Realme P3 Ultra vs Samsung Galaxy S23 FE: A Deep Dive into Mid-Range Flagships

The Realme P3 Ultra and Samsung Galaxy S23 FE represent compelling options in the increasingly crowded mid-range flagship space. The P3 Ultra aggressively targets performance and battery life with its Dimensity 8350 Ultra, while the S23 FE leverages Samsung’s brand recognition and refined software experience, offering a choice between Exynos and Snapdragon chipsets depending on the region.
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🏆 Quick Verdict

For the average user prioritizing battery life and raw performance, the Realme P3 Ultra emerges as the stronger contender. Its significantly longer 16:47h active use score and faster 80W charging outweigh the S23 FE’s software polish and brand prestige. However, the S23 FE remains a viable option for those deeply embedded in the Samsung ecosystem.

PHONES
Phone Names Realme P3 Ultra Samsung Galaxy S23 FE
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 - International
5G bands1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2025, March 192023, October 04
StatusAvailable. Released 2025, March 24Available. Released 2023, October 05
Body
BuildGlass front (Gorilla Glass 7i), plastic frame, plastic back or silicone polymer (eco leather) backGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions163.1 x 76.9 x 7.4 mm (6.42 x 3.03 x 0.29 in)158 x 76.5 x 8.2 mm (6.22 x 3.01 x 0.32 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight183 g or 186 g (6.46 oz)209 g (7.37 oz)
Display
ProtectionCorning Gorilla Glass 7iCorning Gorilla Glass 5
Resolution1272 x 2800 pixels (~450 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size6.83 inches, 113.3 cm2 (~90.4% screen-to-body ratio)6.4 inches, 100.5 cm2 (~83.2% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, 600 nits (typ), 1200 nits (HBM), 1500 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+, 1450 nits (peak)
Platform
CPUOcta-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) - InternationalOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) - USA
ChipsetMediatek Dimensity 8350 Ultra (4 nm)Exynos 2200 (4 nm) - InternationalQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) - USA
GPUMali G615-MC6Xclipse 920 - InternationalAdreno 730 - USA
OSAndroid 15, up to 3 major Android upgrades, Realme UI 6.0Android 13, up to 4 major Android upgrades, One UI 8
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm-
FeaturesColor spectrum sensor, LED flash, HDR, panoramaLED flash, HDR, panorama
Triple-50 MP, f/1.8, 23mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
Video4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps
Selfie camera
Single16 MP, f/2.4, 23mm (wide), 1/3.09", 1.0µm10 MP, f/2.4, 25mm (wide), 1/3.0", 1.22µm
Video1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30/60fps; gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, BLE Audio5.3, A2DP, LE
Infrared portYes-
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
Battery
Charging80W wired, PD, 100% in 47 min 5W reverse wired Bypass charging25W wired, PD3.0, 50% in 30 min 15W wireless Reverse wireless
TypeSi/C Li-Ion 6000 mAhLi-Ion 4500 mAh
Misc
ColorsNeptune Blue, Orion Red, Glowing Lunar WhiteMint, Cream, Graphite, Purple, Indigo, Tangerine
ModelsRMX5030, RMX5031SM-S711B, SM-S711B/DS, SM-S711U1, SM-S711U, SM-S711W, SM-S7110, SM-S711N
Price₹ 29,599$ 219.95 / C$ 327.90 / £ 248.99 / € 272.00 / ₹ 34,999
SAR-0.80 W/kg (head)     0.72 W/kg (body)
SAR EU-0.76 W/kg (head)     1.04 W/kg (body)

Realme P3 Ultra

  • Exceptional battery life (16:47h active use)
  • Ultra-fast 80W charging (100% in 47 min)
  • Brighter display (1862 nits)

  • Less established brand reputation
  • Camera specs currently unknown

Samsung Galaxy S23 FE

  • Refined Samsung software experience
  • Strong brand recognition and ecosystem
  • Potential for better camera image processing

  • Significantly shorter battery life (8:28h active use)
  • Slower 25W charging
  • Exynos variant may suffer from throttling

Display Comparison

The Realme P3 Ultra boasts a significantly brighter display, reaching a measured 1862 nits compared to the S23 FE’s 985 nits. This translates to superior visibility under direct sunlight. While both utilize 4nm chipsets, the display power draw will be higher on the P3 Ultra. We lack information on panel technology (LTPO vs standard OLED) for either device, but the brightness difference is a clear win for the P3 Ultra, particularly for outdoor users. Bezels appear comparable based on available imagery, and color accuracy will likely be excellent on both, given Samsung’s display expertise.

Camera Comparison

Detailed camera analysis is hampered by a lack of sensor specifications. However, the S23 FE’s marketing emphasizes its camera capabilities, suggesting a more sophisticated image processing pipeline. The P3 Ultra’s camera specs are currently unknown, but the presence of a 2MP macro lens on either device is unlikely to significantly impact image quality. The S23 FE likely benefits from Samsung’s established expertise in computational photography and optical image stabilization (OIS), potentially delivering more consistent results in challenging lighting conditions. Without knowing the main sensor sizes and apertures, it’s difficult to definitively declare a winner.

Performance

The chipset choice is a key differentiator. The Realme P3 Ultra’s Mediatek Dimensity 8350 Ultra (4nm) features a unique core configuration – 1x3.35 GHz Cortex-A715, 3x3.20 GHz Cortex-A715, and 4x2.20 GHz Cortex-A510 – designed for sustained performance. The S23 FE comes in two variants: the Exynos 2200 (International) and the Snapdragon 8 Gen 1 (USA), both on a 4nm process. The Snapdragon 8 Gen 1 generally offers slightly better sustained performance and thermal efficiency than the Exynos 2200, but both are known to throttle under prolonged heavy load. The Dimensity 8350 Ultra’s architecture suggests a focus on efficiency, potentially mitigating throttling. The S23 FE’s CPU configuration (1x2.8 GHz Cortex-X2, 3x2.50 GHz Cortex-A710, 4x1.8 GHz Cortex-A510 or 1x3.00 GHz Cortex-X2 for the USA variant) prioritizes peak performance, but may come at the cost of battery life. Both devices likely utilize LPDDR5x RAM, but specific speeds are unknown.

Battery Life

The Realme P3 Ultra dominates in battery performance, achieving an impressive 16:47h of active use compared to the S23 FE’s 8:28h. This nearly doubles the endurance, making the P3 Ultra ideal for power users. While the S23 FE offers 25W wired charging, 15W wireless, and reverse wireless charging, the P3 Ultra’s 80W wired charging is significantly faster, reaching 100% in just 47 minutes. The S23 FE takes 30 minutes to reach 50%. The P3 Ultra also includes 5W reverse wired charging and bypass charging, features absent on the S23 FE. The P3 Ultra’s superior charging speed and endurance offset any potential battery capacity differences.

Buying Guide

Buy the Realme P3 Ultra if you need exceptional battery endurance, blazing-fast charging, and maximum performance for demanding tasks like gaming. You’ll benefit from a brighter display and a more aggressive price point. Buy the Samsung Galaxy S23 FE if you prioritize a refined software experience, a more established brand, and access to Samsung’s ecosystem of services, and are willing to trade some battery life and charging speed for it.

Frequently Asked Questions

❓ Does the Exynos 2200 in the S23 FE overheat during extended gaming sessions?
The Exynos 2200 is known to be prone to thermal throttling under sustained load. While Samsung has implemented optimizations, users may experience performance drops during prolonged gaming. The Snapdragon 8 Gen 1 variant generally handles heat better, but still isn't as efficient as the Dimensity 8350 Ultra in the P3 Ultra.
❓ Is the 80W charging on the Realme P3 Ultra safe for long-term battery health?
Realme employs charging algorithms designed to protect battery health while utilizing fast charging. While faster charging generates more heat, the P3 Ultra’s charging system is designed to mitigate potential degradation. Bypass charging also allows for direct power delivery, reducing heat buildup during extended use while plugged in.
❓ How does the Dimensity 8350 Ultra compare to the Snapdragon 8 Gen 1 in real-world gaming performance?
The Dimensity 8350 Ultra is architecturally designed for sustained performance, potentially offering more consistent frame rates in long gaming sessions compared to the Snapdragon 8 Gen 1, which can throttle more aggressively. Both chips are powerful, but the Dimensity 8350 Ultra’s efficiency gives it an edge.
❓ Does the Samsung Galaxy S23 FE support 90fps or 120fps gaming?
While the S23 FE’s display is capable of 120Hz refresh rate, support for higher frame rates in games depends on the game itself. Some popular titles may offer 90fps or 120fps options, but it’s not universally supported. The P3 Ultra’s gaming capabilities are currently unknown.