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Panasonic

Lumix G100

Compact MFT vlogging camera with directional audio.

$749

Launch price

Released Jun 2020

vs
Lumix S5 II

Panasonic

Lumix S5 II

Phase-detect L-mount hybrid with 6K open gate and strong video tools.

$1,999

Launch price

Released Jan 2023

Lumix S5 II is 2.5 years newer.

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Wins

1categories

Lumix G100

Vlogging

Wins

16categories

Lumix S5 II

Sports & ActionPortrait

2 categories tied

Which would you choose?

TL;DR — Key differences

Lumix G100 wins 0 categories·Lumix S5 II wins 5 categories
  • BLumix S5 II has higher IBIS effectiveness (5 stops vs 0 stops)
  • BLumix S5 II has higher AF points / zones (779 vs 49)
  • BLumix S5 II has higher RAW buffer depth (200 frames vs 20 frames)
  • BLumix S5 II has higher Burst (electronic) (30 fps vs 10 fps)
  • BLumix S5 II has higher 1080p max frame rate (180 fps vs 60 fps)

Key specs at a glance

Lumix G100Lumix S5 II
Resolution20.3 MP24.2 MP
SensorMFTFull Frame
ISO max25,60051,200
Burst10 fps30 fps
4K30 fps60 fps
IBISNo5-stop
Weight345 g740 g
Battery270 shots370 shots

Size and weight, to scale

Lumix G100

116 × 83 × 54 mm

345 g (0.76 lb / 12.17 oz)

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

for scale

Lumix S5 II front view

Lumix S5 II

134 × 102 × 90 mm

740 g (1.63 lb / 26.10 oz)

Lumix G100 is 19mm narrower, 20mm shorter, and 36mm thinner than Lumix S5 II.

Lumix G100 is 395 g lighter than Lumix S5 II.

Depth (front-to-back): 54mm Lumix G100 · 90mm Lumix S5 II

Back view, to scale

Width × Height — same proportions as the front of the body.

Lumix G100

116 × 83 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

Lumix S5 II back view

Lumix S5 II

134 × 102 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

Lumix G100

116 × 54 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

Lumix S5 II top view

Lumix S5 II

134 × 90 mm

Sensor size, to scale

Lumix G100

17.3 × 13 mm · Micro Four Thirds

225 mm² area

Lumix S5 II

35.6 × 23.8 mm · Full Frame

847 mm² area

3.8× larger sensor area = shallower depth of field and better low-light performance.

Lens ecosystem

Native lens selection

Lumix G100

✓ more lenses

Micro Four Thirds

130+

native lenses available

60 first-party70 third-party

Lumix S5 II: mount data unavailable

Counts include current first-party and major third-party native autofocus lenses.

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseLumix G100Lumix S5 II
Portrait
4.0Fair
8.5Excellent✓ wins
Sports & Action
3.0Limited
9.5Excellent✓ wins
Video & Hybrid
3.5Limited
8.5Excellent✓ wins
Landscape
0.0Limited
7.0Good✓ wins
Travel
3.5Limited
6.5Good✓ wins
Wildlife
3.0Limited
6.5Good✓ wins
Vlogging
7.0Good
8.0Excellent✓ wins

Why pick one over the other

Reasons to choose

Lumix G100

  • Dimensions (W×H×D mm)

    Adds 115.6, 82.5, 54.2

  • Card types

    Adds SD UHS-I

  • Weight

    345 g vs 740 g — lower is better

Reasons to choose

Lumix S5 II

  • AF low-light limit

    -6 EV vs -4 EV — lower is better

  • IBIS effectiveness

    5 stops vs 0 stops — higher is better

  • Dimensions (W×H×D mm)

    Adds 134.3, 102.3, 90.1

  • Card types

    Adds SD UHS-II, SD UHS-II

  • AF points / zones

    779 vs 49 — higher is better

  • RAW buffer depth

    200 frames vs 20 frames — higher is better

  • Burst (electronic)

    30 fps vs 10 fps — higher is better

  • 1080p max frame rate

    180 fps vs 60 fps — higher is better

Both cameras share

  • AF frame coverageBoth 100 %
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af
  • EVF resolutionBoth 3,680,000
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Lumix G100

Pros

  • Compact
  • Good mic
  • Affordable

Cons

  • No IBIS
  • MFT
  • Limited stills

Lumix S5 II

Pros

  • Phase-detect AF finally
  • 6K open gate
  • IBIS
  • Great value

Cons

  • 24MP resolution
  • L-mount size
  • AF still behind Canon/Sony

Decided which one is right for you?

Compare live prices for the Lumix G100 and Lumix S5 II at major authorized retailers.

Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.

Full specifications

= category winner

Lumix G100
Lumix S5 II
Resolution
20.3 MP
24.2 MP+19%
Sensor type
Four Thirds Live MOS
35mm Full-Frame CMOS
Sensor size
17.3 x 13.0 mm
35.6 x 23.8 mm
AA filter
No
No
Lumix G100
Lumix S5 II
Processor
Venus Engine
Venus Engine
Lumix G100
Lumix S5 II
ISO min (native)
200
100−100 less
ISO max (native)
25,600
51,200+1 stop
ISO max (expanded)
25,600
204,800
Lumix G100
Lumix S5 II
Shutter type
Focal-plane mechanical + electronic shutter
Focal-plane mechanical + electronic shutter
Max mechanical speed
1/500 sec
1/8000 sec
Max electronic speed
1/16000 sec
1/8000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for landscape, Lumix G100 or Lumix S5 II?

Lumix S5 II scores 7.0/10 versus 0.0/10 for Lumix G100 — Full-frame sensor — wider dynamic range.

What's the resolution difference between the Lumix G100 and Lumix S5 II?

Lumix G100 is 20.3 MP and Lumix S5 II is 24.2 MP, so the Lumix S5 II captures more detail for cropping and large prints.

Do the Lumix G100 and Lumix S5 II have in-body image stabilization?

Lumix G100 does not have IBIS, while Lumix S5 II has 5-stop in-body image stabilization.

Which shoots faster bursts — the Lumix G100 or the Lumix S5 II?

Lumix G100 reaches 10 fps electronic. Lumix S5 II reaches 30 fps electronic.

What's the weight difference between the Lumix G100 and Lumix S5 II?

Lumix G100 weighs 345 g and Lumix S5 II weighs 740 g, so the Lumix G100 is 395 g lighter.

Do the Lumix G100 and Lumix S5 II record 4K video?

Lumix G100: 4K up to 30p. Lumix S5 II: 6K Open Gate (max), 4K up to 60p.

Are the Lumix G100 and Lumix S5 II weather sealed?

Lumix G100: No. Lumix S5 II: Yes.

Which has better battery life?

Rated battery life is 270 shots (CIPA) for the Lumix G100 and 370 shots for the Lumix S5 II, giving the Lumix S5 II the edge.

How much does each cost?

Lumix G100 launched at $749 and Lumix S5 II at $1,999. The Lumix G100 is $1,250 less.

Can't decide between two? Compare a third camera.

Add any camera to get a three-way Lumix G100 vs Lumix S5 II vs X comparison.

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.

Product images courtesy of Panasonic press materials.