Apple M4: Specs, Pros & Cons, Alternatives

KACBU

Should I buy it?

Apple M4

WAIT

29 months on the market — a successor may be near

Great choice if these matter:

Daily Use
Work / Productivity
Battery Life

Watch out for:

32 GB unified memory ceiling — the M4 Pro and Max exist for heavier work.
Everything is fixed at purchase: memory, storage, all of it.

29 months on the market

Regret riskMODERATElimited data

Main risks

A successor may be near — 29 months since release
32 GB unified memory ceiling — the M4 Pro and Max exist for heavier work.
Everything is fixed at purchase: memory, storage, all of it.
Sustained heavy loads in the fanless Air eventually throttle where actively-cooled machines hold on.

The risk level is computed from the release date and verified weaknesses. The confidence score appears only once enough owner reports exist.

Alternatives

Google Tensor G6newer

Intel Core 7 350newer

This box relies only on verified specs, the release date and editorial assessment; owner reports join them as they come in. We do not predict prices.

Core Structure

How many cores does the processor have?

Manufacturer's official core and architecture information.

CORE STRUCTURE

The structure decisive in multi-core tasks.

10 Core

10 cores — Total Cores · 10 Thread — Concurrent Threads · 4 Performance — High-performance core · 6 Efficiency — Low-power core · ARMv9 — Core architecture

10 cores10 Thread4 Performance6 EfficiencyARMv9

10 coresTotal Cores

10 ThreadConcurrent Threads

4 PerformanceHigh-performance core

6 EfficiencyLow-power core

ARMv9Core architecture

Frequency

How fast does it work?

Manufacturer's official frequency values.

FREQUENCY

Value that determines single-core performance.

4.4 GHz Boost

4.4 GHz — Maximum boost frequency

4.4 GHz

4.4 GHzMaximum boost frequency

Power and Cooling

How much power does it draw?

Official power values that determine cooling needs.

POWER AND COOLING

These values determine the cooling budget.

—

Device dependent (fanless on MacBook Air) — Cooling solution

Device dependent (fanless on MacBook Air)

Device dependent (fanless on MacBook Air)Cooling solution

Who Is It For?

Where does it stand out?

A usage guide built from the specs and the editors' tags; not a test result.

Daily Use

A balanced spec set for everyday use: display, battery and camera figures together.

Good fit

Work / Productivity

For heavy work use; tagged from the battery and display specs. We have not timed the battery ourselves.

Good fit

Battery Life

For battery-first buyers; capacity and charging power stand out in the maker's figures.

Good fit

Editorial Analysis

Strengths and points to consider

The Kacbu editors' assessment of the specifications the maker publishes. We do not test devices ourselves, so nothing here is a measured result. Anything taken from an independent review is shown with its publication and date in the Press section.

Strengths based on the specs

Runs completely fanless in the MacBook Air — full performance in total silence.

10-core CPU (4 performance + 6 efficiency) leads its class in single-core speed.

Hardware ray tracing and a 38-TOPS Neural Engine at the entry tier of Apple's lineup.

120 GB/s unified memory feeds CPU, GPU and Neural Engine from one pool with no copying.

Second-generation 3nm process delivers the efficiency the all-day battery claims rest on.

Things to consider

32 GB unified memory ceiling — the M4 Pro and Max exist for heavier work.

Everything is fixed at purchase: memory, storage, all of it.

Sustained heavy loads in the fanless Air eventually throttle where actively-cooled machines hold on.

macOS only: most PC games and Windows-specific software are out of reach.

Historical Product Info

Official launch details

Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.

AnnouncedMay 7, 2024

The manufacturer's official announcement date.

ReleaseMay 15, 2024

The start of the initial sales period.

Design🇺🇸 United States

Manufacturing🇹🇼 Taiwan

Apple designs its silicon in the US; the M4 is fabricated at TSMC's fabs in Taiwan on second-generation 3nm technology. 'Manufactured' here refers to wafer production — packaging and test can happen elsewhere.

This is not the current retail price — it shows the product's historical, official launch information.

Specifications

Apple M4 specifications

Click a linked value to see other products that share that same spec, and leave a comment on that spec.

General

Family

Apple Silicon

Segment

Thin and light laptop

Release Year

2024

Manufacturer

Apple

Core Structure

Cores

Threads

Core Architecture

ARMv9

Efficiency Core

Performance Core

Frequency

Boost Clock

4.4 GHz

Cache

Cache Note

Apple does not publish cache sizes

Memory

Memory Bandwidth

120 GB/s

Maximum Memory

32 GB

Memory Type

LPDDR5X (Unified Memory)

Graphics Unit

Ray Tracing

Yes

Integrated Graphics

Apple 10-core GPU

Power

Cooling Solution

Device dependent (fanless on MacBook Air)

Platform

Socket

SoC (soldered)

Manufacturing Process

TSMC N3E

Lithography

3 nm

Neural Engine

16-core — 38 TOPS

FAQ

The most common questions about this product

What the numbers on the spec sheet actually mean in day-to-day use.

M4 or M4 Pro?

The Pro roughly doubles the performance-core count, GPU size and memory bandwidth, and raises the memory ceiling to 64 GB. For browsing, Office, development and light creative work the base M4 is genuinely enough; sustained video, 3D and large projects are what the Pro's extra silicon is for.

How does fanless work without overheating?

The M4 draws so little power at everyday loads that the MacBook Air's chassis alone can shed the heat. Under long heavy loads it gradually reduces clocks instead of spinning a fan — you trade a slice of sustained performance for total silence.

Which Macs carry the base M4?

The MacBook Air 13 and 15, the base MacBook Pro 14, the iMac and the Mac mini. Every machine in this catalogue that carries it is listed on this page.

Shared Hardware