Google Pixel 8a vs Realme 15 – Price, Specs & Features

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Google Pixel 8a

Tensor G3
4 nm
4492 mAh
18W
6.1"
1080x2400 pixels
64 MP
4K@30/60fps,
Specs

Realme 15

Dimensity 7300
4 nm
7000 mAh
80W
6.8"
1280 x 2800 pixels
50 MP
4K@30fps
Specs

Realme 15

General

Launch Date

May 07, 2024

July 24, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

Realme UI 6.0

OS Updates

7 Years

2 Years

Security Updates

7 Years

3 Years

AI Features

Gemini - AI assistant, Best Take, Audio Magic Eraser, Circle to Search, Pixel Call Assist, Audio Emoji

AI Edit Genie, AI Party Mode, AI MagicGlow 2.0 and more

Body

Dimensions

152.1 x 72.7 x 8.9 mm

162.3 x 76.2 x 7.66 mm

Thickness

8.9 mm

7.66 mm

Weight

188 g

187 g

Build Details

Aluminum Frame, Plastic Back

IP Rating

IP67 (up to 1m for 30 min)

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), MIL-STD-810H compliant*, also IP68 rated)

Display

Size

6.1 inches

6.8 inches

Type

OLED, HDR10, Always-on display

OLED, 1B colors, PWM

Refresh Rate

120 Hz

144 Hz

Peak Brightness

2000 nits

6500 nits

Resolution

1080x2400 pixels

1280 x 2800 pixels

Pixel Density

431 ppi

453 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

81.6 %

91.2 %

Protection

Gorilla Glass 3

Gorilla Glass 7i

Performance

Chipset¹

Google Tensor G3

Mediatek Dimensity 7300

Process Size

4 nm

CPU

Nona-core
1x3.0 GHz Cortex-X3
4x2.45 GHz Cortex-A715
4x2.15 GHz Cortex-A510

Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55

GPU

Immortalis-G715s MC10

Mali-G615 MC2

RAM & Storage

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Camera

Main Camera

64 MP
f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS

13 MP
f/2.2, 120˚ (ultrawide), 1.12µm

50 MP
f/1.8, 24mm (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

8 MP
f/2.2, 112˚, 16mm (ultrawide), 1/4.0", 1.12µm

OIS

Yes

Features

Dual-LED flash, Pixel Shift, Ultra HDR, panorama, Best Take, Digital Zoom, Auto Flash, Face detection, Touch to focus, Fixed Focus

LED flash, HDR, panorama

Video Recording

4K@30/60fps,
1080p@30/60/120/240fps

4K@30fps
1080p@30fps, gyro-EIS, OIS

Video Recording Features

OIS, Slo-motion

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

50 MP
f/2.4 , 87˚ (wide), 1/2.8", 0.6µm

Selfie Features

Auto-HDR, panorama

Panorama

Selfie Video Recording

4K@30fps
1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

18 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N76, N77, N78

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

SIM 2

17 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N66, N75, N76, N77, N78

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO

802.11 a/b/g/n/ac/ax 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 3.2

USB Type-C 2.0

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes with Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4492 mAh

7000 mAh

Type

Li-Polymer

Li-Ion

Removable

Wired charging

18W

80W

Charging Speed

50% in 25 min

Wireless Charging

7.5W

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Colors and Pricing

Colors

Aloe, Bay, Obsidian, Porcelain

Flowing Silver, Silk Pink, Velvet Green

Price in India

₹52999

₹25999

FAQs

Which phone has better performance?

In this performance comparison, the Google Pixel 8a with its Google Tensor G3 (4nm) performs better than the Realme 15 with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Google Pixel 8a offers 7 years of OS updates, whereas Realme 15 provides 2 years. For security updates, Google Pixel 8a offers 7 years of support compared to Realme 15's 3 years.

Which phone has a better display?

Both Google Pixel 8a and Realme 15 feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Realme 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Realme 15 also boasts a brighter screen with 6500 nits of peak brightness, enhancing outdoor visibility. Notably, Realme 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme 15 features a larger 7000 mAh battery, potentially delivering better battery life. Realme 15 also supports faster wired charging at 80W, compared to 18W on Google Pixel 8a. Google Pixel 8a supports wireless charging at 7.5W, while Realme 15 does not support wireless charging.

Which phone has better water and dust resistance?

Realme 15 offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Google Pixel 8a – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.