Home/Battles/SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 vs Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)
Lab Benchmark Battle
SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 vs Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)
Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.
Smartphone Battle
Comparing 2 devicesSwipe across ⇄
Samsung · 2022
SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2
$770
76.6/ 100
Overall
Exceptional
BeastScore
76.6
Benchmark
Performance80/100
Camera68/100
Battery78/100
Xiaomi · 2024
Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)
Price on request
76.4/ 100
Overall
Exceptional
BeastScore
76.4
Benchmark
Performance95/100
Camera60/100
Battery92/100
Which Phone Should You Buy: Key Reasons & Hardware Advantages
Swipe across ⇄Editorial Lab Verdict
SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 edges ahead with a BeastScore of 76.6/100
After comprehensive hardware benchmark comparisons, SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 68/100 camera rating.
When to buy SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2:
Higher overall BeastScore: 76.6 vs top rival 76.4 · Significantly faster wired charging: 25W vs max 0W
When to buy Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C):
Larger battery capacity: 5,500 mAh (+1,000 mAh more) · More system memory: 16GB RAM vs max 8GB
Quick Answers
Frequently Asked Questions: SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 vs Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)
Which phone is better: SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 or Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)?
SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 leads with an overall BeastScore of 76.6/100 compared to Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C) (76.4/100), driven by advantages in Higher overall BeastScore: 76.6 vs top rival 76.4 and Significantly faster wired charging: 25W vs max 0W.
What are the primary battery and display differences between SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 and Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)?
SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 is equipped with a 6.41-inch display and 4500 mAh battery, while Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C) features a 6.67-inch display and 5500 mAh battery.
How do the camera capabilities compare between SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 and Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)?
In lab hardware evaluations, SM-G990U Galaxy S21 FE 5G UW TD-LTE US 256GB / SM-G990V / SM-G990U2 scores 68/100 in camera performance, while Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C) scores 60/100.
Similar Hardware Tier
Related Smartphones (Based on Benchmark Scores)
samsung · 2022
SM-S901B/DS Galaxy S22 5G Dual SIM TD-LTE EU 128GB
Score: 77/100
oneplus · 2024
OnePlus Ace 3 5G Top Edition Dual SIM TD-LTE CN 512GB PJE110 (BBK Aston)
Score: 76/100
xiaomi · 2024
Xiaomi Redmi K70 Extreme Edition Premium 5G Dual SIM TD-LTE CN 1TB 2407FRK8EC / K70 Ultra (Xiaomi Rothko C)
Score: 76/100
vivo · 2024
BBK Vivo X200 5G Premium Edition Dual SIM TD-LTE CN V1 512GB V2415A (BBK V2415)
Score: 76/100
oppo · 2024
Oppo Find X8 Pro 5G Premium Edition Global Dual SIM TD-LTE V1 512GB CPH2659 (BBK 2659)
Score: 76/100
asus · 2025
Asus ROG Phone 9 Pro 5G Dual SIM TD-LTE US 512GB AI2501 (Asus I2501)
Score: 76/100
honor · 2022
Honor X40i
Score: 77/100
poco · 2024
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