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Lenovo IdeaPad 1 15IRU7 83B40008US
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 15.6" 1920x1080 TN 250 nits 45% NTSC |
| Hard drive | 256GB SSD M.2 |
| RAM | 16GB DDR4-SDRAM |
| Operating system | Windows 11 Home |
| Graphics card | |
| Other | Keyboard English. |
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Full specifications of Lenovo IdeaPad 1 15IRU7 83B40008US
| Reference / Part Number | 83B40008US |
|---|---|
| Release date | December 2025, 10 months ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Grey |
| Form factor | Clamshell |
| Colour name | Cloud Grey |
| Housing material | Acrylonitrile butadiene styrene (ABS),Polycarbonate (PC) |
| Certified refurbished | No |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | TN |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display brightness | 250 cd/m² |
| RGB colour space | NTSC |
| Colour gamut | 45 % |
| Contrast ratio (typical) | 400:1 |
Processor
| Processor family | Intel® Core™ i5 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i5-1335U |
| Processor generation | 13th gen Intel® Core™ i5 |
| Processor cores | 10 |
| Processor threads | 12 |
| Processor boost frequency | 4,6 GHz |
| Performance cores | 2 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 4,6 GHz |
| Efficient-core Max Turbo Frequency | 3,4 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor base power | 15 W |
| Maximum turbo power | 55 W |
Memory
| Internal memory | 16 GB |
|---|---|
| Maximum internal memory | 16 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 3200 MHz |
| Memory form factor | On-board + SO-DIMM |
| Memory layout (slots x size) | 1 x 8 GB |
| Memory slots | 1x SO-DIMM |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 256 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2242 (22 x 42 mm) |
| Card reader integrated | Yes |
| Compatible memory cards | SD |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Iris Xe Graphics |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Iris Xe Graphics |
Audio
| Audio system | Dolby Audio |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 1,5 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |
| WWAN | Not installed |
Ports & interfaces
| USB 2.0 ports quantity | 1 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 1.4b |
| Combo headphone/mic port | Yes |
Performance
| Motherboard chipset | Intel SoC |
|---|
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | No |
| Keyboard language | English |
Software
| Operating system installed | Windows 11 Home |
|---|---|
| Operating system language | English |
| Bundled software | Office Trial |
Battery
| Battery capacity | 42 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 7 h |
| Continuous video playback time (max) | 10,5 h |
| Fast charging | Yes |
Power
| USB Type-C charging port | No |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
Security
| Fingerprint reader | No |
|---|---|
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS,HDD,Power on |
Operational conditions
| Operating temperature (T-T) | 5 - 35 °C |
|---|---|
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Maximum shipping altitude | 3048 m |
Certificates
| Compliance certificates | RoHS |
|---|---|
| Certification | ErP Lot 6/26 |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,62 kg |
|---|---|
| Width | 360,2 mm |
| Depth | 236 mm |
| Height | 17,9 mm |
Packaging content
| AC adapter included | Yes |
|---|---|
| Stylus pen | No |
Frequently asked questions
Is the Lenovo IdeaPad 1 15IRU7 83B40008US good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Iris Xe Graphics. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo IdeaPad 1 15IRU7 83B40008US last?
The manufacturer declares up to 7 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Lenovo IdeaPad 1 15IRU7 83B40008US like?
It carries a 15.6" 1920x1080 TN 250 nits 45% NTSC display.
Which processor and graphics card does the Lenovo IdeaPad 1 15IRU7 83B40008US have?
It runs on the Intel Core i5-1335U processor with the Intel Iris Xe Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Lenovo IdeaPad 1 15IRU7 83B40008US be upgraded?
It has 1 memory slot, but it already ships with the maximum it takes (16 GB).
Which operating system does the Lenovo IdeaPad 1 15IRU7 83B40008US come with?
It comes with Windows 11 Home preinstalled.
Which ports does the Lenovo IdeaPad 1 15IRU7 83B40008US have?
According to its spec sheet: 1 × USB-C, 1 × USB-A, 1 × HDMI, card reader, headphone jack (3.5 mm).
Does the Lenovo IdeaPad 1 15IRU7 83B40008US have a backlit keyboard?
No, according to its spec sheet the keyboard is not backlit.
Does the Lenovo IdeaPad 1 15IRU7 83B40008US have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the Lenovo IdeaPad 1 15IRU7 83B40008US made of?
Its housing is made of Acrylonitrile butadiene styrene (ABS),Polycarbonate (PC).
How much does the Lenovo IdeaPad 1 15IRU7 83B40008US weigh?
It weighs 1,62 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo IdeaPad 1 15IRU7 83B40008US released?
Its release date is December 2025, 10 months ago.