On this page we compare specs Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Performance | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | |
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| Processor model | Intel Core i7-1255U (12th Gen) | |
| CPU | 3.5 to 4.7 GHz 10-Core | |
| L3 Cache | 12 MB | |
| Operating System | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Operating system installed | Windows 11 Pro (64-Bit) | |
| Display & Graphics | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Display diagonal | 15.6" | |
| Resolution | 1920 x 1080 | |
| Panel Type | IPS-Type LCD | |
| Aspect Ratio | 16:9 | |
| Maximum Brightness | 300 cd/m2 | |
| Color Gamut | 45% NTSC | |
| Touchscreen | No | |
| GPU | Intel Iris Xe | |
| Graphics Type | Integrated | |
| Memory | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Internal memory | 8 GB | |
| Memory configuration | 1 x 8 GB (Onboard) | |
| Memory type | 3200 MHz DDR4 | |
| Memory slots | 1 (1 Available) | |
| Memory form factor | 262-Pin SO-DIMM | |
| Maximum internal memory | 40 GB | |
| ECC Memory | No | |
| Buffered memory | No | |
| Storage | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| SSD capacity | 1 x 512 GB M.2 NVMe PCIe | |
| SSD Slots | 1 x M.2 2242, 2280 PCIe 3.0 x4 (In Use) | |
| Total storage capacity | 512 GB | |
| Optical drive | No | |
| Compatible memory cards | Single Slot: SD/SDHC/SDXC | |
| Communications | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Bluetooth | 5.2 | |
| GPS | No | |
| Ethernet | 1 x RJ45 (Gigabit) | |
| NFC | No | |
| MU-MIMO Support | Yes | |
| Ports | 2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) | |
| USB Type-C | 1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery)
1 x USB 3.1 / USB 3.2 Gen 2 | |
| Display | 1 x HDMI | |
| Wi-Fi | Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) | |
| Audio | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Audio | 1 x 1/8" / 3.5 mm Headphone / Microphone / Line Input/Output | |
| Built-In Speakers | 1 x 2 W | |
| Built-in Devices | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Webcam | User-Facing: 1080p | |
| Number of microphones | 2 | |
| Input Devices | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Keyboard | Backlight | |
| Pointing Device | TouchPad | |
| Security | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Security | Firmware TPM (Software-Based), Fingerprint Reader, Kensington Lock Slot, Webcam Blocker | |
| Design | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Finish | Anti-Glare / Matte | |
| Dimensions | 14.1 x 9.25 x 0.74" / 358.1 x 234.95 x 18.8 mm | |
| Weight | 3.75 lb / 1.7 kg | |
| Battery | Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS | other notebooks |
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| Capacity | 45 Wh | |
| Estimated Battery Life | 6 Hours | |
