Oppo Reno6 5G vs TCL 40 SE - Detailed Phone Comparison

Detailed Comparison

Specification
TCL 40 SE
TCL 40 SE
Tcl

General

Launch Date June 11, 2021 April 4, 2023
Release Year 2021 2023

Physical

Volume 85.92 cm³ 109.18 cm³
Screen Size to Weight Ratio 3.53 "/g 3.55 "/g
Weight 182 g 190 g
Height 156.8 mm 167.9 mm
Width 72.1 mm 76.5 mm
Thickness 7.6 mm 8.5 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Dark grey
  • Twilight purple

Display

Screen Size 6.43 " 6.75 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 85.6 %
Pixel Density 409 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 430 nits 450 nits
HBM Brightness 600 nits N/A
Peak Brightness 750 nits N/A

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 109.96 mAh/in²
Battery Density 50.05 mAh/cm³ 45.89 mAh/cm³
Battery Capacity 4300 mAh 5010 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Mediatek MT6765 Helio G37 (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Mali-G68 MC4 PowerVR GE8320

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12

Comparison Summary

Oppo Reno6 5G vs. TCL 40 SE: In-Depth Comparison

Both phones target budget-conscious users but with different priorities—performance and premium features (Oppo Reno6 5G) vs. battery life and larger display (TCL 40 SE). Let’s break them down.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GTCL 40 SEReal-World Implications
Dimensions156.8 × 72.1 × 7.6 mm167.9 × 76.5 × 8.5 mmOppo is more compact; TCL is larger and slightly heavier (190g vs. 182g).
Screen ProtectionGorilla Glass 5None (Unknown)Oppo is more durable against drops and scratches.
Fingerprint SensorBasic fingerprint sensorSide-mounted sensorTCL’s side sensor is more natural for thumb unlocking.

Takeaway:

  • Oppo Reno6 5G feels more premium and pocket-friendly.
  • TCL 40 SE has a better fingerprint placement but weaker screen protection.

Display

FeatureOppo Reno6 5GTCL 40 SEReal-World Implications
Size6.43" AMOLED6.75" IPS LCDTCL is bigger, but Oppo’s AMOLED has richer colors, deeper blacks.
Resolution1080x2400 (409 PPI)720x1600 (260 PPI)Oppo is sharper—better for reading, videos, and gaming.
Brightness1100 nits900 nitsOppo is easier to see in sunlight.
Refresh Rate90Hz90HzBoth smooth for scrolling, but Oppo pairs it with better hardware.

Takeaway:

  • Oppo Reno6 5G wins in quality (AMOLED, higher res, better brightness).
  • TCL 40 SE offers a bigger screen but lacks sharpness and contrast.

Performance

FeatureOppo Reno6 5GTCL 40 SEReal-World Implications
ChipsetDimensity 900 (6nm)Helio G37 (12nm)Oppo is 5x faster in benchmarks.
RAM8GB / 12GB4GB / 6GBOppo handles multitasking and gaming better.
Storage128GB / 256GB (No SD)128GB / 256GB (No SD)Same storage, but Oppo’s faster chip improves app loading.
GPUMali-G68 MC4PowerVR GE8320Oppo is much better for gaming (Genshin, COD).

Takeaway:

  • Oppo Reno6 5G is a performance beast—great for gamers and power users.
  • TCL 40 SE struggles with intensive apps but is fine for basics (social media, calls).

Camera

FeatureOppo Reno6 5GTCL 40 SEReal-World Implications
Main Camera50MP (Sony IMX766, f/1.8)50MP (f/1.85)Oppo’s sensor is far superior—better low light, more detail.
Ultrawide16MP (Sony IMX481)NoneOppo captures wider shots (landscapes, group photos).
Telephoto13MP (2x zoom)NoneOppo has optical zoom—TCL relies on digital crop.
Selfie Camera32MP (f/2.4)8MP (f/2.0)Oppo’s selfies are way sharper.
Video4K@30fps, 1080p@60fps1080p@30fpsOppo records much higher-quality footage.
StabilizationOIS + EISNoneOppo’s videos are smoother.

Takeaway:

  • Oppo Reno6 5G is a far better camera phone—great for content creators.
  • TCL 40 SE lacks versatility, but the 50MP main sensor is decent for casual snaps.

Battery & Charging

FeatureOppo Reno6 5GTCL 40 SEReal-World Implications
Capacity4500mAh5010mAhTCL lasts longer on a charge.
Charging Speed65W fast charging18W chargingOppo charges 3.5x faster (0-100% in ~30 min).

Takeaway:

  • TCL 40 SE wins in endurance.
  • Oppo Reno6 5G compensates with blazing-fast charging.

2. Key Insights

Oppo Reno6 5G Strengths

Superior performance (5x faster than TCL).
Better display (AMOLED, 1080p, 1100 nits).
Premium cameras (50MP + ultrawide + telephoto).
Faster charging (65W vs. 18W).

TCL 40 SE Strengths

Bigger screen (6.75” for media consumption).
Bigger battery (5010mAh for longer use).
Newer OS (Android 13 vs. Oppo’s Android 11).

Trade-offs

  • Oppo Reno6 5G has shorter battery life but charges much faster.
  • TCL 40 SE has a bigger but lower-res screen and slower processor.

3. User Profiles & Recommendations

Choose Oppo Reno6 5G if you:

  • Game, multitask, or edit photos/videos.
  • Want a premium-looking phone with a great screen.
  • Need fast charging.
  • Take lots of photos (especially selfies and zoom shots).

Choose TCL 40 SE if you:

  • Prioritize battery life (5010mAh).
  • Want a big screen for videos (but don’t mind lower resolution).
  • Use your phone lightly (social media, calls, browsing).

4. Buying Decision Framework

Ask Yourself:

  1. Do I care more about performance or battery life?
    • Performance → Oppo Reno6 5G
    • Battery → TCL 40 SE
  2. Do I take a lot of photos or just casual snaps?
    • Serious photography → Oppo Reno6 5G
    • Casual → TCL 40 SE
  3. Do I prefer a sharper AMOLED screen or a bigger LCD?
    • Quality → Oppo Reno6 5G
    • Size → TCL 40 SE

Final Verdict: Which Would I Choose?

My Pick: Oppo Reno6 5G

Even though the TCL 40 SE has a bigger battery and screen, the Oppo Reno6 5G is the clear winner for most users because:

  • It’s significantly faster (better for gaming, apps, and future-proofing).
  • The AMOLED screen is brighter and sharper (better for media).
  • The cameras are in a different league (50MP + ultrawide + telephoto vs. TCL’s basic setup).
  • 65W charging neutralizes battery concerns (30 min for a full charge!).

The TCL 40 SE only makes sense if you need a big battery and don’t care about performance or cameras. Otherwise, the Oppo Reno6 5G is the better all-rounder.

Winner: Oppo Reno6 5G 🏆

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.