Nikon
Z7
Original high-res Z body with 45MP for detail work.
$3,399
Launch priceReleased Aug 2018
Sony
Alpha 7 V
33MP partially stacked Exmor RS hybrid with BIONZ XR2 AI, 30fps blackout-free burst, 7.5-stop IBIS, and 4K 60p oversampled from 7K.
$2,899
Launch priceReleased Dec 2025
Alpha 7 V is 7.3 years newer.
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Wins
Z7
Wins
Alpha 7 V
1 categories tied
TL;DR — Key differences
- BAlpha 7 V has higher 4K max frame rate (120 fps vs 30 fps)
- BAlpha 7 V has higher Burst (electronic) (30 fps vs 9 fps)
- BAlpha 7 V has higher ISO max (native) (51,200 vs 25,600)
- BAlpha 7 V has higher Card slots (2 vs 1)
- BAlpha 7 V has higher Battery life (CIPA) (630 shots vs 330 shots)
Key specs at a glance
Size and weight, to scale
Z7
134 × 101 × 68 mm
585 g (1.29 lb / 20.64 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 7 V
130 × 96 × 82 mm
695 g (1.53 lb / 24.52 oz)
Z7 is 15mm thinner than Alpha 7 V but it is also 4mm wider and 4mm taller.
Z7 is 110 g lighter than Alpha 7 V.
Depth (front-to-back): 68mm Z7 · 82mm Alpha 7 V
Back view, to scale
Width × Height — same proportions as the front of the body.
Z7
134 × 101 mm
Credit card
85.6 × 54 mm
Alpha 7 V
130 × 96 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Z7
134 × 68 mm
Credit card
85.6 × 54 mm
Alpha 7 V
130 × 82 mm
Sensor size, to scale
Z7
35.9 × 23.9 mm · Full Frame
858 mm² area
Alpha 7 V
35.9 × 23.9 mm · Full Frame
858 mm² area
Lens ecosystem
Native lens selection
Z7
Nikon Z
90+
native lenses available
Alpha 7 V
✓ 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
Z7
Subject recognition
Adds People
Codecs
Adds H.264/AVC
Dimensions (W×H×D mm)
Adds 134, 100.5, 67.5
Card types
Adds CFexpress Type B / XQD
ISO min (native)
64 vs 100 — lower is better
Resolution
45.7 MP vs 33 MP — higher is better
Weight
585 g vs 695 g — lower is better
EVF magnification
0.8 × vs 0.78 × — higher is better
Reasons to choose
Alpha 7 V
Subject recognition
Adds Human, Animal, Bird…
Codecs
Adds XAVC HS, XAVC S, XAVC S-I…
Dimensions (W×H×D mm)
Adds 130.3, 96.4, 82.4
Card types
Adds CFexpress Type A / SD UHS-II, SD UHS-II
4K max frame rate
120 fps vs 30 fps — higher is better
Burst (electronic)
30 fps vs 9 fps — higher is better
AA filter
Only Alpha 7 V supports it
ISO max (native)
51,200 vs 25,600 — higher is better
Both cameras share
- ✓Eye AF — Both support eye af
- ✓In-body stabilization — Both support in-body stabilization
- ✓Weather sealing — Both support weather sealing
- ✓Touchscreen — Both support touchscreen
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Z7
Pros
- ✓45MP
- ✓IBIS
- ✓Z mount
Cons
- –Single slot
- –Older AF
- –Superseded
Alpha 7 V
Pros
- ✓33MP partially stacked sensor — ~4.5× faster readout than α7 IV
- ✓Blackout-free 30 fps with full AF/AE (electronic shutter)
- ✓7.5-stop central / 6.5-stop peripheral IBIS (CIPA 2024)
- ✓759-point phase-detect AF down to EV -4 with AI subject recognition
- ✓7K oversampled 4K 60p (full-frame, no pixel binning) + 4K 120p
- ✓Pre-Capture and dual USB-C (10 Gbps + USB 2.0)
- ✓Up to 16 stops dynamic range
Cons
- –Premium price vs α7 IV
- –4K 120p typically requires APS-C / Super 35 crop
- –Heavier than α7 IV (695 g vs 659 g with battery)
- –Complex menu and feature set
Decided which one is right for you?
Compare live prices for the Z7 and Alpha 7 V at major authorized retailers.
Sony Alpha 7 V
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, Z7 or Alpha 7 V?
Alpha 7 V scores 10.0/10 versus 1.5/10 for Z7 — 30fps burst captures fleeting moments.
What's the resolution difference between the Z7 and Alpha 7 V?
Z7 is 45.7 MP and Alpha 7 V is 33 MP, so the Z7 captures more detail for cropping and large prints.
Do the Z7 and Alpha 7 V have in-body image stabilization?
Z7 has 5-stop in-body image stabilization, while alpha 7 V has 7.5-stop in-body image stabilization.
Which shoots faster bursts — the Z7 or the Alpha 7 V?
Z7 reaches 9 fps electronic. Alpha 7 V reaches 30 fps electronic.
What's the weight difference between the Z7 and Alpha 7 V?
Z7 weighs 585 g and Alpha 7 V weighs 695 g, so the Z7 is 110 g lighter.
Do the Z7 and Alpha 7 V record 4K video?
Z7: 4K up to 30p. Alpha 7 V: 4K up to 120p.
Are the Z7 and Alpha 7 V weather sealed?
Z7: Yes. Alpha 7 V: Yes.
Which has better battery life?
Rated battery life is 330 shots (CIPA) for the Z7 and 630 shots for the Alpha 7 V, giving the Alpha 7 V the edge.
How much does each cost?
Z7 launched at $3,399 and Alpha 7 V at $2,899. The Alpha 7 V is $500 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Nikon and Sony press materials.