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Sony A6600 — APS-C · 2019
Sony

Sony A6600

APS-C · 2019

82
/ 100
From $1,399
VS
Panasonic Lumix S5 — full-frame · 2020
Panasonic

Panasonic Lumix S5

full-frame · 2020

82
/ 100
From $1,999
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Sony A6600 lands at 82 and Panasonic Lumix S5 at 82. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Sony A6600 if…

  • ✓Mature system, great used market
  • ✓Proven lens lineup
  • ✓Often on sale

Pick Panasonic Lumix S5 if…

  • ✓Mature system, great used market
  • ✓Proven lens lineup
  • ✓Often on sale
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Winner by scenario

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

Ergonomics

Tie

Compared on the ergonomics sub-score

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

Photo

Tie

Compared on the photo sub-score

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

Autofocus

Tie

Compared on the autofocus sub-score

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

Value for money

Sony A6600

Specdex score per dollar at MSRP

Sony A6600 more score per dollar ($1,399 vs $1,999).

Sony A6600 82
vs
82 Panasonic Lumix S5

Score breakdown

Sony A6600
82
photo 82
video 74
autofocus 78
ergonomics 86
Panasonic Lumix S5
82
photo 82
video 74
autofocus 78
ergonomics 86

Specs side-by-side

Sony A6600 versus Panasonic Lumix S5 — full spec comparison
Spec Sony A6600 Panasonic Lumix S5
Format
APS-C
full-frame
Release year
2019
2020

Sony A6600

Pros
  • +Mature system, great used market
  • +Proven lens lineup
  • +Often on sale
Cons
  • −Older AF system
  • −Heavier than modern mirrorless
  • −Firmware updates trailed off

Panasonic Lumix S5

Pros
  • +Mature system, great used market
  • +Proven lens lineup
  • +Often on sale
Cons
  • −Older AF system
  • −Heavier than modern mirrorless
  • −Firmware updates trailed off

FAQ: Sony A6600 vs Panasonic Lumix S5

Which is better, Sony A6600 or Panasonic Lumix S5? +

Both score 82 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Sony A6600 worth the price? +

At $1,399, Sony A6600 delivers a Specdex score of 82 — strongest in ergonomics.

Is Panasonic Lumix S5 worth the price? +

At $1,999, Panasonic Lumix S5 delivers a Specdex score of 82 — strongest in ergonomics.

Does Sony A6600 or Panasonic Lumix S5 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, Sony A6600 or Panasonic Lumix S5? +

Sony A6600 — more score per dollar ($1,399 vs $1,999). Specdex score per dollar at MSRP.