Pixel 10 Pro XL vs Galaxy S25 Ultra — Spec-by-Spec Breakdown

The Google Pixel 10 Pro XL and the Samsung Galaxy S25 Ultra are two major flagship smartphones of 2025. Both bring powerful processors, high-end cameras, and large batteries. This article provides a clear, side-by-side specification breakdown so you can easily compare the details.

📱 Display

• Google Pixel 10 Pro XL: LTPO OLED, 120Hz, HDR10+, 6.8 inches
• Samsung S25 Ultra: Dynamic LTPO AMOLED 2X, 120Hz, 6.9 inches

Both phones feature LTPO panels with 120Hz refresh rates for smoother visuals. The Pixel measures slightly smaller at 6.8 inches, while the Samsung S25 Ultra offers 6.9 inches.

📸 Camera Systems

Google Pixel 10 Pro XL:

• 50 MP (wide)
• 48 MP (periscope telephoto)
• 48 MP (ultrawide)

Samsung S25 Ultra:

• 200 MP (wide)
• 10 MP (telephoto)
• 50 MP (periscope telephoto)
• 50 MP (ultrawide)

The Pixel includes a triple-lens system, while the S25 Ultra offers a quad-lens setup with a 200 MP wide sensor as its standout feature.

⚙️ Performance & Software

• Google Pixel 10 Pro XL: Powered by Google Tensor G5 (3 nm), Android 16
• Samsung S25 Ultra: Powered by Qualcomm Snapdragon 8 Elite chipset, Android 15

The Pixel runs on Google’s in-house Tensor G5 chip paired with Android 16, while the S25 Ultra uses Qualcomm’s Snapdragon 8 Elite alongside Android 15.

🔋 Battery & Charging

• Google Pixel 10 Pro XL: 5200 mAh battery, 45W wired, 25W wireless
• Samsung S25 Ultra: 5000 mAh battery, 45W wired, 15W wireless

Both phones support 45W wired charging, while the Pixel offers a slightly larger battery capacity and faster wireless charging at 25W compared to Samsung’s 15W.

💾 Storage & Memory

Google Pixel 10 Pro XL:

• 256GB 16GB RAM
• 512GB 16GB RAM
• 1TB 16GB RAM

Samsung S25 Ultra:

• 256GB 12GB RAM
• 512GB 12GB RAM
• 1TB 12GB RAM
• 1TB 16GB RAM

The Pixel features 16GB RAM across all storage variants. Samsung provides both 12GB and 16GB RAM options depending on the configuration.

📊 Summary

The Google Pixel 10 Pro XL and Samsung Galaxy S25 Ultra deliver strong displays, large batteries, and advanced camera systems. The Pixel highlights consistent high RAM and Android 16, while the S25 Ultra includes a quad-camera setup with a 200 MP wide lens and Snapdragon 8 Elite processing. This comparison outlines the specifications so readers can clearly see where each device aligns or differs.

📌 Disclosure: This article contains a few Amazon affiliate links. If you decide to purchase through these links, I may earn a small commission at no extra cost to you. It helps support my work and allows me to keep creating helpful comparison content.