Google Pixel 7 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 13, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 99.09 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.2 "/g 3 "/g
Weight 197 g 217 g
Height 155.6 mm 160.1 mm
Width 73.2 mm 76.8 mm
Thickness 8.7 mm 9.3 mm
Foldable Design No No
Available Colors
  • Obsidian
  • Snow
  • Lemongrass
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.3 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.1 % 84.3 %
Pixel Density 416 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 800 nits
Peak Brightness 1400 nits N/A

Hardware

Battery Capacity per Screen Area 109.73 mAh/in² 142.01 mAh/in²
Battery Density 43.95 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 4355 mAh 6000 mAh
NFC Support Yes Yes
Chipset Google Tensor G2 (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G710 MP7 Mali-G57 MC2

Connectivity

USB Version 3.2 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14

Comparison Summary

Let's dive into a comparative analysis of the Google Pixel 7 and the Samsung Galaxy M15.

1. Specifications Breakdown

FeatureGoogle Pixel 7Samsung Galaxy M15Real-World Implications
Design
Dimensions (mm)155.6 x 73.2 x 8.7160.1 x 76.8 x 9.3Pixel 7 is more compact and pocketable. M15 might feel slightly bulkier.
Weight (g)197217Pixel 7 is noticeably lighter, reducing hand fatigue during extended use.
Build MaterialsAluminum frame, Gorilla Glass VictusPlastic framePixel 7 offers a more premium feel and potentially better durability.
Display
Size (inches)6.36.5M15 offers a slightly larger screen for media consumption, but the difference is minimal.
Resolution (px)1080 x 24001080 x 2340Virtually identical sharpness.
Panel TypeAMOLED, 90HzAMOLED, 90HzBoth offer vibrant colors and smooth scrolling. However, Pixel 7's display boasts higher peak brightness (1400 vs 800 nits) for better outdoor visibility and HDR performance.
Performance
ChipsetGoogle Tensor G2Mediatek Dimensity 6100+Tensor G2, with its AI focus, should offer superior performance in AI-driven tasks, photography, and overall responsiveness.
CPUOcta-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Pixel 7's CPU boasts higher clock speeds and more powerful cores, leading to significantly faster performance.
RAM8GB4/6GBPixel 7's 8GB RAM ensures smoother multitasking and better handling of demanding applications.
Camera
Rear Camera50MP Main, 12MP Ultrawide50MP Main, 5MP Ultrawide, 2MP MacroPixel 7's camera system, while having fewer lenses, is likely to produce superior image quality due to Google's advanced image processing. M15's macro lens offers specialized close-up shots.
Selfie Camera10.8MP13MPM15 has a higher resolution selfie camera, but Pixel 7's computational photography might deliver better overall results.
Battery Life
Capacity (mAh)43556000M15 boasts significantly higher battery capacity, promising longer usage time. Pixel 7 compensates with more efficient silicon.

2. Key Insights

  • Performance: The Pixel 7 significantly outperforms the M15 due to its more powerful Tensor G2 chip and larger RAM. This translates to faster app loading, smoother multitasking, and a more responsive overall experience.
  • Camera: While the M15 offers a triple-camera setup, the Pixel 7's dual-camera system combined with Google's computational photography prowess likely results in superior image quality, especially in challenging lighting conditions.
  • Display: Both phones offer vibrant AMOLED displays with 90Hz refresh rates. However, the Pixel 7's display excels with a much higher peak brightness, ensuring better visibility outdoors and a more immersive HDR experience.
  • Battery: The M15's massive 6000mAh battery promises longer endurance, while the Pixel 7 relies on its efficient Tensor G2 chip to optimize power consumption. Real-world battery life will depend on individual usage patterns.

3. User Profiles and Recommendations

  • Pixel 7: Ideal for users who prioritize performance, camera quality, a premium design, and a smooth software experience. Power users, photographers, and content creators will appreciate its capabilities.
  • Galaxy M15: Best suited for budget-conscious users who prioritize long battery life and a large display for media consumption. Casual users and those who need a phone that can last all day on a single charge will find it appealing.

4. Buying Decision Framework

  1. What is your budget? The Pixel 7 sits in a higher price bracket than the M15.
  2. What are your priorities? Is top-tier performance and camera quality crucial, or are battery life and affordability more important?
  3. What kind of user are you? A power user will benefit from the Pixel 7's capabilities, while a casual user might find the M15 sufficient.

My Choice: I would choose the Google Pixel 7. While the Galaxy M15 offers a compelling battery capacity and a larger display, the Pixel 7's superior performance, exceptional camera system, premium design, and the promise of timely software updates are more aligned with my needs and priorities as a tech enthusiast. The smoother user experience, driven by the Tensor G2 chip and refined software, is a significant advantage. While battery life is important, I value the overall responsiveness and quality of the Pixel 7 more. The price difference is justifiable for the significant jump in performance and user experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.