Google Pixel 4a vs OnePlus 15

[ VERDICT ] Winner: OnePlus 15 (93/100)

OnePlus 15 leads overall with a score of 93/100 compared to Google Pixel 4a (44/100), offering superior measured performance and technical specifications.

Google Pixel 4a
Google

Google Pixel 4a

44/100
View Full Specs →
[ WINNER ]
OnePlus 15
OnePlus

OnePlus 15

93/100
View Full Specs →

Benchmark Performance Comparison

Normalized Lab Scores
Benchmark measurements and scores across compared devices
Benchmark Google Pixel 4a OnePlus 15
Gaming 18.0 Poor 94.0 Excellent WINNER
NanoReview Score 44.0 Poor 93.0 Excellent WINNER
Performance 29.0 Poor 98.0 Excellent WINNER

Detailed Technical Specifications

Battery

Battery specifications comparison
Specification Google Pixel 4a OnePlus 15
Battery type Li-Po Silicon-Carbon (Si/C)
Capacity 3140 mAh 7300 mAh
Fast charging Yes (50% in 25 min) Yes (50% in 15 min)
Full charging time 1:27 hr 0:43 hr
Gaming 04:08 hr 10:01 hr
Max charge power 18 W 120 W
Replaceable No No
Reverse charging No Yes, (wireless)
Standby 90 hr 139 hr
Watching video 11:24 hr 28:44 hr
Web browsing 06:35 hr 18:32 hr
Wireless charging No Yes (50 W)
Battery cycles — 1100 cycles
Bypass charging — Yes

Benchmarks

Benchmarks specifications comparison
Specification Google Pixel 4a OnePlus 15
CPU 207965 1184036
GPU 63453 1490867
Memory 79928 402813
Multi-core score 1816 10732
Single-core score 680 3607
Total score 495785 4008294
UX 144439 930578
Compute Score (GPU) — 24461
Data manipulation — 14971
Graphics score — 2699
Graphics test — 20 FPS
Photo editing — 26644
Section 1 — 56 FPS
Section 2 — 47 FPS
Section 3 — 39 FPS
Stability — 78%
Video editing — 6678
Web score — 15531
Writing score — 20874

Connectivity

Connectivity specifications comparison
Specification Google Pixel 4a OnePlus 15
2G network GSM 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2300 / 2500 / 5200 / 3500 / 600 GSM 850/900/1800/1900MHz
3G network UMTS 850 / 900 / 1700 / 1900 / 2100 WCDMA 1/2/4/5/6/8/19
4G network LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2300 / 2500 / 5200 / 3500 / 600 LTE 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/34/38/39/40/41/42/48/66/71
5G support No Yes
Bluetooth features LE, A2DP LE
Bluetooth version 5.1 6.0
GPS GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Hybrid slot No No
Infrared port No Yes
LTE Cat* 15 —
Multi SIM mode Standby Standby
NFC* Yes Yes
Number of SIM* 2 2
Type of SIM card Nano Nano
USB features - Charging- USB-Storage mode- OTG - Charging- USB-Storage mode- OTG
USB type USB Type-C USB Type-C
USB version 3.1 3.2
Wi-Fi features - Dual Band- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display - Dual Band- Wi-Fi MiMO- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display
Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
eSIM support* Yes Yes
DisplayPort — Yes

Design and build

Design and build specifications comparison
Specification Google Pixel 4a OnePlus 15
Colors Black Black, Gold, Purple
Fingerprint scanner Yes, rear Yes, in-display
Frame material Plastic Metal
Height 144 mm (5.67 inches) 161.42 mm (6.36 inches)
Rear material Plastic Glass
Thickness 8.2 mm (0.32 inches) 8.1 mm (0.32 inches)
Waterproof No IP69
Weight 143 g (5.04 oz) 211 g (7.44 oz)
Width 69.4 mm (2.73 inches) 76.67 mm (3.02 inches)
Advanced cooling — Vapor chamber
Drop resistance — Good (C) · 90 drops
Repairability — Good (3.69/5)

Display

Display specifications comparison
Specification Google Pixel 4a OnePlus 15
Adaptive refresh rate No Yes (1-120 Hz)
Aspect ratio 19.5:9 19.5:9
Contrast ∞ Infinity ∞ Infinity
Display features - Always-On Display - DCI-P3- Always-On Display- DC Dimming
HDR support Yes, HDR10 Yes, Dolby Vision
Max rated brightness 700 nits 1800 nits
PPI 443 ppi 450 ppi
PWM 255 Hz 120 Hz
RGB color space 95.3% 99.9%
Refresh rate 60 Hz 165 Hz
Resolution 1080 x 2340 pixels 1272 x 2772 pixels
Response time 6.2 ms 3 ms
Screen protection Corning Gorilla Glass 3 Gorilla Glass Victus 2
Screen-to-body ratio 82.9% 91.2%
Size 5.81 inches 6.78 inches
Type OLED AMOLED
Max rated brightness in HDR — 6000 nits
Touch sampling rate — 330 Hz

DxOMark main camera tests

DxOMark main camera tests specifications comparison
Specification Google Pixel 4a OnePlus 15
Bokeh 55 —
Preview 47 —
Samples Photo samples of Google Pixel 4a from DxOMark —

Main camera

Main camera specifications comparison
Specification Google Pixel 4a OnePlus 15
1080p video recording Up to 60FPS Up to 120FPS
4K video recording Up to 30FPS Up to 120FPS
8K video recording No Up to 30FPS
Aperture f/1.7 f/1.8
Autofocus Phase autofocus (Dual Pixel) Phase autofocus
Camera features - Bokeh mode- Pro mode- RAW support - Bokeh mode- Pro mode- RAW support
Flash Dual LED Dual LED
Focal length 27 mm 24 mm
Image resolution 4000 x 3000 8192 x 6144
Lenses 1) Standard: 12.2 MP 1) Standard: 50 MP2) Telephoto: 50 MP3) Ultrawide: 50 MP
Matrix 12.2 megapixels 50 megapixels
Pixel size 1.4 micron 1 micron
Sensor Sony IMX363 Sony IMX906
Sensor size 1/2.55" (≈ 0.39 inch) 1/1.56" (≈ 0.64 inch)
Slow motion 120 FPS (1080p) 480 FPS (720p)
Stabilization Optical Optical
Zoom Digital Optical, 3.5x
Angle of widest lens — 116°

Memory

Memory specifications comparison
Specification Google Pixel 4a OnePlus 15
Channels 2 4
Memory card No No
Memory clock 2133 MHz 5333 MHz
Memory type LPDDR4X LPDDR5X
RAM size 6 GB 12 GB
Storage size 128 GB 256 GB
Storage type UFS 2.1 UFS 4.1

Other

Other specifications comparison
Specification Google Pixel 4a OnePlus 15
Announced August 2020 October 2025
Category Mid-range Flagship
Launch price (MSRP) $350 $899
Release date October 2020 October 2025
SAR (body) 1.39 W/kg —
SAR (head) 1.37 W/kg —
Sensors - Barometer- Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint - Hall-effect sensor- Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint
Successor -Google Pixel 10a —
Bundled charger — Not included

Performance

Performance specifications comparison
Specification Google Pixel 4a OnePlus 15
Architecture - 6 cores at 1.8 GHz: Kryo 470 Silver (Cortex-A55)- 2 cores at 2.2 GHz: Kryo 470 Gold (Cortex-A76) - 6 cores at 3.63 GHz: Oryon Gen 3 Performance- 2 cores at 4.61 GHz: Oryon Gen 3 Prime
CPU cores 8 (2 + 6) 8 (2 + 6)
Chipset Qualcomm Snapdragon 730G Qualcomm Snapdragon 8 Elite Gen 5
FLOPS ~422.4 GFLOPS ~3686.4 GFLOPS
GPU clock 825 MHz 1200 MHz
GPU shading units 256 1536
Graphics Adreno 618 Adreno 840
Lithography process 8 nanometers 3 nanometers
Manufacturing Samsung TSMC
Max clock 2200 MHz 4600 MHz
Neural processor (NPU) Hexagon 688 Hexagon
L3 cache — 12 MB

Selfie camera

Selfie camera specifications comparison
Specification Google Pixel 4a OnePlus 15
Depth sensor (TOF 3D) No No
Megapixels 8 megapixels 32 megapixels
Video resolution 1080p (Full HD) at 30 FPS 2160p (4K) at 60 FPS

Software

Software specifications comparison
Specification Google Pixel 4a OnePlus 15
OS size 15 GB 26 GB
Operating system Android 10 (Can be upgraded to Android 13) Android 16
ROM Stock Android OxygenOS 16
OS updates — 4 years
Security updates — 6 years

Sound

Sound specifications comparison
Specification Google Pixel 4a OnePlus 15
Dolby Atmos No No
FM radio No No
Headphone audio jack Yes No
Speakers Stereo Stereo

Recent User Tests

Recent User Tests specifications comparison
Specification Google Pixel 4a OnePlus 15
Date — Benchmark
📘 2026-07-01(Seraphim) — CPU Throttle
📘 2026-07-04(Nothing left) — AnTuTu
📘 2026-07-06(Samuray095) — AnTuTu
📘 2026-07-19(Mohamed selima) — AnTuTu
📘 2026-07-31(@zokhidjonovch) — AnTuTu
📘 2026-08-07(@zokhidjonovch) — AnTuTu
📘 2026-08-15(YurOk) — AnTuTu
📘 2026-08-24->Ang3L4D — AnTuTu

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