OnePlus 8 vs Motorola Razr 40 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 8
OnePlus 8
Oneplus

General

Launch Date April 21, 2020 June 5, 2023
Release Year 2020 2023

Physical

Volume 93.43 cm³ 88.47 cm³
Screen Size to Weight Ratio 3.64 "/g 3.74 "/g
Weight 180 g 184.5 g
Height 160.2 mm 170.8 mm
Width 72.9 mm 74 mm
Thickness 8 mm 7 mm
Foldable Design No Yes
Available Colors
  • Glacial Green
  • Onyx Black
  • Interstellar Glow
  • Polar Silver
  • Glacier Blue
  • Viva Magenta
  • Infinite Black
  • Peach Fuzz

Display

Screen Size 6.55 " 6.9 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 88.7 % 85.2 %
Pixel Density 402 PPI 413 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1400 nits

Hardware

Battery Capacity per Screen Area 100.23 mAh/in² 79.82 mAh/in²
Battery Density 46.02 mAh/cm³ 42.95 mAh/cm³
Battery Capacity 4300 mAh 3800 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 650 Adreno 730

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 13 16

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 8Motorola Razr 40 UltraPractical Impact
Design
Form FactorStandardFoldableRazr 40 Ultra offers portability and a larger screen in a compact design, while OnePlus 8 is a traditional slab phone.
Dimensions160.2 x 72.9 x 8 mm170.8 x 74 x 7 mmRazr 40 Ultra is slightly taller and wider when unfolded, but significantly more compact when folded. OnePlus 8 is thinner.
Weight180g184.5gNegligible weight difference.
BuildGorilla Glass 5Gorilla Glass VictusRazr 40 Ultra has a more durable screen, resistant to scratches and drops.
Display
Size6.55"6.9"Razr 40 Ultra offers a larger viewing area for media consumption and multitasking.
Resolution1080x24001080x2640Slightly sharper image on the Razr 40 Ultra, but not a significant difference in day-to-day use.
Refresh Rate90Hz165HzRazr 40 Ultra provides a significantly smoother and more responsive user experience, especially noticeable in gaming and scrolling.
Brightness1100 nits1400 nitsRazr 40 Ultra's screen is much brighter and easier to see in direct sunlight.
Performance
ChipsetSnapdragon 865 5GSnapdragon 8+ Gen 1Razr 40 Ultra offers significantly faster performance, improved efficiency, and better thermal management.
Antutu743,5001,238,000Razr 40 Ultra is considerably more powerful, resulting in smoother multitasking, faster app loading, and better gaming performance.
RAM8GB/12GB8GB/12GBBoth offer ample RAM for demanding tasks.
Storage128GB/256GB256GB/512GBRazr 40 Ultra offers more storage for apps, photos, and videos.
Camera
Main Camera48MP, f/1.7512MP, f/1.5OnePlus 8 has higher resolution; Razr 40 Ultra has a wider aperture, potentially better in low light. Image quality comparison requires real-world testing due to missing sensor details for Razr.
Selfie Camera16MP32MPRazr 40 Ultra has a higher resolution selfie camera.
Additional CamerasWide, MacroWide + MacroOnePlus 8 offers separate wide and macro lenses, while Razr combines them. Practical implications depend on individual usage.
Battery
Capacity4300mAh3800mAhOnePlus 8 likely offers longer battery life.
Charging30W wired30W wired, 8W wirelessRazr 40 Ultra adds wireless charging convenience.

2. Key Differences Analysis

OnePlus 8 Advantages:

  • Longer Battery Life: Larger battery capacity suggests better endurance.
  • Potentially Better Main Camera: Higher resolution and dedicated macro lens might offer advantages depending on usage. Requires real world comparison.
  • More Affordable: Likely priced lower than the Razr 40 Ultra.

Motorola Razr 40 Ultra Advantages:

  • Foldable Design: Offers portability and a large screen in a compact form factor.
  • Significantly Faster Performance: Newer and more powerful chipset provides a smoother and more responsive experience.
  • Higher Refresh Rate Display: Smoother animations and scrolling.
  • Brighter Display: Better visibility outdoors.
  • Wireless Charging: Added convenience.
  • More Durable Screen: Gorilla Glass Victus provides better protection.
  • More Up to date OS: Android 13

3. User Profiles & Recommendations

OnePlus 8: Users prioritizing battery life, potentially camera versatility (requires further investigation), and affordability. Ideal for everyday tasks, media consumption, and casual gaming.

Motorola Razr 40 Ultra: Users who value portability, a large screen, top-tier performance, and the latest technology. Suitable for power users, multitaskers, content creators, and those seeking a unique foldable experience. The external display may be a highly valued feature for some users.

4. Decision Framework

Key Questions:

  1. Form Factor Preference: Do you prioritize portability and a foldable design or a traditional smartphone experience?
  2. Performance Needs: Do you require top-tier performance for demanding tasks and gaming or is good enough performance sufficient?
  3. Budget: How much are you willing to spend?

Scenario-Based Recommendations:

  • Limited Budget, Battery Life Focus: OnePlus 8
  • Prioritize Latest Technology and Performance: Motorola Razr 40 Ultra
  • Value Portability and Innovation: Motorola Razr 40 Ultra

My Choice: Motorola Razr 40 Ultra

While the OnePlus 8 offers a larger battery, the Motorola Razr 40 Ultra provides a compelling combination of innovative foldable design, significantly superior performance, a brighter and smoother display, and wireless charging. The portability of a foldable, combined with the larger screen size when unfolded, outweighs the battery life difference for me. The newer, more powerful chipset, and higher refresh rate display contribute to a noticeably better user experience. While concerned about the main camera performance difference, I'd rely on reviews and comparisons to make a final judgment. However, the overall package of the Razr 40 Ultra, despite the higher price, represents a more compelling device for my needs and preferences. The external display is a huge selling point, allowing for quick interactions without opening the phone.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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