Apple MacBook Pro (16-inch, M1 Pro, 2021)

Apple MacBook Pro (16-inch, M1 Pro, 2021)
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MacBook Pro (16-inch, M1 Pro, 2021)
The MacBook Pro (16-inch, M1 Pro, 2021) combines Apple silicon performance with an expansive Liquid Retina XDR display. Its active cooling, dedicated media engine and large workspace suit video production, software development, design and demanding productivity.
Its practical connections include HDMI, an SDXC card slot, MagSafe 3 and three Thunderbolt 4 ports. The larger enclosure also accommodates a high-capacity battery, six-speaker sound system and full-size Magic Keyboard with physical function keys.
When buying a used or open-box unit, inspect the display for pixel defects and test the keyboard, Touch ID, camera, speakers and every port. Check battery health and confirm the memory, SSD and chip configuration before purchasing.

Quick Facts
Specification | Details |
|---|---|
Model year | 2021 |
Display | 16.2-inch Liquid Retina XDR display |
Resolution | 3456 × 2234 pixels |
Processor | Apple M1 Pro with 10-core CPU |
Graphics | 16-core GPU |
Memory | 16GB unified memory; configurable to 32GB |
Storage | 512GB SSD; configurable up to 8TB |
Ports | Three Thunderbolt 4, HDMI, SDXC, MagSafe 3 and headphone jack |
Battery life | Up to 21 hours of video playback |
Weight | Approximately 2.1kg |
Key Highlights
Expansive Liquid Retina XDR Display
The 16.2-inch mini-LED display provides a spacious workspace with high contrast and strong HDR brightness. ProMotion dynamically adjusts the refresh rate for smoother motion in supported content and applications.
Why it matters:
3456 × 2234 native resolution
ProMotion up to 120Hz
Up to 1,600 nits peak HDR brightness
Wide colour (P3) and True Tone
Support for one billion colours
M1 Pro Performance
The M1 Pro combines a 10-core CPU, 16-core GPU and unified memory architecture. Its dedicated media engine accelerates supported H.264, HEVC, ProRes and ProRes RAW workflows.
Why it matters:
10-core CPU
16-core integrated GPU
200GB/s memory bandwidth
Dedicated ProRes encode and decode engine
Up to 32GB of unified memory
Professional Ports and Battery Life
The MacBook Pro connects directly to common displays, storage devices and camera cards. Its high-capacity battery supports long periods of mobile work, while MagSafe 3 provides a dedicated charging connection.
Why it matters:
Three Thunderbolt 4 ports
Built-in HDMI and SDXC
MagSafe 3 with fast-charge support
Up to 21 hours of video playback
140W USB-C power adapter
Key Features Explained
Feature | Specification | Why It Matters |
Display size | 16.2-inch diagonal | Provides substantial room for timelines, code, documents and multiple windows. |
Display technology | Liquid Retina XDR with mini-LED backlighting | Delivers high contrast and strong HDR performance. |
Native resolution | 3456 × 2234 at 254 pixels per inch | Keeps text and detailed visual content sharp. |
Refresh rate | ProMotion adaptive refresh rate up to 120Hz | Produces smoother scrolling and motion in supported content. |
Brightness | 500 nits SDR; up to 1,600 nits peak HDR | Reproduces bright highlights in compatible HDR material. |
Chip | Apple M1 Pro | Provides efficient performance for demanding professional applications. |
CPU | 10-core with eight performance and two efficiency cores | Handles intensive multitasking and sustained processing workloads. |
GPU | 16-core | Accelerates supported graphics, design and video applications. |
Media engine | H.264, HEVC, ProRes and ProRes RAW acceleration | Improves supported video playback, editing and export workflows. |
Memory | 16GB unified memory; configurable to 32GB | Gives the CPU and GPU efficient access to a shared memory pool. |
Storage | 512GB SSD; configurable up to 8TB | Accommodates applications and large professional project libraries. |
External displays | Up to two 6K displays at 60Hz | Supports a capable multi-monitor professional setup. |
Connectivity | Thunderbolt 4, HDMI, SDXC, MagSafe 3 and headphone jack | Reduces the need for adapters with common professional equipment. |
Camera and audio | 1080p camera, six-speaker system and three-microphone array | Improves calls, voice capture and media playback. |
Battery and charging | 100Wh listed battery, 140W adapter and fast charging | Supports long mobile sessions and faster charging. |
Compare Related Models
Feature | MacBook Pro 14-inch M1 Pro | MacBook Pro 16-inch M1 Pro | MacBook Pro 16-inch M1 Max |
Display Size | 14.2-inch | 16.2-inch | 16.2-inch |
Display Type | Liquid Retina XDR | Liquid Retina XDR | Liquid Retina XDR |
Native Resolution | 3024 × 1964 | 3456 × 2234 | 3456 × 2234 |
Refresh Rate | ProMotion up to 120Hz | ProMotion up to 120Hz | ProMotion up to 120Hz |
Processor | M1 Pro | M1 Pro | M1 Max |
CPU | 8-core or 10-core | 10-core | 10-core |
GPU | 14-core or 16-core | 16-core | 24-core or 32-core |
Maximum Memory | 32GB | 32GB | 64GB |
Memory Bandwidth | 200GB/s | 200GB/s | 400GB/s |
Rated Video Playback | Up to 17 hours | Up to 21 hours | Up to 21 hours |
Weight | Approximately 1.6kg | Approximately 2.1kg | Approximately 2.2kg |
Best Advantage | Greater portability | Large display and balanced performance | Stronger GPU and greater memory capacity |

Which Model Should You Choose?
Model | Recommended For |
Professionals who prioritise portability while retaining M1 Pro performance and built-in ports. | |
Users seeking a larger display, long rated battery life and balanced professional performance. | |
Buyers with GPU-intensive workloads, larger memory requirements or complex multi-display setups. |
Common Questions
Is the MacBook Pro 16-inch M1 Pro suitable for everyday use?
Yes. It handles browsing, office applications, calls and media playback easily. However, its size, weight and performance may be excessive for buyers with only basic requirements.
Can it handle video editing, software development and design work?
Yes. Its 10-core CPU, 16-core GPU, media engine and active cooling make it well suited to supported professional applications and sustained workloads.
How does it differ from the M1 Max version?
The M1 Max offers more GPU cores, twice the memory bandwidth, support for up to 64GB of unified memory and more external displays. The M1 Pro is the more balanced choice when those additional capabilities are unnecessary.
How many external displays can it support?
The M1 Pro model supports up to two external displays with resolutions up to 6K at 60Hz alongside the built-in display. Compatible cables or adapters are required.
Can the memory or SSD be upgraded later?
No. The unified memory and SSD are integrated and are not designed for conventional post-purchase upgrades. Choose sufficient memory and storage before buying.
Is the MacBook Pro 16-inch M1 Pro still worth buying?
Yes, when its price and condition are competitive. It continues to provide strong professional performance, an excellent display, useful ports and long rated battery life, although newer generations deliver incremental improvements.
Why Buy the MacBook Pro (16-inch, M1 Pro, 2021)?
The MacBook Pro (16-inch, M1 Pro, 2021) offers a compelling combination of large-screen productivity, capable Apple silicon and versatile professional connectivity. It remains a strong option for creators, developers and demanding users who value display space and sustained performance.
Compare MacBook Pro (16-inch, M1 Pro, 2021) listings on SellUp Marketplace to find the condition, battery health, memory, storage and price that suits your budget.









