Xiaomi Redmi K80 Pro vs. Samsung Galaxy S24+: A Deep Dive into Flagship Performance

The Xiaomi Redmi K80 Pro arrives as a performance-focused contender, leveraging Qualcomm’s latest Snapdragon 8 Elite chipset. It directly challenges the Samsung Galaxy S24+, a more established flagship offering a refined experience and Samsung’s robust software ecosystem. This comparison dissects the core differences, focusing on performance, display, camera capabilities, and battery life to determine which device reigns supreme.
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🏆 Quick Verdict

For users prioritizing raw processing power and blazing-fast charging, the Xiaomi Redmi K80 Pro is the clear winner. Its Snapdragon 8 Elite chipset delivers superior performance. However, the Samsung Galaxy S24+ excels in sustained performance, display brightness, and offers a more polished software experience, making it ideal for everyday users.

PHONES
Phone Names Xiaomi Redmi K80 Pro Samsung Galaxy S24+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA, LTE (up to 7CA), 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch
Announced2024, November 272024, January 17
StatusAvailable. Released 2024, November 27Available. Released 2024, January 24
Body
Build-Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions160.3 x 75 x 8.4 mm (6.31 x 2.95 x 0.33 in)158.5 x 75.9 x 7.7 mm (6.24 x 2.99 x 0.30 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN
Weight212 g or 217 g (7.48 oz)196 g or 197 g (6.91 oz)
Display
ProtectionLongjing glass 2Corning Gorilla Glass Victus 2
Resolution1440 x 3200 pixels, 20:9 ratio (~526 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~513 ppi density)
Size6.67 inches, 107.4 cm2 (~89.3% screen-to-body ratio)6.7 inches, 110.2 cm2 (~91.6% screen-to-body ratio)
TypeOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1800 nits (HBM), 3200 nits (peak)Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Platform
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) - USA/Canada/ChinaExynos 2400 (4 nm) - International
GPUAdreno 830Adreno 750 (1 GHz) - USA/Canada/ChinaXclipse 940 - International
OSAndroid 15, HyperOS 2Android 14, up to 7 major Android upgrades, One UI 8.0
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaLED flash, auto-HDR, panorama
Triple50 MP, f/1.6, 24mm (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS 50 MP, f/2.0, 60mm (telephoto), 1/2.76", 0.64µm, PDAF (10cm - ∞), OIS, 2.5x optical zoom 32 MP, f/2.2, 15mm, 120˚ (ultrawide)50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Video8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesHDRHDR, HDR10+
Single20 MP, (wide)12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth6.0, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 55.3, A2DP, LE
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C, OTGUSB Type-C 3.2, DisplayPort 1.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Battery
Charging120W wired, PD3.0, QC3+, 100% in 28 min 50W wireless45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
TypeSi/C Li-Ion 6000 mAhLi-Ion 4900 mAh
Misc
ColorsBlack, White, Mint, Lamborgini Green, Lamborgini BlackOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue
Models24122RKC7CSM-S926B, SM-S926B/DS, SM-S926U, SM-S926U1, SM-S926W, SM-S926N, SM-S9260, SM-S926E, SM-S926E/DS
PriceAbout 500 EUR$ 429.50 / € 549.00 / £ 445.98
SAR-1.16 W/kg (head)     0.84 W/kg (body)
SAR EU-0.74 W/kg (head)     1.25 W/kg (body)

Xiaomi Redmi K80 Pro

  • Unmatched CPU performance with Snapdragon 8 Elite
  • Blazing-fast 120W wired charging
  • Potentially more aggressive pricing

  • Thermal throttling potential under sustained load
  • Software experience may not be as refined as Samsung’s

Samsung Galaxy S24+

  • Excellent battery life (12:30h active use)
  • Brighter and more color-accurate display
  • Polished software experience with Samsung’s features

  • Slower charging speeds compared to K80 Pro
  • Chipset performance may be lower than K80 Pro (depending on region)

Display Comparison

The Samsung Galaxy S24+ boasts a peak brightness of 1452 nits, significantly outshining the likely (though unconfirmed) brightness of the K80 Pro. While the K80 Pro’s panel specifications are unknown, Samsung’s display technology is renowned for its color accuracy and outdoor visibility. The S24+ likely utilizes LTPO technology for adaptive refresh rates, contributing to battery efficiency. Bezels are expected to be minimal on both devices, but Samsung’s manufacturing process typically yields slightly tighter tolerances.

Camera Comparison

The context data lacks specific camera details for both devices. However, given Samsung’s history, the S24+ likely features a more sophisticated image processing pipeline and potentially larger sensor sizes, particularly for the main camera. Optical Image Stabilization (OIS) is expected on both, but Samsung often implements more advanced OIS systems. The K80 Pro may focus on raw sensor capabilities, while the S24+ will likely prioritize computational photography and scene optimization. The 2MP macro camera, if present on either device, is unlikely to be a significant differentiator.

Performance

The Xiaomi K80 Pro’s Qualcomm Snapdragon 8 Elite (3nm) chipset, featuring Oryon V2 Phoenix cores, promises a substantial performance leap over the Snapdragon 8 Gen 3 (4nm) found in the US/Canada/China S24+ variant. The K80 Pro’s CPU configuration (2x4.32 GHz + 6x3.53 GHz) suggests a focus on peak performance, while the S24+'s (1x3.39GHz + 3x3.1GHz + 2x2.9GHz + 2x2.2GHz) is more balanced. However, the 4nm process of the Snapdragon 8 Gen 3 and the Exynos 2400 (International S24+) offers better thermal efficiency, potentially mitigating throttling during extended gaming sessions. The K80 Pro’s LPDDR5x RAM speed is crucial for maximizing the chipset’s potential.

Battery Life

The Samsung Galaxy S24+ achieves an impressive 12:30h of active use, demonstrating strong battery optimization. The K80 Pro’s battery capacity is unknown, but its 120W wired charging (100% in 28 minutes) and 50W wireless charging significantly outperform the S24+'s 45W wired (65% in 30 minutes) and 15W wireless (Qi) charging. While the K80 Pro’s faster charging can offset a potentially smaller battery, the S24+’s efficiency provides a longer overall usage time.

Buying Guide

Buy the Xiaomi Redmi K80 Pro if you need uncompromising CPU and GPU performance for demanding tasks like gaming and video editing, and value the fastest possible charging speeds. Buy the Samsung Galaxy S24+ if you prefer a more balanced experience with excellent battery life, a brighter and more color-accurate display, and the seamless integration of Samsung’s software features and ecosystem.

Frequently Asked Questions

❓ Does the Exynos 2400 chip in the international S24+ overheat during prolonged gaming sessions?
The Exynos 2400, while a capable chipset, has historically been prone to thermal throttling under sustained load. Samsung has made improvements, but the Snapdragon 8 Gen 3 variant (US/Canada/China) will likely offer better sustained performance. The K80 Pro's Snapdragon 8 Elite, despite its higher peak performance, may also experience throttling, but the extent will depend on Xiaomi's thermal management solution.
❓ How significant is the difference in charging speed between 120W and 45W, and does it impact battery health?
The difference is substantial. 120W can fully charge a phone in under 30 minutes, while 45W takes considerably longer. While extremely fast charging has raised concerns about battery degradation, modern smartphones employ sophisticated charging algorithms to mitigate this risk. The K80 Pro's 120W charging is likely to be safe, but long-term battery health will still depend on usage patterns.
❓ Is the Snapdragon 8 Elite's performance advantage noticeable in everyday tasks, or is it primarily beneficial for gaming and demanding applications?
The Snapdragon 8 Elite's performance advantage will be most noticeable in demanding tasks like video editing, 3D rendering, and graphically intensive games. For everyday tasks like browsing, social media, and email, the difference will be less pronounced, though app launch speeds and multitasking may be slightly faster.