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MacBook Air 13 M4 · 64GB — M4 · 64GB · 2025
Apple

MacBook Air 13 M4 · 64GB

M4 · 64GB · 2025

92
/ 100
From $1,699
VS
MacBook Air 13 M4 · 16GB — M4 · 16GB · 2025
Apple

MacBook Air 13 M4 · 16GB

M4 · 16GB · 2025

92
/ 100
From $1,099
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, MacBook Air 13 M4 · 64GB lands at 92 and MacBook Air 13 M4 · 16GB at 92. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick MacBook Air 13 M4 · 64GB if…

  • ✓Current-gen silicon
  • ✓Competitive spec-for-dollar
  • ✓Manufacturer warranty

Pick MacBook Air 13 M4 · 16GB if…

  • ✓Current-gen silicon
  • ✓Competitive spec-for-dollar
  • ✓Manufacturer warranty
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Performance

Tie

CPU + GPU muscle for demanding work

Effectively tied — neither pulls a 2-point weighted lead.

Battery life

Tie

Unplugged endurance for travel and campus

Effectively tied — neither pulls a 2-point weighted lead.

Portability

Tie

Weight, size, and carry-everywhere comfort

Effectively tied — neither pulls a 2-point weighted lead.

Display

Tie

Panel quality for creative and media work

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

MacBook Air 13 M4 · 16GB

Specdex score per dollar at MSRP

MacBook Air 13 M4 · 16GB more score per dollar ($1,099 vs $1,699).

MacBook Air 13 M4 · 64GB 92
vs
92 MacBook Air 13 M4 · 16GB

Score breakdown

MacBook Air 13 M4 · 64GB
92
cpu 92
gpu 87
display 86
battery 82
portability 83
MacBook Air 13 M4 · 16GB
92
cpu 92
gpu 87
display 86
battery 82
portability 83

Specs side-by-side

MacBook Air 13 M4 · 64GB versus MacBook Air 13 M4 · 16GB — full spec comparison
Spec MacBook Air 13 M4 · 64GB MacBook Air 13 M4 · 16GB
CPU
M4
M4
RAM
▲ 64GB
16GB
Release year
2025
2025

MacBook Air 13 M4 · 64GB

Pros
  • +Current-gen silicon
  • +Competitive spec-for-dollar
  • +Manufacturer warranty
Cons
  • −Battery varies by config
  • −Some SKUs heavy
  • −RAM often soldered

MacBook Air 13 M4 · 16GB

Pros
  • +Current-gen silicon
  • +Competitive spec-for-dollar
  • +Manufacturer warranty
Cons
  • −Battery varies by config
  • −Some SKUs heavy
  • −RAM often soldered

FAQ: MacBook Air 13 M4 · 64GB vs MacBook Air 13 M4 · 16GB

Which is better, MacBook Air 13 M4 · 64GB or MacBook Air 13 M4 · 16GB? +

Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is MacBook Air 13 M4 · 64GB worth the price? +

At $1,699, MacBook Air 13 M4 · 64GB delivers a Specdex score of 92 — strongest in cpu.

Is MacBook Air 13 M4 · 16GB worth the price? +

At $1,099, MacBook Air 13 M4 · 16GB delivers a Specdex score of 92 — strongest in cpu.

Does MacBook Air 13 M4 · 64GB or MacBook Air 13 M4 · 16GB last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, MacBook Air 13 M4 · 64GB or MacBook Air 13 M4 · 16GB? +

MacBook Air 13 M4 · 16GB — more score per dollar ($1,099 vs $1,699). Specdex score per dollar at MSRP.