The M4 Mac mini is a meaningful hardware upgrade over the M2, but the available figures do not establish a direct M4-versus-M2 speed multiplier. Apple’s headline performance claims compare the M4 with an M1 or an Intel-based Mac mini—not the M2. Whether an upgrade feels substantial depends on your workload, memory configuration, displays, and peripherals.
Base M4 vs. base M2: What changes?
| Specification | Mac mini with M2 (2023) | Mac mini with M4 (2024) |
|---|---|---|
| CPU | 8 cores | 10 cores |
| GPU | 10 cores | 10 cores |
| Memory bandwidth | 100GB/s | 120GB/s |
| Unified memory | Up to 24GB in the model comparison | 16GB starting; configurable to 24GB or 32GB |
| Ports listed in the model comparison | Two Thunderbolt 4 ports and two USB-A ports | Three Thunderbolt 4 ports and two front USB-C ports; no USB-A |
| External displays | Up to two in the comparison’s base-model table | Up to three with specified resolution and connection combinations |
| US launch base price | $599 | $599 |
The specifications show a newer chip with two additional CPU cores and higher listed memory bandwidth. Those figures are not application benchmarks: core counts alone do not establish performance, and bandwidth does not translate directly into a particular percentage speedup. The matching 10-core GPU counts also do not prove equal graphics performance across generations. The $599 figures are historical US launch prices, not current offers. Apple’s model comparison and the official technical specifications provide the hardware details: Apple’s Mac mini comparison, M2 Mac mini specifications, and M4 Mac mini specifications.
What Apple’s performance claims do—and don’t—show
Apple’s October 2024 launch announcement says the M4 Mac mini delivers up to 1.8 times faster CPU performance and up to 2.2 times faster GPU performance than the M1 Mac mini. Its workload examples also use an M1 Mac mini baseline: up to 1.7 times faster spreadsheet calculations in Microsoft Excel, up to twice as fast on-device AI speech-to-text in MacWhisper, and up to 4.9 times faster panoramic image merging in Adobe Lightroom Classic.
Other launch comparisons use an Intel Core i7 Mac mini: Apple cited up to 2.8 times more audio effect plugins in Logic Pro, up to 13.3 times faster gaming performance in World of Warcraft: The War Within, and up to 33 times faster image upscaling in Photomator. These are manufacturer-published claims against that Intel model, not M2 results. None provides a direct M4-versus-M2 multiplier. Apple’s October 29, 2024 announcement contains the claims and baselines.
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To judge a specific application fairly, look for a benchmark that identifies the exact M2 and M4 configurations, memory capacity, software version, and test conditions. The result should also match the work you care about: single-core or multi-core CPU performance, graphics, media processing, or a task limited by memory. A result for one kind of workload cannot establish how much faster every task will be.
Practical differences for an M2 owner
Memory capacity
The M4 starts at 16GB unified memory and can be configured to 24GB or 32GB; the comparison lists the M2 at up to 24GB. If you are routinely constrained by memory, an M4 configuration with more capacity may address a real limitation. For a fair performance comparison, match memory capacity where possible rather than treating chip generation as the only variable.
Rank #2
- GMKtec M2 Pro S mini computer is equipped with 11th generation Intel Core i7-1185G7 processor, main frequency up to 4.8 GHz, 4 cores, 8 threads, 12MB cache, running much faster than i7-10810U, i5-12450H and i5-8259U, Windows PC series The power is only 35W, supporting your daily work with less power consumption, without delaying daily tasks
- 16GB DDR4 and 512GB NVME SSD: Desktop computer Comes with 16GB SODIMM, dual-channel DDR4 supports expansion up to 64GB. 512GB SSD M.2 2280 NVMe (PCIe3.0), supports expansion to 2TB, in addition, M.2 2242 SATA can be expanded to 2TB
- 4K UHD & 3 Screens Support: Mini PC with Intel Iris Xe Graphics G7 96EU GPU delivers high-quality graphics for the most demanding applications, 2 x HDMI (4K @ 60Hz) and 1 x USB Type-C (4K @ 60Hz) output terminals, allowing you to independently display 4K screens on 3 displays at the same time
- 2.5Gbps LAN & WiFi6 + BT5.2: GMKtec mini PC dual band WiFi 2.4G+5G networking and Giga (RJ45 speed up to 2500M), Loading web, video, or other networked operations is faster and more stable, Bluetooth 5.2 connect faster Speed, Farther Coverage, it is also a big feature that you can transfer files over LAN at high speed
- Package Included: 1x GMKtec Nucbox M2 Pro, 1x DC Power Plug, 1x HDMI Cable. 1 x VESA Mount with Screws, 1x User Manual
USB-C, Thunderbolt, and USB-A
The M4 adds two front USB-C ports and has three rear Thunderbolt 4 ports in the comparison. The listed M2 configuration has two Thunderbolt 4 ports and two USB-A ports. If your M2 setup relies on USB-A accessories, plan for a compatible hub or adapter when moving to M4; otherwise, the front USB-C ports may be a more convenient way to connect frequently used devices.
External displays
The comparison lists support for up to two displays on the M2 base model and up to three on M4 with specified resolution and connection combinations. Check Apple’s M4 technical specifications against your monitors’ resolution, refresh rate, and connection method before relying on a multi-display setup. The maximum display count does not mean every combination of monitors will work.
Rank #3
- Massive 8TB Expandable Storage: Unlock the full potential of your Mac Mini M4 with up to 8TB of ultra-fast internal storage. The dock supports M.2 NVMe SSDs (2230/2242/2260/2280 sizes). Enjoy blazing 10Gbps transfer speeds for large files, 4K editing, or backups—all while keeping your setup sleek and clutter-free. (SSD not included.)
- 11-in-1 High-Speed Connectivity Hub: Turn your Mac Mini into a workstation with 11 versatile ports, including 3× USB-A 3.2 (10Gbps), 2× USB-A 3.0 (5Gbps), 2× USB-C 3.2 (10Gbps), and a UHS-I SD/TF card reader (170MB/s). Flexible power options: Draws power from your Mac Mini or use an external adapter (recommended for multi-device setups).
- 10Gbps Data Transfer: Enjoy blazing 10Gbps transfer speeds for large files, 4K editing, or backups—all while keeping your setup sleek and clutter-free. (SSD not included.)
- Precision-Engineered for Mac Mini M6:Designed to perfectly match your Mac Mini’s curves, this dock blends seamlessly while adding functionality. Features include a power button lever (turn on your Mac without lifting it) and anti-slip silicone pads for stability and scratch protection.
- Effortless Setup & Tidy Workspace:The included 4cm short cable keeps your desk neat, while the compact design maximizes space. Whether you’re a creative pro or a multitasker, this hub delivers storage, speed, and connectivity in one elegant solution.
Should you upgrade from M2 to M4?
- Consider M4 if your current Mac mini is limited by memory, your work benefits from the newer hardware, you need the M4’s stated display configurations, or the port changes better fit your setup.
- Keep the M2 for now if it already handles your actual workload and its memory, display support, and ports meet your needs. The published claims cited here do not quantify a direct M4-over-M2 speed gain.
- Compare the exact machines and prices if buying used, refurbished, or new. Launch prices are historical, and current availability and pricing can vary.
For the full dated configuration and launch-price comparison, see 9to5Mac’s M4 vs. M2 Mac mini comparison (October 29, 2024).
Quick Recap
Rank #4
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
