Panasonic
LUMIX G100D
Creator-focused MFT vlogging camera with 20.3MP sensor, OZO directional audio, 4K30 video, 2.36M-dot OLED EVF, vari-angle touchscreen, and USB-C — running-change update to G100.
$748
Launch priceReleased Dec 2023
Sony
Alpha 1 II
50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.
$6,499
Launch priceReleased Nov 2024
Alpha 1 II is 1 year newer.
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Wins
LUMIX G100D
Wins
Alpha 1 II
1 categories tied
Which would you choose?
TL;DR — Key differences
- BAlpha 1 II has higher IBIS effectiveness (8.5 stops vs 0 stops)
- BAlpha 1 II has higher AF points / zones (759 vs 49)
- BAlpha 1 II has higher RAW buffer depth (200 frames vs 20 frames)
- BAlpha 1 II has higher 4K max frame rate (120 fps vs 30 fps)
- BAlpha 1 II has higher EVF refresh rate (240 Hz vs 60 Hz)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareLUMIX G100D
116 × 83 × 54 mm
346 g (0.76 lb / 12.20 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 1 II
136 × 97 × 83 mm
743 g (1.64 lb / 26.21 oz)
LUMIX G100D is 21mm narrower, 14mm shorter, and 29mm thinner than Alpha 1 II.
LUMIX G100D is 397 g lighter than Alpha 1 II.
Depth (front-to-back): 54mm LUMIX G100D · 83mm Alpha 1 II
Sensor size, to scale
LUMIX G100D
17.3 × 13 mm · Micro Four Thirds
225 mm² area
Alpha 1 II
35.9 × 24 mm · Full Frame
862 mm² area
3.8× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
LUMIX G100D
Micro Four Thirds
130+
native lenses available
Alpha 1 II
✓ more lensesSony E
350+
native lenses available
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
Why pick one over the other
Reasons to choose
LUMIX G100D
Dimensions (W×H×D mm)
Adds 115.6, 83.1, 54.2
Card types
Adds SD UHS-I U3
Weight
346 g vs 743 g — lower is better
Subject recognition
Adds Face, Eye
Codecs
Adds MP4
AF frame coverage
100 % vs 94 % — higher is better
Reasons to choose
Alpha 1 II
IBIS effectiveness
8.5 stops vs 0 stops — higher is better
Dimensions (W×H×D mm)
Adds 136.1, 96.9, 82.9
Card types
Adds CFexpress Type A, SD UHS-II
AF points / zones
759 vs 49 — higher is better
RAW buffer depth
200 frames vs 20 frames — higher is better
Codecs
Adds XAVC HS, XAVC S, XAVC S-I…
4K max frame rate
120 fps vs 30 fps — higher is better
EVF refresh rate
240 Hz vs 60 Hz — higher is better
Both cameras share
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Touchscreen — Both support touchscreen
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
- ✓Microphone jack (3.5mm) — Both support microphone jack (3.5mm)
Pros & cons at a glance
Editorially curated highlights and trade-offs.
LUMIX G100D
Pros
- ✓Compact 346 g MFT vlogging body
- ✓OZO Audio by Nokia tracking
- ✓4K30 + V-Log L + frame markers
- ✓2.36M-dot OLED EVF (upgrade from G100)
- ✓USB-C port (upgrade from G100)
Cons
- –No in-body stabilization
- –Single UHS-I SD slot
- –Contrast AF only
- –MFT sensor limits low light
Alpha 1 II
Pros
- ✓50MP stacked sensor
- ✓30fps blackout-free burst
- ✓8K 30p video
- ✓Best Sony AF
Cons
- –Very expensive
- –Complex menus
- –Large files
Decided which one is right for you?
Compare live prices for the LUMIX G100D and Alpha 1 II at major authorized retailers.
Panasonic LUMIX G100D
Sony Alpha 1 II
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for landscape, LUMIX G100D or Alpha 1 II?
Alpha 1 II scores 9.0/10 versus 0.0/10 for LUMIX G100D — 50.1MP — massive detail for large prints.
What's the resolution difference between the LUMIX G100D and Alpha 1 II?
LUMIX G100D is 20.3 MP and Alpha 1 II is 50.1 MP, so the Alpha 1 II captures more detail for cropping and large prints.
Do the LUMIX G100D and Alpha 1 II have in-body image stabilization?
LUMIX G100D does not have IBIS, while Alpha 1 II has 8.5-stop in-body image stabilization.
Which shoots faster bursts — the LUMIX G100D or the Alpha 1 II?
LUMIX G100D reaches 10 fps electronic. Alpha 1 II reaches 30 fps electronic.
What's the weight difference between the LUMIX G100D and Alpha 1 II?
LUMIX G100D weighs 346 g and Alpha 1 II weighs 743 g, so the LUMIX G100D is 397 g lighter.
Do the LUMIX G100D and Alpha 1 II record 4K video?
LUMIX G100D: 4K up to 30p. Alpha 1 II: 8K (max), 4K up to 120p.
Are the LUMIX G100D and Alpha 1 II weather sealed?
LUMIX G100D: No. Alpha 1 II: Yes.
Which has better battery life?
Rated battery life is 280 shots (CIPA) for the LUMIX G100D and 520 shots for the Alpha 1 II, giving the Alpha 1 II the edge.
How much does each cost?
LUMIX G100D launched at $748 and Alpha 1 II at $6,499. The LUMIX G100D is $5,751 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way LUMIX G100D vs Alpha 1 II vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Panasonic and Sony press materials.