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MobileIQ

Head to head

Google Pixel 8avsGoogle Pixel 8

The short answer

Neither the Pixel 8a nor the Pixel 8 wins a row by a gap you’d notice. The Pixel 8a gets security updates for longer: until May 2031, against October 2030 for the Pixel 8.

Released
2024-05-14endoflife.date, retrieved 2026-08-20
Security updates until
2031-05-01endoflife.date — Pixel, retrieved 2026-08-20
Released
2023-10-04endoflife.date, retrieved 2026-08-20
Security updates until
2030-10-01endoflife.date — Pixel, retrieved 2026-08-20

0 wins for Pixel 8a0 wins for Pixel 82 gaps borderline4 differences you won’t notice

Verdict: nothing you’d notice between them

On the makers’ figures and the named third-party sources, neither the Pixel 8a nor the Pixel 8 wins a row by a gap you would notice. 2 gaps are borderline, differences most people would not notice: fast charging (30 W from the maker against 18 W from GSMArena) for the Pixel 8 and wireless charging (18 W against 7.5 W, both from GSMArena) for the Pixel 8. The differences in weight, display size, battery capacity and Geekbench 6 (CPU, multi-core) are below the thresholds you would notice. Both state the same refresh rate, peak brightness, typical brightness, HDR peak brightness, storage (base) and RAM. The other 32 rows have no threshold or no direction to judge by, so nobody wins them.

True to scale

Pixel 8a · 152.1 × 72.7 mmPixel 8 · 150.5 × 70.8 mm

Outlines from each maker’s published dimensions, drawn to scale. Corner rounding is our drawing convention, not a measurement.

Specifications

A win is marked only where the figures can be ranked and the gap is one you could notice. A row the site has no threshold for says whether the two differ, and that it is not ranking them. = marks the same figure on both, ≠ not ranked a difference with no ranking. Every figure carries its source.

Body

SpecificationGoogle Pixel 8aGoogle Pixel 8
DimensionsDiffers, but not ranked.
152.1 x 72.7 x 8.9 mmOfficial
150.5 x 70.8 x 8.9 mmOfficial
Weight

You won’t notice this difference.

BuildDiffers, but not ranked.
Gorilla Glass 3 cover glass, matt composite back, matt aluminium frameOfficial
Gorilla Glass Victus cover glass, edgeless Gorilla Glass Victus back, matt aluminium frameOfficial
SIMSame.
Dual SIM (single nano-SIM and eSIM)Official
Dual SIM (single nano-SIM and eSIM)Official
Water/dust ratingDiffers, but not ranked.
UnlockSame.
Fingerprint Unlock with under-display fingerprint sensor, Face UnlockOfficial
Fingerprint Unlock with under-display fingerprint sensor, Face UnlockOfficial

Display

SpecificationGoogle Pixel 8aGoogle Pixel 8
Display typeDiffers, but not ranked.
Actua OLED, Smooth Display up to 120 Hz, HDR, Always-onOfficial
Actua OLED, Smooth Display 60–120 Hz, HDROfficial
Display size

You won’t notice this difference.

ResolutionSame.
1080 x 2400Official
1080 x 2400Official
Pixel densityDiffers, but not ranked.
430ppiOfficial
428ppiOfficial
Refresh rateSame.
Peak brightnessSame.
2000nitsOfficial
2000nitsOfficial
Typical brightnessSame.
1400nitsOfficial
1400nitsOfficial
HDR peak brightnessSame.
1400nitsOfficial
1400nitsOfficial
Screen protectionDiffers, but not ranked.
Corning Gorilla Glass 3Official
Corning Gorilla Glass VictusOfficial

Platform

SpecificationGoogle Pixel 8aGoogle Pixel 8
Operating systemSame.
Android 14Official
Android 14Official
ChipsetSame.
Google Tensor G3Official
Google Tensor G3Official
CPUSame.
Nona-core (1x2.91 GHz Cortex-X3 & 4x2.37 GHz Cortex-A715 & 4x1.70 GHz Cortex-A510)3rd party
Nona-core (1x2.91 GHz Cortex-X3 & 4x2.37 GHz Cortex-A715 & 4x1.70 GHz Cortex-A510)3rd party
GPUSame.
Mali-G715 MP73rd party
Mali-G715 MP73rd party

Memory

SpecificationGoogle Pixel 8aGoogle Pixel 8
Storage (base)Same.
Storage optionsSame.
128GB/256GBOfficial
128GB/256GBOfficial
RAMSame.
Card slotSame.

Camera

SpecificationGoogle Pixel 8aGoogle Pixel 8
Main cameraDiffers, but not ranked.
64MP Quad PD wide f/1.89 OIS; 13MP ultrawide f/2.2 FOV 120°; 13MP selfie f/2.2Official
50MP Octa PD wide f/1.68; 12MP ultrawide with autofocus f/2.2 FOV 125.8°; 10.5MP dual PD selfie f/2.2Official
Main sensor resolutionDiffers, but not ranked.
Main apertureDiffers, but not ranked.
f/1.89Official
f/1.68Official
Main sensor sizeDiffers, but not ranked.
1/1.73"Official
1/1.31"Official
UltrawideDiffers, but not ranked.
13MP Ultrawide, f/2.2, FOV 120°Official
12MP ultrawide with autofocus, f/2.2, FOV 125.8°Official
Front cameraDiffers, but not ranked.
13MP selfie, f/2.2Official
10.5MP dual PD selfie, f/2.2Official
Video captureDiffers, but not ranked.
4K@30/60fpsOfficial
4K@24/30/60fps, 10-bit HDROfficial

Battery

SpecificationGoogle Pixel 8aGoogle Pixel 8
Battery capacity
4492mAhOfficial
4575mAhOfficial

You won’t notice this difference.

Battery per charge
No verified data
Battery lifespan
1000cyclesOfficial
No verified data
Fast charging

Marginal — most people won’t notice.

Wireless charging

Marginal — most people won’t notice.

Connectivity

SpecificationGoogle Pixel 8aGoogle Pixel 8
Wi-FiDiffers, but not ranked.
Wi-Fi 6EOfficial
Wi-Fi 7Official
BluetoothSame.
USBSame.
USB Type-C 3.2Official
USB Type-C 3.2Official
NFCSame.
PositioningSame.
GPS, GLONASS, Galileo, QZSS, BeiDouOfficial
GPS, GLONASS, Galileo, QZSS, BeiDouOfficial

Benchmarks

SpecificationGoogle Pixel 8aGoogle Pixel 8
Geekbench 6 (CPU, multi-core)

You won’t notice this difference.

DXOMARK camera scoreDiffers, but not ranked.

Misc

SpecificationGoogle Pixel 8aGoogle Pixel 8
ColoursDiffers, but not ranked.
Obsidian, Porcelain, Bay, AloeOfficial
Obsidian, Hazel, Rose, MintOfficial
Repairability (EU class)
No verified data
7 attributes neither phone has a sourced figure for

OS versions supported · Google Mobile Services · Telephoto · Claimed video playback · AnTuTu benchmark · 3DMark Wild Life Extreme · SAR (EU, head). Rows appear as sources are cited — a gap in our data, not a statement about either phone.

Questions

Is the Pixel 8a better than the Pixel 8?

On the figures, neither: no row has a gap between them you’d notice. The differences that exist are borderline, too close to notice, or not ranked.

Which has the better battery?

The Pixel 8 is ahead on paper, but not by a gap you’d notice: battery capacity, 4,575 mAh against 4,492 mAh (both Google).

Which is lighter?

The Pixel 8 is lighter on paper, but not by a gap you’d notice: weight, 187 g against 189 g (both Google).

Which has the brighter screen?

Neither: both state 2,000 nits for peak brightness (Google). Both state 1,400 nits for typical brightness (Google). Both state 1,400 nits for HDR peak brightness (Google).

Which gets updates for longer?

The Pixel 8a gets security updates for longer: until May 2031, against October 2030 for the Pixel 8. Sources: dates from endoflife.date.

The pairs a buyer of either phone would also weigh. Any two phones in the catalogue can be compared from the chooser.