort 1.2
Keyboard Layout	–	English
Keyboard Type	–	Non-backlit
Microphones	–	2x Array Microphones
Audio Codec	–	High Definition (HD) Audio
USB-C DisplayPort Support	–	DisplayPort 1.2
USB-C Power Delivery	–	45–65W
Card Reader	–	SD Card Reader
TPM	–	Firmware TPM 2.0 Enabled
Power Input	–	65W Round Tip (3-pin)

Key differences

• Dell 15 DC15250 has the lower listed price (Rs. 95,000 vs Rs. 99,000), a difference of Rs. 4,000.
• Lenovo IdeaPad Slim 3 15IRH10 has a larger battery (50Wh, 65W Adapter vs 3-Cell 41Wh Lithium-Ion Polymer).
• Dell 15 DC15250 has the larger screen (15.6 inch vs 15.3 inch).
• Model: Dell 15 DC15250 has 15 DC15250; Lenovo IdeaPad Slim 3 15IRH10 has IdeaPad Slim 3 15IRH10.
• Series: Dell 15 DC15250 has Dell 15 Series; Lenovo IdeaPad Slim 3 15IRH10 has IdeaPad Slim 3.
• Graphics: Dell 15 DC15250 has Intel Integrated Graphics; Lenovo IdeaPad Slim 3 15IRH10 has Intel UHD Graphics, Integrated.
• Keyboard: Dell 15 DC15250 has Full-Size QWERTY Keyboard; Lenovo IdeaPad Slim 3 15IRH10 has Non-backlit.
• Camera: Dell 15 DC15250 has 720p HD RGB Camera @ 30fps; Lenovo IdeaPad Slim 3 15IRH10 has HD 720p, Privacy Shutter.
• Speakers: Dell 15 DC15250 has Stereo Speakers, 2W × 2 (4W Total); Lenovo IdeaPad Slim 3 15IRH10 has Stereo Speakers, 2W × 2, Dolby Audio.
• Security Features: Dell 15 DC15250 has Trusted Platform Module (TPM) 2.0; Lenovo IdeaPad Slim 3 15IRH10 has Camera Privacy Shutter, Firmware TPM 2.0.
• Bluetooth: Dell 15 DC15250 has 5.3; Lenovo IdeaPad Slim 3 15IRH10 has Bluetooth 5.2.
• HDMI Version: Dell 15 DC15250 has 1 × HDMI 1.4; Lenovo IdeaPad Slim 3 15IRH10 has HDMI 1.4.
• Audio Jack: Dell 15 DC15250 has 1 × Universal Audio Jack; Lenovo IdeaPad Slim 3 15IRH10 has 1x 3.5mm Headphone / Microphone Combo.
• Color: Dell 15 DC15250 has Carbon Black; Lenovo IdeaPad Slim 3 15IRH10 has Luna Grey.
• Dimensions: Dell 15 DC15250 has 358.50 × 235.60 × 16.96–18.99 mm; Lenovo IdeaPad Slim 3 15IRH10 has 343.4 × 239.5 × 16.9–17.9 mm.
• Weight: Dell 15 DC15250 has Starting at 1.94 kg; Lenovo IdeaPad Slim 3 15IRH10 has Starting at 1.59 kg.

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