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MobileIQ

Head to head

Google Pixel 9vsGoogle Pixel 8

The short answer

Choose the Pixel 9 for peak brightness and typical brightness. The Pixel 8 wins no row by a gap you’d notice. The Pixel 9 gets security updates for longer: until August 2031, against October 2030 for the Pixel 8.

Released
2024-08-22endoflife.date, retrieved 2026-08-20
Price
£799Google Store UK, retrieved 2026-08-20
Security updates until
2031-08-01endoflife.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

2 wins for Pixel 90 wins for Pixel 84 gaps borderline4 differences you won’t notice

Verdict: Pixel 9 ahead on 2 rows, Pixel 8 on none

On the makers’ published figures, the Pixel 9 wins on peak brightness (2,700 nits against 2,000 nits) and typical brightness (1,800 nits against 1,400 nits). 4 gaps are borderline, differences most people would not notice: HDR peak brightness (1,800 nits against 1,400 nits) for the Pixel 9, RAM (12 GB against 8 GB) for the Pixel 9, fast charging (45 W against 30 W) for the Pixel 9 and Geekbench 6 (CPU, multi-core) (3,797 against 3,450, both from Geekbench Browser) for the Pixel 9. The differences in weight, display size, battery capacity and wireless charging are below the thresholds you would notice. Both state the same refresh rate and storage (base). The other 33 rows have no threshold or no direction to judge by, so nobody wins them.

True to scale

Pixel 9 · 152.8 × 72.0 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 9Google Pixel 8
DimensionsDiffers, but not ranked.
152.8 x 72.0 x 8.5 mmOfficial
150.5 x 70.8 x 8.9 mmOfficial
Weight

You won’t notice this difference.

BuildDiffers, but not ranked.
Gorilla Glass Victus 2 cover glass, Gorilla Glass Victus 2 polished back, satin finish metal 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 ratingSame.
UnlockDiffers, but not ranked.
Fingerprint Unlock, Face UnlockOfficial
Fingerprint Unlock with under-display fingerprint sensor, Face UnlockOfficial

Display

SpecificationGoogle Pixel 9Google Pixel 8
Display typeSame.
Actua OLED, Smooth Display 60–120 Hz, HDROfficial
Actua OLED, Smooth Display 60–120 Hz, HDROfficial
Display size

You won’t notice this difference.

ResolutionDiffers, but not ranked.
1080 x 2424Official
1080 x 2400Official
Pixel densityDiffers, but not ranked.
422ppiOfficial
428ppiOfficial
Refresh rateSame.
Peak brightness
2700nitsOfficialwins this row
2000nitsOfficial

Pixel 9 is ahead here, by a gap you’d notice.

Typical brightness
1800nitsOfficialwins this row
1400nitsOfficial

Pixel 9 is ahead here, by a gap you’d notice.

HDR peak brightness
1800nitsOfficial
1400nitsOfficial

Marginal — most people won’t notice.

Screen protectionDiffers, but not ranked.
Corning Gorilla Glass Victus 2Official
Corning Gorilla Glass VictusOfficial

Platform

SpecificationGoogle Pixel 9Google Pixel 8
Operating systemSame.
Android 14Official
Android 14Official
ChipsetDiffers, but not ranked.
Google Tensor G4Official
Google Tensor G3Official
CPUDiffers, but not ranked.
Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)3rd party
Nona-core (1x2.91 GHz Cortex-X3 & 4x2.37 GHz Cortex-A715 & 4x1.70 GHz Cortex-A510)3rd party
GPUDiffers, but not ranked.
Mali-G715 MC73rd party
Mali-G715 MP73rd party

Memory

SpecificationGoogle Pixel 9Google Pixel 8
Storage (base)Same.
Storage optionsSame.
128GB/256GBOfficial
128GB/256GBOfficial
RAM

Marginal — most people won’t notice.

Card slotSame.

Camera

SpecificationGoogle Pixel 9Google Pixel 8
Main cameraDiffers, but not ranked.
50MP Octa PD wide f/1.68; 48MP Quad PD ultrawide with auto-focus f/1.7 FOV 123°; 10.5MP dual PD 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 resolutionSame.
Main apertureSame.
f/1.68Official
f/1.68Official
Main sensor sizeSame.
1/1.31"Official
1/1.31"Official
UltrawideDiffers, but not ranked.
48MP Quad PD Ultrawide with auto-focus, f/1.7, FOV 123°Official
12MP ultrawide with autofocus, f/2.2, FOV 125.8°Official
Front cameraDiffers, but not ranked.
10.5MP dual PD selfie with auto-focus, f/2.2Official
10.5MP dual PD selfie, f/2.2Official
Video captureSame.
4K@24/30/60fps, 10-bit HDROfficial
4K@24/30/60fps, 10-bit HDROfficial

Battery

SpecificationGoogle Pixel 9Google Pixel 8
Battery capacity
4700mAhOfficial
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

You won’t notice this difference.

Connectivity

SpecificationGoogle Pixel 9Google Pixel 8
Wi-FiSame.
Wi-Fi 7Official
Wi-Fi 7Official
BluetoothSame.
USBSame.
USB Type-C 3.2Official
USB Type-C 3.2Official
NFCSame.
PositioningDiffers, but not ranked.
GPS, GLONASS, Galileo, Beidou, QZSS, NavICOfficial
GPS, GLONASS, Galileo, QZSS, BeiDouOfficial

Benchmarks

SpecificationGoogle Pixel 9Google Pixel 8
Geekbench 6 (CPU, multi-core)

Marginal — most people won’t notice.

DXOMARK camera scoreDiffers, but not ranked.

Misc

SpecificationGoogle Pixel 9Google Pixel 8
ColoursDiffers, but not ranked.
Obsidian, Porcelain, Wintergreen, PeonyOfficial
Obsidian, Hazel, Rose, MintOfficial
SAR (EU, head)
0.99W/kg3rd party
No verified data
Repairability (EU class)
No verified data
6 attributes neither phone has a sourced figure for

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

Questions

Is the Pixel 9 better than the Pixel 8?

On the figures, the Pixel 9 is ahead wherever there is a gap you’d notice: peak brightness, 2,700 nits against 2,000 nits (both Google) and typical brightness, 1,800 nits against 1,400 nits (both Google). The Pixel 8 wins no row by such a gap. That is a count of rows, not an overall score.

Which has the better battery?

The Pixel 9 is ahead on paper, but not by a gap you’d notice: battery capacity, 4,700 mAh against 4,575 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 198 g (both Google).

Which has the brighter screen?

The Pixel 9, by a gap you’d notice: peak brightness, 2,700 nits against 2,000 nits (both Google). The Pixel 9, by a gap you’d notice: typical brightness, 1,800 nits against 1,400 nits (both Google). The Pixel 9 is brighter, narrowly: HDR peak brightness, 1,800 nits against 1,400 nits (both Google), a borderline gap most people would not notice.

Which gets updates for longer?

The Pixel 9 gets security updates for longer: until August 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.