Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C) vs Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali): Which One Should You Buy?

Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali) edges ahead with a BeastScore of 77.2/100 — but the right choice depends on what matters to you.

Head-to-head

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Comparing 2 devicesSwipe ⇄

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Xiaomi · 2024

Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)

76/ 100

Launch pricePrice on request

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Xiaomi · 2025

Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali)

77/ 100

Launch pricePrice on request

Head-to-head

Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali) wins 1 of 5 categories

Here's exactly where each phone is stronger.

Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)

0 wins

Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali)

1 win

At a glance

Bigger shape = better phone.

Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali)

Category winners

Scores out of 100. How we score

• SpeedTie
  95

  95
• CameraTie
  60

  60
• VideoNot enough data
• SelfieNot enough data
• BatteryXiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali)
  92

  96
• DisplayTie
  62

  62
• ConnectivityNot enough data
• SecurityNot enough data
• ValueTie
  68

  68

Key differences

• Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali) has the bigger battery7,410 mAh vs 5,500 mAh
• Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali) has the bigger screen6.83" vs 6.67"
• Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C) is lighter211 g vs 219 g
• Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali) has the faster chipMediaTek Dimensity 9400+ MT6991 vs MediaTek Dimensity 9300+ MT6989

See all specs ↓

Why buy each phone

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Reasons to buy Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)

• ✓8 g lighter (211 g), easier to hold
• ✓6.67" display

Reasons to buy Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali)

• ✓Bigger 7,410 mAh battery (+1,910 mAh)
• ✓6.83" display

Full specifications

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Specification	Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)	Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali)
1. Display & Screen
Screen type	AM-OLED display	AM-OLED display
Screen Size	6.67"	6.83"
Resolution & Density	1220x2712 (446 ppi)	1280x2772 (447 ppi)
Refresh Rate	60 Hz	60 Hz
Brightness	N/A	N/A
Screen Protection	Not listed	Not listed
2. Platform & Performance
Chipset / Processor	MediaTek Dimensity 9300+ MT6989 (4nm)	MediaTek Dimensity 9400+ MT6991 (3nm)
CPU Cores	Not listed	Not listed
GPU Graphics	ARM Immortalis-G720MP12	ARM Immortalis-G925MP12
Operating System	Android	Android
3. Memory & Storage
RAM Memory	16 GB LPDDR	16 GB LPDDR
Internal Storage	512GB	256GB
Storage Speed	Not listed	Not listed
Card Slot	No	No
4. Main Camera Optics
Primary Camera	N/A	N/A
Telephoto Zoom	Not listed	Not listed
Ultrawide Camera	N/A	N/A
LiDAR / Depth	Not listed	Not listed
5. Video
Main Camera Video	Not listed	Not listed
Front Video	Not listed	Not listed
6. Selfie Camera
Selfie Lens	N/A	N/A
7. Body & Dimensions🏆 Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C) Lightest Chassis
Dimensions	N/A	N/A
Weight	211 g	219 g
Build Materials	Not listed	Not listed
SIM Type	Not listed	Not listed
Water Resistance	Not listed	Not listed
8. Battery & Charging🏆 Xiaomi Redmi K80 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 25060RK16C / K80Ultr (Xiaomi Dali) Wins Battery
Battery Capacity	5,500 mAh	7,410 mAh
Wired Fast Charging	N/A	N/A
Wireless Charging	Not listed	Not listed
Reverse Charging	Not listed	Not listed
9. Sound & Audio
Loudspeaker	Not listed	Not listed
3.5mm Headphone Jack	No	No
10. Connectivity
Wi-Fi Standard	Not listed	Not listed
Bluetooth	Not listed	Not listed
USB Port & Speed	Not listed	Not listed
NFC	Yes	Yes
11. Sensors & Security
Sensors	Not listed	Not listed
Satellite Features	Not listed	Not listed
12. Colors & Overview
Colors	Not listed	Not listed
Launch Price	Price on request	Price on request