Oppo Reno15 FS vs Xiaomi Redmi K80 Ultra

Oppo Reno15 FS
Oppo
Reno15 FS
Xiaomi Redmi K80 Ultra
Xiaomi
Redmi K80 Ultra

At a glance

Brand
Oppo
Xiaomi
Release date
January 2026, 5 months ago
June 2025, 1 years ago
AnTuTu
575.000 Antutu v10 Overall performance better than 75% of devices
2.821.344 Antutu v10 Overall performance better than 97% of devices
Launch price
CN¥ 2,599.00 ($ 379.69)

Display

Size
6.57"
6.83"
Resolution
1080 x 2370 px FHD+
1280 x 2772 px UHD
Type
AMOLED
AMOLED
Density
396 ppi High Density
447 ppi Very high density
Aspect ratio
20:9
19.5:9
Features
Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Max brightness HBM - 1400 cd/m², HDR10, DCI-P3, sRGB standard, 10 Bits panel, Dragontrail glass, 2.5D curved glass screen, AGC glass, Corning Gorilla Glass Victus+, Capacitive, Multi-touch, Frameless
Hole-punch Notch, SGS Certified, Eye Care Display, HDR Vivid, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Brightnes 800 cd/m² (typ), Peak brightness - 4500 cd/m², Max brightness HBM - 1800 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 12 Bits panel, Dolby Vision, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Performance

Chipset
Qualcomm Snapdragon 6 Gen1
MediaTek Dimensity 9400+
CPU
4x2.2GHz Cortex A78 + 4x1.80GHz Cortex A55
1x3,73 GHz Cortex X925 + 3x3,3 GHz Cortex X4 + 4x2,4 GHz Cortex A720
CPU type
Octa-Core
Octa-Core
Process
4 nm
3 nm
Frequency
2.2 GHz
3.73 GHz
GPU
Adreno 710
Immortalis-G925 MC12 1,612 GHz
RAM
8 GB
12 GB
RAM type
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Sensor
Sony IMX882
Omnivision OV50 Light Fusion 800
Pixel size
0.80 µm
1.00 µm
Sensor size
1/1.95"
1/1.55"
Flash
LED
LED
Optical stabilization
Yes
Yes
Slow motion
Yes, 120 fps
Yes, 960 fps
Features
4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Tracking AF, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Front camera

Resolution
50 Mpx
20 Mpx
Aperture
ƒ/ 2.1
Unknow
Sensor
Omnivision OV20B
Pixel size
0.80 µm

Battery

Capacity
6500 mAh
7410 mAh
Type
Lithium
Li-Ion Polymer
Fast charge
Yes , 80.0W
Yes , 100.0W
Features
Reverse charging, Non-removable
Bypass Charging, Non-removable
Wireless charging
Surge P3 charging chip Xiaomi Surge G1 self-developed fuel gauge chip

Storage

Capacity
512 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 4.1
SD slot
Yes , Slot for SD or second SIM card
No

Body

Dimensions
74.9 mm 158.2 mm 8.1 mm Print 3D Model
77.9 mm 163.1 mm 8.2 mm Print 3D Model
Weight
189 g
219 g
Materials
Plastic
Aluminium alloy
Colors
Black Blue Cyan
Black White Green Violet
Water/dust resistance
IP68, IP69
IP68, IP69
Usable surface
88 %
90 %

Software

Operating system
Android 16 ColorOS 16 (Android 16)
Android 15 HyperOS 2.X (Android 15)
Updates
OS updates: 2 years, Security updates: 4 years
Google services
With Google Mobile Services
Without Google Mobile services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.1 LELow energy consumption
Bluetooth 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)

Networks

5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, in screen
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Light sensor
Yes
Yes
Cooling system
Yes
Yes
Audio
Dolby Atmos, Stereo Speakers, 3 microphones

Compared with Oppo Reno15 FS

  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    Oppo Find X9s Pro
    Oppo
    Find X9s Pro
    12 GB · 6.32" · MediaTek Dimensity 9500
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    Oppo Reno15c
    Oppo
    Reno15c
    12 GB · 6.59" · Qualcomm Snapdragon 7 Gen 4 (SM7750-AB)
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    Oppo A5 Pro
    Oppo
    A5 Pro
    8 GB · 6.7" · MediaTek Dimensity 7300
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    UmiDigi G100 5G
    UmiDigi
    G100 5G
    8 GB · 6.9" · Unisoc Tiger T765 (T8200)
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    Vivo Y600 Pro
    Vivo
    Y600 Pro
    8 GB · 6.83" · MediaTek Dimensity 7300e
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    hotwav Hyper 8 Pro
    hotwav
    Hyper 8 Pro
    12 GB · 6.8" · MediaTek Dimensity 7050 (MT6877)
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    Oukitel C69
    Oukitel
    C69
    8 GB · 7.2" · Unisoc Tiger T615 (T7250)
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    realme GT 6
    realme
    GT 6
    8 GB · 6.78" · Qualcomm Snapdragon 8s Gen3
    View comparison
  • Oppo
    Reno15 FS
    8 GB · 6.57" · Qualcomm Snapdragon 6 Gen1
    Oppo Reno15 FS
    nubia Flip
    nubia
    Flip
    8 GB · 6.9" · Qualcomm Snapdragon 7 Gen1
    View comparison

Compared with Xiaomi Redmi K80 Ultra

  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Xiaomi Redmi Note 15 Pro 4G
    Xiaomi
    Redmi Note 15 Pro 4G
    8 GB · 6.77" · MediaTek Helio G200
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Xiaomi POCO C75 5G
    Xiaomi
    POCO C75 5G
    4 GB · 6.88" · Qualcomm Snapdragon 4s Gen 2
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Xiaomi Redmi Note 13 Pro 4G
    Xiaomi
    Redmi Note 13 Pro 4G
    8 GB · 6.67" · MediaTek Helio G99 Ultra
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Oukitel WP100
    Oukitel
    WP100
    16 GB · 6.8" · MediaTek Dimensity 7300
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    nubia Neo 3 GT 5G
    nubia
    Neo 3 GT 5G
    8 GB · 6.8" · Unisoc Tiger T9100
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Nothing CMF Phone 1
    Nothing
    CMF Phone 1
    8 GB · 6.67" · MediaTek Dimensity 7300
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Oppo Reno12 Pro
    Oppo
    Reno12 Pro
    12 GB · 6.7" · MediaTek Dimensity 7300
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Vivo Y100
    Vivo
    Y100
    8 GB · 6.38" · MediaTek Dimensity 900 (MT6877)
    View comparison
  • Xiaomi
    Redmi K80 Ultra
    12 GB · 6.83" · MediaTek Dimensity 9400+
    Xiaomi Redmi K80 Ultra
    Infinix Note 30i
    Infinix
    Note 30i
    8 GB · 6.66" · MediaTek Helio G85 (MT6769V/CZ)
    View comparison