Nikon
Z6 II
24MP hybrid workhorse before the Z6 III generation.
$1,999
Launch priceReleased Oct 2020
Sony
Alpha 7R VI
66.8MP stacked full-frame high-resolution body with 30fps bursts, 8K 30p, 4K 120p, and Sony's AI processing unit.
$4,499
Launch priceReleased Jun 2026
Alpha 7R VI is 5.7 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
Z6 II
Wins
Alpha 7R VI
2 categories tied
Which would you choose?
TL;DR — Key differences
- BAlpha 7R VI has higher AF points / zones (759 vs 273)
- BAlpha 7R VI has higher Resolution (66.8 MP vs 24.5 MP)
- BAlpha 7R VI has higher EVF resolution (9,437,184 vs 3,690,000)
- BAlpha 7R VI has higher Burst (electronic) (30 fps vs 14 fps)
- BAlpha 7R VI has higher 4K max frame rate (120 fps vs 60 fps)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareZ6 II
134 × 101 × 70 mm
615 g (1.36 lb / 21.69 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 7R VI
133 × 97 × 83 mm
713 g (1.57 lb / 25.15 oz)
Z6 II is 13mm thinner than Alpha 7R VI but it is also 1mm wider and 4mm taller.
Z6 II is 98 g lighter than Alpha 7R VI.
Depth (front-to-back): 70mm Z6 II · 83mm Alpha 7R VI
Back view, to scale
Width × Height — same proportions as the front of the body.
Z6 II
134 × 101 mm
Credit card
85.6 × 54 mm
Alpha 7R VI
133 × 97 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Z6 II
134 × 70 mm
Credit card
85.6 × 54 mm
Alpha 7R VI
133 × 83 mm
Sensor size, to scale
Z6 II
35.9 × 23.9 mm · Full Frame
858 mm² area
Alpha 7R VI
35.9 × 24 mm · Full Frame
862 mm² area
Lens ecosystem
Native lens selection
Z6 II
Nikon Z
90+
native lenses available
Alpha 7R VI
✓ 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
Z6 II
Subject recognition
Adds People, Dogs, Cats
Codecs
Adds H.265/HEVC, H.264/AVC
Dimensions (W×H×D mm)
Adds 134, 100.5, 69.5
Card types
Adds CFexpress Type B / XQD, SD UHS-II
AA filter
Only Z6 II supports it
Weather sealing
Only Z6 II supports it
ISO max (native)
51,200 vs 32,000 — higher is better
Weight
615 g vs 713 g — lower is better
Reasons to choose
Alpha 7R VI
AF low-light limit
-6 EV vs -4.5 EV — lower is better
Subject recognition
Adds Human, Animal, Bird…
Codecs
Adds XAVC HS, XAVC S, XAVC S-I…
Dimensions (W×H×D mm)
Adds 132.7, 96.9, 82.9
Card types
Adds CFexpress Type A, SDXC UHS-II
AF points / zones
759 vs 273 — higher is better
Resolution
66.8 MP vs 24.5 MP — higher is better
EVF resolution
9,437,184 vs 3,690,000 — higher is better
Both cameras share
- ✓ISO min (native) — Both 100
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓In-body stabilization (IBIS) — Both support in-body stabilization (ibis)
- ✓Card slots — Both 2
- ✓Touchscreen — Both support touchscreen
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Z6 II
Pros
- ✓Proven hybrid
- ✓Dual slots
- ✓Good video
Cons
- –Superseded by Z6 III
- –24MP
- –Older AF
Alpha 7R VI
Pros
- ✓66.8MP stacked full-frame sensor
- ✓30fps blackout-free electronic burst
- ✓8K 30p and 4K 120p video
- ✓5-axis sensor-shift stabilization
- ✓9.44M-dot HDR OLED EVF
Cons
- –Very expensive
- –Large files demand fast cards and storage
- –8K workflow can be heavy
Decided which one is right for you?
Compare live prices for the Z6 II and Alpha 7R VI at major authorized retailers.
Nikon Z6 II
Sony Alpha 7R VI
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 travel, Z6 II or Alpha 7R VI?
Z6 II scores 8.0/10 versus 5.0/10 for Alpha 7R VI — 615g — compact and travel-friendly.
What's the resolution difference between the Z6 II and Alpha 7R VI?
Z6 II is 24.5 MP and Alpha 7R VI is 66.8 MP, so the Alpha 7R VI captures more detail for cropping and large prints.
Do the Z6 II and Alpha 7R VI have in-body image stabilization?
Z6 II has 5-stop in-body image stabilization, while Alpha 7R VI has in-body image stabilization.
Which shoots faster bursts — the Z6 II or the Alpha 7R VI?
Z6 II reaches 14 fps electronic. Alpha 7R VI reaches 30 fps electronic.
What's the weight difference between the Z6 II and Alpha 7R VI?
Z6 II weighs 615 g and Alpha 7R VI weighs 713 g, so the Z6 II is 98 g lighter.
Do the Z6 II and Alpha 7R VI record 4K video?
Z6 II: 4K up to 60p. Alpha 7R VI: 8K (max), 4K up to 120p.
Are the Z6 II and Alpha 7R VI weather sealed?
Z6 II: Yes. Alpha 7R VI: No.
Which has better battery life?
Rated battery life is 410 shots (CIPA) for the Z6 II and 600 shots for the Alpha 7R VI, giving the Alpha 7R VI the edge.
How much does each cost?
Z6 II launched at $1,999 and Alpha 7R VI at $4,499. The Z6 II is $2,500 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Z6 II vs Alpha 7R VI vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Nikon and Sony press materials.