Sony
Alpha 6500
APS-C flagship with 5-axis IBIS, weather sealing, and the same 24MP sensor as the a6300.
$1,399
Launch priceReleased Oct 2016
Sony
Alpha 7S III
12MP low-light video specialist with 4K 120p, 16-bit RAW HDMI, and excellent autofocus.
$3,499
Launch priceReleased Sep 2020
Alpha 7S III is 3.9 years newer.
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.
Wins
Alpha 6500
Wins
Alpha 7S III
4 categories tied
Which would you choose?
TL;DR — Key differences
- BAlpha 7S III has higher ISO max (native) (102,400 vs 25,600)
- BAlpha 7S III has higher Max video bit rate (600 Mbps vs 150 Mbps)
- BAlpha 7S III has higher EVF resolution (9,437,184 vs 2,360,000)
- AAlpha 6500 has higher Resolution (24.2 MP vs 12.1 MP)
- BAlpha 7S III has higher RAW buffer depth (120 frames vs 60 frames)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareAlpha 6500
120 × 67 × 53 mm
453 g (1.00 lb / 15.98 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 7S III
129 × 97 × 81 mm
699 g (1.54 lb / 24.66 oz)
Alpha 6500 is 9mm narrower, 30mm shorter, and 28mm thinner than Alpha 7S III.
Alpha 6500 is 246 g lighter than Alpha 7S III.
Depth (front-to-back): 53mm Alpha 6500 · 81mm Alpha 7S III
Sensor size, to scale
Alpha 6500
23.5 × 15.6 mm · APS-C
367 mm² area
Alpha 7S III
35.6 × 23.8 mm · Full Frame
847 mm² area
2.3× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
Alpha 6500
✓ more lensesSony E
350+
native lenses available
Alpha 7S III
✓ 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
Alpha 6500
Dimensions (W×H×D mm)
Adds 120, 66.9, 53.2
Resolution
24.2 MP vs 12.1 MP — higher is better
Subject recognition
Adds Bird, Vehicle
Pre-Capture / Pre-Release
Only Alpha 6500 supports it
Weight
453 g vs 699 g — lower is better
Burst (electronic)
15 fps vs 10 fps — higher is better
Battery life (CIPA)
640 shots vs 600 shots — higher is better
Reasons to choose
Alpha 7S III
AF low-light limit
-6 EV vs -4 EV — lower is better
Dimensions (W×H×D mm)
Adds 128.9, 96.9, 80.8
ISO max (native)
102,400 vs 25,600 — higher is better
Max video bit rate
600 Mbps vs 150 Mbps — higher is better
EVF resolution
9,437,184 vs 2,360,000 — higher is better
Codecs
Adds XAVC HS, XAVC S, XAVC S-I
RAW buffer depth
120 frames vs 60 frames — higher is better
4K max frame rate
120 fps vs 60 fps — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓AF points / zones — Both 759
- ✓AF frame coverage — Both 94 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓In-body stabilization (IBIS) — Both support in-body stabilization (ibis)
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Alpha 6500
Pros
- ✓IBIS in APS-C
- ✓Weather sealed
- ✓Touchscreen
- ✓Strong AF for era
Cons
- –Superseded by a6600/a6700
- –Older 4K codec
- –Small body ergonomics
Alpha 7S III
Pros
- ✓Best-in-class low light
- ✓4K 120p
- ✓Full-size HDMI
- ✓Strong IBIS
Cons
- –12MP stills limit
- –Older generation now
- –No 8K
Decided which one is right for you?
Compare live prices for the Alpha 6500 and Alpha 7S III at major authorized retailers.
Sony Alpha 6500
Sony Alpha 7S III
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
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, Alpha 6500 or Alpha 7S III?
Alpha 6500 scores 9.0/10 versus 5.5/10 for Alpha 7S III — Bird AF subject recognition.
What's the resolution difference between the Alpha 6500 and Alpha 7S III?
Alpha 6500 is 24.2 MP and Alpha 7S III is 12.1 MP, so the Alpha 6500 captures more detail for cropping and large prints.
Do the Alpha 6500 and Alpha 7S III have in-body image stabilization?
Alpha 6500 has 5-stop in-body image stabilization, while Alpha 7S III has 5.5-stop in-body image stabilization.
Which shoots faster bursts — the Alpha 6500 or the Alpha 7S III?
Alpha 6500 reaches 15 fps electronic. Alpha 7S III reaches 10 fps electronic.
What's the weight difference between the Alpha 6500 and Alpha 7S III?
Alpha 6500 weighs 453 g and Alpha 7S III weighs 699 g, so the Alpha 6500 is 246 g lighter.
Do the Alpha 6500 and Alpha 7S III record 4K video?
Alpha 6500: 4K up to 60p. Alpha 7S III: 4K up to 120p.
Are the Alpha 6500 and Alpha 7S III weather sealed?
Alpha 6500: Yes. Alpha 7S III: Yes.
Which has better battery life?
Rated battery life is 640 shots (CIPA) for the Alpha 6500 and 600 shots for the Alpha 7S III, giving the Alpha 6500 the edge.
How much does each cost?
Alpha 6500 launched at $1,399 and Alpha 7S III at $3,499. The Alpha 6500 is $2,100 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Alpha 6500 vs Alpha 7S III vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.