Sony Xperia 1 III vs Xiaomi Poco X6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2021 January 12, 2024
Release Year 2021 2024

Physical

Volume 96.06 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.49 "/g 3.69 "/g
Weight 186 g 181 g
Height 165 mm 161.2 mm
Width 71 mm 74.3 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Frosted Black
  • Frosted Gray
  • Frosted Purple
  • Black
  • Blue
  • White

Display

Screen Size 6.5 " 6.67 "
Resolution 1644 x 3840 1220 x 2712
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 84.2 % 89.7 %
Pixel Density 643 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1800 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 114.64 mAh/in²
Battery Density 46.84 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 4500 mAh 5100 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 660 Adreno 710

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 13 16

Comparison Summary

Alright, let's dive deep into the Sony Xperia 1 III and the Xiaomi Poco X6. On paper, they’re both smartphones, but they target different audiences with very different philosophies. Let’s break down the specs and see what they mean for you, the user.

1. Specifications Breakdown

FeatureSony Xperia 1 IIIXiaomi Poco X6Real-World Implications
Design
Dimensions165 × 71 × 8.2 mm161.2 × 74.3 × 8 mmThe Xperia is taller and narrower, potentially feeling more premium but less comfortable in some hands. Poco is wider and shorter, more modern design
Weight186g181gSlight difference, 5g won’t be noticeable for most users.
Display
Size6.5"6.67"Poco has slightly more screen space, better for media consumption.
Resolution1644x38401220x2712Xperia's resolution is significantly higher. Text is noticeably sharper, videos appear crisper.
Pixel Density (PPI)643446Xperia's display will be noticeably sharper than the Poco.
TechnologyOLEDAMOLEDBoth are vibrant and offer deep blacks, but OLED on Xperia is older technology and may differ slightly.
Refresh Rate120Hz120HzBoth will appear smooth during scrolling and gaming.
Brightness0 nits1800 nitsXiaomi Poco X6 will be much easier to see outdoors in bright conditions.
Performance
ChipsetSnapdragon 888Snapdragon 7s Gen 2Xperia has a slightly older flagship processor vs. a recent mid-range processor. Xperia is better for demanding tasks.
AnTuTu Score889,100603,400Xperia performs notably better in benchmarks, suggesting smoother app loading and more responsive multitasking.
GPUAdreno 660Adreno 710Xperia's older Adreno 660 is better for gaming and graphics-heavy apps.
Battery Life
Capacity4500mAh5100mAhPoco has larger battery offering likely longer battery life.
Charging30W Fast Charging67W Fast ChargingPoco charges significantly faster, less time plugged in.
FeaturesBypass ChargingNon-removableXperia can bypass charging when plugged in for extended gaming, helping keep the battery in a good condition.
Camera
Standard12MP, f/1.764MP, f/1.79Poco has much higher resolution photos but smaller pixel size. Xperia captures better low-light, and more detail in some cases.
Selfie8MP, f/2.016MP, f/2.4Poco has higher resolution, potentially sharper selfies, bigger sensor.
Telephoto12MP, f/2.2NoneXperia has dedicated zoom lens.
Wide Angle12MP, f/2.3NoneXperia has ultra wide angle.
ToF 3DYesNoneXperia has a depth sensor for better portrait shots.
Macro lensNone2MP, f/2.4Poco has a dedicated macro lens for close-up shots.
Wide Angle + MacroNone8MP, f/2.2Poco has ultrawide and macro in one camera
VideoUp to 4K@120fpsUp to 4K@30fpsXperia has greater range for more flexibility.
DxoMark Score105NoneXperia is tested with good photo and video quality.
FeaturesOptical zoom, Quadruple cameraTriple cameraXperia has more camera features, optical zoom. Poco is more basic in comparison.
Software
OSAndroid 11, Up to 13Android 13, Up to 16Poco has newer OS out of the box, longer software support.
Connectivity
WiFiWiFi 6WiFi 5Xperia has newer WiFi with faster performance and lower latency.
Bluetooth5.2 with full features5.2 with basic featuresXperia is better for high quality audio streaming using wireless accessories.
GPSMore bandsBasic bandsXperia has higher accuracy, especially in urban environments.
SIMDual SIMDual SIMBoth support dual SIM.
Storage
Internal256/512GB256/512GBBoth offer ample storage options.
RAM12GB8/12GBXperia has more RAM for better multitasking.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, Hi-Res AudioDolby Atmos, Hi-Res AudioBoth deliver high quality audio.
Security
FeaturesSide-mounted fingerprintBasic fingerprintSide-mounted is more intuitive and faster.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass VictusBoth offer very good screen protection.
Sensors
SensorsProximity, BarometerUltrasonic proximityXperia includes a Barometer, while Poco uses an ultrasonic proximity sensor.

2. Key Insights

Sony Xperia 1 III:

  • Strengths:

    • Superior Display: The 4K OLED display with its extreme pixel density offers unmatched sharpness, great for high-resolution content and detailed work.
    • Flagship Performance: The Snapdragon 888, though older, still offers smooth and responsive performance, especially with its extra RAM.
    • Professional Camera: Features like optical zoom, a dedicated telephoto lens, and a Time-of-Flight (ToF) sensor provide a more versatile and capable photography experience.
    • Advanced Audio: Feature-rich Bluetooth and high-resolution audio support, catering to audiophiles.
    • Bypass Charging: A nice feature for those who game a lot, or stream content for long periods, will ensure the battery doesn't degrade as fast.
  • Limitations:

    • Older Tech: Launched in 2021, it's using older Android and may have shorter software support lifespan.
    • Lower Brightness: Difficult to see under direct sunlight.
    • Lacks a Macro Lens: Can not take close-up shots as well as the Poco X6.

Xiaomi Poco X6:

  • Strengths:

    • Excellent Battery Life: Larger battery coupled with efficient chipset, ideal for long days away from the charger.
    • Faster Charging: 67W charging ensures you're quickly back in action.
    • Brighter Display: The high brightness allows for easy viewing even under harsh sunlight.
    • Newer Software: Comes with Android 13 and likely to get future updates.
    • Modern Design: Wider screen with a modern overall look.
    • More versatile camera: A dedicated macro lens allows for greater flexibility with your photos.
  • Limitations:

    • Lower Resolution Display: While still good, it doesn't match the sharpness of the Xperia’s 4K display.
    • Mid-Range Performance: The Snapdragon 7s Gen 2 isn’t as powerful for intensive tasks like gaming or heavy multitasking.
    • Basic Camera Setup: Lacks optical zoom and other advanced features for camera enthusiasts.

3. User Profiles and Recommendations

Sony Xperia 1 III is ideal for:

  • Media Professionals: Photographers, videographers, and designers who need a high-quality display, versatile camera, and color-accurate performance.
  • Audiophiles: Those who appreciate high-quality audio and want a fully featured Bluetooth experience with advanced codecs.
  • Power Users: Users that will benefit from the extra ram, and more powerful processor, combined with the ability to keep their battery in good condition when gaming.
  • Demanding Gamers: The higher performance processor and GPU will provide better gaming results than the Poco X6.

Xiaomi Poco X6 is best suited for:

  • Everyday Users: Those who prioritize battery life, fast charging, and a bright display for easy outdoor use.
  • Casual Photographers: Users who want a good camera for everyday shots and appreciate the extra macro lens.
  • Value-Conscious Buyers: Individuals looking for a good all-around device that provides great battery and modern features for the price.

4. Buying Decision Framework

Three questions to help you decide:

  1. How important is display quality to you? If you want the very best in sharpness and detail, then Xperia is a clear winner. If you prioritize brightness and usability in sunny conditions, the Poco is the better choice.
  2. How demanding is your usage? If you engage in heavy gaming, photo and video editing, then the Xperia will be the one for you. For casual use, the Poco is more than adequate.
  3. What are your camera needs? If you need a versatile camera with optical zoom and features, then Xperia is the way to go. If a basic but capable camera with macro is sufficient for you, Poco is more suitable.

Scenario-Based Recommendations:

  • Scenario 1: The Content Creator: Choose the Xperia 1 III for its superior display, camera versatility, and high-fidelity audio.
  • Scenario 2: The Frequent Traveler: The Poco X6's long battery life and fast charging make it the better companion.
  • Scenario 3: The Casual User: The Poco X6 offers great value for everyday tasks, long battery life, and ease of use.

What I would choose and why:

As a tech journalist and a bit of a power user, I'd personally lean towards the Sony Xperia 1 III. While the Poco X6 is a fantastic device, offering great value and a newer user experience, my workflow and interests lean more towards the strengths of the Xperia.

Here’s why:

  • Display Quality: The 4K OLED display on the Xperia is unmatched for content consumption, and critical work. This is important to me as I’m constantly working with images, video, and text.
  • Camera Versatility: I do enjoy photography and I appreciate a well rounded camera system, and the extra lenses and features on the Xperia, especially the optical zoom, give it an edge.
  • Performance: Although it is an older chip, the Snapdragon 888 is still a capable chip, and is better for demanding tasks and gaming. The 12 GB of RAM is an added plus when multitasking.

I am willing to sacrifice a bit of battery life and brightness for the overall premium feel, power, and versatile camera of the Xperia. For me, it's the better tool for my specific needs, even though it’s an older device. However, for most general users, who want a reliable device with great battery life, the Xiaomi Poco X6 would be a better fit.

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.