Samsung Galaxy S21 FE 5G vs Xiaomi Poco C65 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 November 6, 2023
Release Year 2022 2023

Physical

Volume 91.64 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.62 "/g 3.51 "/g
Weight 177 g 192 g
Height 155.7 mm 168 mm
Width 74.5 mm 78 mm
Thickness 7.9 mm 8.1 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black
  • Blue
  • Purple

Display

Screen Size 6.4 " 6.74 "
Resolution 1080 x 2340 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 83.7 %
Pixel Density 403 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 110.07 mAh/in²
Battery Density 49.11 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 16

Comparison Summary

Alright, let's break down the Samsung Galaxy S21 FE 5G and the Xiaomi Poco C65. This is a classic case of a flagship-adjacent device going head-to-head with an entry-level workhorse. Buckle up; we're about to dive deep.

1. Specifications Breakdown

FeatureSamsung Galaxy S21 FE 5GXiaomi Poco C65Real-World Implications
Design
Launch Date2022-01-072023-11-06The Poco C65 is significantly newer, potentially benefiting from more recent software updates.
Dimensions155.7 x 74.5 x 7.9 mm168 x 78 x 8.1 mmS21 FE is smaller and lighter, making it more pocketable and comfortable for single-handed use. Poco C65 is larger.
Weight177g192gS21 FE is noticeably lighter, enhancing comfort during extended use.
Display
Size6.4"6.74"Poco C65 offers a larger viewing area, better for media consumption.
Resolution1080 x 2340720 x 1600S21 FE's higher resolution display is significantly sharper, making text and images clearer.
Pixel Density (PPI)403260S21 FE's superior pixel density results in more detailed and refined visuals.
TechnologyAMOLEDIPS LCDS21 FE's AMOLED offers richer colors, deeper blacks, and better contrast, and is more power-efficient when using dark themes.
Refresh Rate120Hz90HzS21 FE provides a smoother scrolling and animation experience.
Brightness1300 nits0 nitsS21 FE is vastly brighter, leading to significantly better visibility in bright outdoor environments.
Performance
ChipsetSnapdragon 888 (5 nm)Helio G85 (12 nm)S21 FE's chipset offers considerably higher performance, leading to faster app loading, multitasking, and gaming.
AnTuTu Score923,836237,768S21 FE benchmark performance indicates a much smoother overall experience.
GPUAdreno 660Mali-G52 MC2The Adreno 660 in the S21 FE is much more powerful and will provide a better gaming experience than the Mali-G52 on the Poco C65
Camera
Standard Camera12MP (f/1.8, 1/1.76")50MP (f/1.8, 1/2.76")Poco C65 has a higher resolution main camera, but S21 FE has a larger sensor, meaning better low light performance.
Telephoto/Portrait8MP (f/2.0)N/AThe S21 FE offers a dedicated telephoto lens for enhanced zoom and portrait photography.
Selfie Camera32MP (f/2.2, 1/2.8")8MP (f/2.2)S21 FE has a much higher resolution selfie camera for better detail in photos and videos.
Depth SensorN/A2MP (f/2.4)The Poco C65 offers a depth sensor which assists with portrait photography.
Macro LensN/A2MP (f/2.4)Poco C65 has a macro lens that allows close-up shots of small objects.
Wide Angle13MP (f/2.2, 1/3.06")N/AS21 FE has a wide-angle lens that can be used for landscape and group shots.
Video RecordingUp to 4K@60fps1080p@30fpsS21 FE can record videos with much higher resolution and framerate for crisper more detailed footage.
Camera FeaturesOIS, PDAF, Night Mode, etc.HDR, etc.S21 FE offers features like OIS, PDAF, and night mode, which are absent in the Poco C65.
Battery Life
Capacity4500mAh5000mAhPoco C65 has a larger battery, which might lead to longer battery life.
Charging25W Fast18W FastS21 FE supports faster charging, reducing the time it takes to top up the battery.
Charging Features15W Wireless, Reverse ChargingReverse ChargingThe S21 FE provides wireless charging as well as reverse wireless charging, missing on the Poco C65.
Software
OSAndroid 12 (upgradable to 16)Android 13The S21 FE has an earlier version, but it is upgradable.
Connectivity
WiFiWi-Fi 6Wi-Fi 5S21 FE benefits from Wi-Fi 6, leading to faster speeds and lower latency.
Bluetooth5.05.3Poco C65 has a slightly newer Bluetooth version, but both devices have modern Bluetooth standards.
Storage
Internal128/256GB128/256GBBoth phones offer the same internal storage options.
RAM6/8GB4/6/8GBBoth phones come with similar RAM options.
Expandable StorageNoNoNeither device has expandable storage.
Audio
QualityDolby Atmos, Stereo Speakers, Mic Noise CancellationBasicS21 FE provides better audio quality with spatial audio, clear calls, and immersive speakers.
Security
Fingerprint SensorUnder displaySide-MountedPoco C65's side-mounted fingerprint sensor is faster, while the in-display sensor on the S21 FE is more aesthetically pleasing.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusUnknownThe S21 FE features more robust screen protection.

2. Key Insights

  • Samsung Galaxy S21 FE 5G Strengths: The S21 FE is a performance beast. The Snapdragon 888 chip, combined with the AMOLED display with 120Hz refresh rate, makes it a much more responsive and visually appealing device. Its camera system is far more versatile, with telephoto, wide-angle, and superior selfie capabilities. The build quality, with Gorilla Glass Victus protection, is also a plus. And it features wireless charging and reverse wireless charging!
  • Xiaomi Poco C65 Strengths: The Poco C65's main appeal lies in its larger display, larger battery capacity, and lower price. For users who prioritize screen size and battery longevity over raw power, this is an appealing choice. Additionally, its side-mounted fingerprint sensor might be more convenient for some users.
  • Trade-offs: The S21 FE sacrifices a bit of battery capacity for much better performance and display quality. The Poco C65, on the other hand, offers a larger screen and battery, but you're giving up a lot in terms of processing power, camera quality, and screen quality.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G: This is the phone for power users, gamers, and anyone who values performance and picture quality. It's ideal for content creators who need excellent cameras for stills and videos, or anyone who spends a lot of time on their phone and wants a smooth and responsive experience.
  • Xiaomi Poco C65: This phone is best suited for budget-conscious users who primarily use their phones for basic tasks like browsing, social media, and media consumption. It is ideal for those who prioritize battery life and a larger screen over other high-end features. It's a good option for less tech-savvy users or those who need a dependable phone without breaking the bank.

4. Buying Decision Framework

Here are three crucial questions to help you decide:

  1. Performance: Do you need a phone that can handle demanding tasks and games smoothly? If yes, the S21 FE is the clear winner. If your needs are more basic, the C65 will likely suffice.
  2. Display Quality: Do you value vibrant colors, deep blacks, and a sharp image? The S21 FE's AMOLED screen is superior in every way. If you are ok with good enough, the C65 is great.
  3. Budget: How much are you willing to spend? If budget is a primary concern, the Poco C65 is a much more affordable option. However, the S21 FE offers a higher value if you can afford the extra cost.

Scenario-Based Recommendations

  • For the Gamer: The S21 FE with its superior processor, GPU, and high refresh rate display is the clear winner.
  • For the Photographer: The S21 FE's versatile camera system and image processing will lead to better photos and videos.
  • For the Casual User: If you just need a phone for basic communication and media, the Poco C65 is a capable choice and won't cost as much.
  • For the Content Creator: The S21 FE's video recording capabilities, camera system, and display quality will provide more useful tools for content creation.

What I Would Choose

For me, it's the Samsung Galaxy S21 FE 5G without a doubt. While I appreciate the larger battery and screen size of the Poco C65, I can't overlook the substantial performance gap. I frequently use my phone for mobile gaming, photography, and content consumption, which pushes the limits of what a phone can do. The S21 FE's superior AMOLED display with the 120Hz refresh rate makes everything feel so much smoother, and the camera system's versatility is essential for my needs. The Snapdragon 888 chip ensures that I won't be waiting around for apps to load or games to run smoothly. I also greatly value the wireless charging capability and the ability to reverse charge other devices. Although it's older, it remains a highly capable device that fits all of my use cases. The S21 FE offers a more premium experience overall.

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.