Xiaomi Redmi K90 Pro Max vs OnePlus 11R: A Deep Dive into Performance and Value

The Xiaomi Redmi K90 Pro Max arrives wielding Qualcomm’s newest Snapdragon 8 Elite Gen 5, aiming to redefine the flagship killer segment. It directly challenges the established OnePlus 11R, a phone that already delivers impressive performance with the Snapdragon 8+ Gen 1 at a competitive price. This comparison dissects the core differences, focusing on how the generational leap in silicon impacts real-world usage and whether the K90 Pro Max justifies its potential price premium.
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🏆 Quick Verdict

For users prioritizing absolute performance and future-proofing, the Xiaomi Redmi K90 Pro Max is the clear winner, thanks to the Snapdragon 8 Elite Gen 5’s Oryon CPU cores and 3nm process. However, the OnePlus 11R remains a compelling option for those seeking excellent performance and 100W charging at a potentially lower cost.

PHONES
Phone Names Xiaomi Redmi K90 Pro Max OnePlus 11R
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 661, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands1, 3, 5, 7, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE (3CA), 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 -CDMA 800
Launch
Announced2025, October 232023, February 07
StatusAvailable. Released 2025, October 23Available. Released 2023, February 21
Body
BuildGlass front (Dragon Crystal Glass), aluminum alloy frame, fiber-reinforced plastic back or silicone polymer backGlass front, glass back (Gorilla Glass 5), plastic frame
Dimensions163.3 x 77.8 x 7.9 mm (6.43 x 3.06 x 0.31 in)163.4 x 74.3 x 8.7 mm (6.43 x 2.93 x 0.34 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight218 g (7.69 oz)204 g (7.20 oz)
Display
ProtectionXiaomi Dragon Crystal Glass-
Resolution1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density)1240 x 2772 pixels, 20:9 ratio (~451 ppi density)
Size6.9 inches, 116.6 cm2 (~91.8% screen-to-body ratio)6.74 inches, 109.2 cm2 (~90.0% screen-to-body ratio)
TypeAMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)Fluid AMOLED, 1B colors, 120Hz, HDR10+, 1450 nits (peak)
Platform
CPUOcta-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)Octa-core (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
ChipsetQualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
GPUAdreno 840Adreno 730
OSAndroid 16, HyperOS 3Android 13, upgradable to Android 15, OxygenOS 15
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM128GB 8GB RAM, 256GB 16GB RAM, 512GB 18GB RAM
 -UFS 3.1
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Single-16 MP, f/2.4, 24mm (wide), 1/3.09", 1.0µm
Triple50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+4K@30/60fps, 1080p@30/60/240fps, gyro-EIS
Selfie camera
Features-HDR
Single32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm16 MP, f/2.4, 24mm (wide), 1/3.09", 1.0µm
Video4K@30fps, 1080p@30/60fps1080p@30fps
Sound
3.5mm jack -No
35mm jackNoNo
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)Yes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.4, A2DP, LE, LHDC 5.0, ASHA, MIHC5.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 3.2, Display Port, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging100W wired, PD3.0, QC3+, 100W PPS 50W wireless 22.5W reverse wireless100W wired
TypeSi/C Li-Ion 7560 mAhLi-Po 5000 mAh
Misc
ColorsBlack, White, Denim Blue, Lamborgini WhiteGalactic Silver, Sonic Black, Solar Red
Models-CPH2487
PriceAbout 500 EURAbout 600 EUR
SAR-1.16 W/kg (head)     0.61 W/kg (body)

Xiaomi Redmi K90 Pro Max

  • Cutting-edge Snapdragon 8 Elite Gen 5 processor
  • Potentially superior thermal management due to 3nm process
  • 50W wireless and 22.5W reverse wireless charging

  • Likely higher price point
  • Potential for software bugs common with early releases

OnePlus 11R

  • Proven Snapdragon 8+ Gen 1 performance
  • Competitive price point
  • Fast 100W wired charging

  • Older generation processor
  • Lacks wireless charging capabilities

Display Comparison

While both phones are expected to feature high refresh rate AMOLED displays (specs not provided), the core difference lies in the processing power driving them. The K90 Pro Max’s Snapdragon 8 Elite Gen 5 will handle graphically intensive games and UI animations with greater ease. Without display specs, we can assume OnePlus will focus on color accuracy, while Xiaomi may prioritize peak brightness to showcase the chipset's capabilities.

Camera Comparison

Without camera specifications, it’s difficult to make a definitive comparison. However, given Xiaomi’s recent focus on camera technology, the K90 Pro Max is likely to feature a more advanced camera system, potentially with a larger main sensor and improved image processing algorithms. The OnePlus 11R will likely offer a solid camera experience, but may prioritize a more natural color profile, while Xiaomi could lean towards more vibrant, social media-ready images.

Performance

The Snapdragon 8 Elite Gen 5 in the K90 Pro Max represents a significant architectural shift. Its Oryon V3 Phoenix cores (2x4.6 GHz L + 6x3.62 GHz M) are designed for superior single-core and multi-core performance compared to the Snapdragon 8+ Gen 1’s (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510). The 3nm process node of the 8 Elite Gen 5 also promises improved power efficiency, potentially leading to less thermal throttling during sustained workloads. The 8+ Gen 1 is still a very capable chip, but the K90 Pro Max is expected to deliver a noticeable performance advantage, particularly in CPU-bound tasks.

Battery Life

Both devices feature 100W wired charging, promising incredibly fast top-ups. The K90 Pro Max further adds 50W wireless and 22.5W reverse wireless charging, offering greater versatility. While battery capacity isn’t specified, the Snapdragon 8 Elite Gen 5’s improved efficiency could offset a potentially smaller battery size in the K90 Pro Max, resulting in comparable real-world battery life. The 100W charging on both devices should deliver a full charge in under 30 minutes.

Buying Guide

Buy the Xiaomi Redmi K90 Pro Max if you demand the fastest possible Android performance for demanding tasks like gaming and video editing, and if you value the latest technology, including potentially superior thermal management. Buy the OnePlus 11R if you prioritize a balanced experience with proven performance, fast charging, and a potentially more affordable price point, making it ideal for everyday use and casual gaming.

Frequently Asked Questions

❓ Will the Snapdragon 8 Elite Gen 5 in the K90 Pro Max overheat during prolonged gaming sessions?
The 3nm process node of the Snapdragon 8 Elite Gen 5 is designed to improve thermal efficiency compared to the 4nm Snapdragon 8+ Gen 1. While sustained gaming will inevitably generate heat, the K90 Pro Max is expected to manage temperatures more effectively, reducing the likelihood of significant throttling. Xiaomi's cooling solution will also play a crucial role.
❓ Does the OnePlus 11R support high frame rate gaming like 90fps or 120fps in popular titles like PUBG Mobile?
The Snapdragon 8+ Gen 1 in the OnePlus 11R is capable of supporting high frame rates in many games, including PUBG Mobile. However, achieving 90fps or 120fps will depend on the game's settings and optimization. Users may need to lower graphics settings to maintain consistently high frame rates.
❓ How does the 100W charging on both phones compare in real-world usage?
Both the K90 Pro Max and OnePlus 11R utilize 100W wired charging, meaning 0-100% charge times will be very similar, likely around 25-30 minutes. The K90 Pro Max adds the convenience of 50W wireless charging, which the 11R lacks.