iPad Pro 4th generation (2020) comes in two sizes: 11-inch and 12.9-inch. Both share very similar features, but differ in screen size, battery, and dimensions.
The text you provided describes the iPad Pro 12.9-inch (5th generation, 2021) with the M1 chip and Liquid Retina XDR (mini-LED) display. The 4th generation is the previous model (released March 2020) with the A12Z Bionic chip and standard Liquid Retina (LED) display.
Key Specifications for iPad Pro 12.9-inch (4th generation)
Display
- 12.9-inch Liquid Retina display (LED-backlit IPS)
- Resolution: 2732 x 2048 pixels at 264 ppi
- ProMotion technology (120 Hz refresh rate)
- Wide color (P3), True Tone, antireflective coating, 600 nits brightness
- Fully laminated, fingerprint-resistant oleophobic coating
Chip
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A12Z Bionic chip with 64-bit architecture and Neural Engine
- 8-core CPU, 8-core GPU
Storage
- 128 GB, 256 GB, 512 GB, 1 TB
Memory
Cameras
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Rear: 12 MP wide (ƒ/1.8) + 10 MP ultra-wide (ƒ/2.4, 125° FOV) + LiDAR Scanner for AR
- 4K video recording, slo-mo, etc.
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Front (TrueDepth): 7 MP, Portrait mode, 1080p video
Connectivity
- USB-C (charging and data)
- Wi-Fi 6 (802.11ax), Bluetooth 5.0
- Optional Gigabit-class LTE (Cellular models with Nano-SIM + eSIM)
- No 5G (5G arrived in the 5th generation)
Other Features
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Face ID for authentication
- Four-speaker audio, five microphones
- Supports Apple Pencil (2nd generation) and Magic Keyboard / Smart Keyboard Folio
- Up to 10 hours battery life (Wi-Fi/web or video)
- Dimensions: 280.6 x 214.9 x 5.9 mm
- Weight: ~641 g (Wi-Fi), ~643 g (Cellular)
- Colors: Silver, Space Gray
Quick Comparison with the 5th Generation (12.9-inch) You Mentioned
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Chip: A12Z Bionic (4th) vs. M1 (5th) → noticeably better performance and efficiency in the 5th gen.
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Display: Standard Liquid Retina (600 nits) vs. Liquid Retina XDR (mini-LED, much higher brightness/contrast) in the 5th gen.
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5G: No (4th) vs. Yes (5th, on cellular models).
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Front Camera: 7 MP vs. 12 MP with Center Stage.
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Thunderbolt: No (standard USB-C) vs. Yes (faster data/externals) in the 5th gen.
11-inch (4th generation) Note
If you meant the 11-inch 4th gen (released 2022), it uses the M2 chip, has 8/16 GB RAM options, Thunderbolt/USB 4, and a similar design but smaller screen (2388 x 1668). Let me know if you need those specs instead.
