Realme GT5 vs Samsung Galaxy S23+: A Deep Dive into Performance and Value

The Realme GT5 and Samsung Galaxy S23+ represent distinct approaches to the flagship Android experience. The GT5 aggressively targets performance and charging speed at a competitive price, while the S23+ prioritizes a refined, all-around experience with a focus on longevity and software polish. This comparison dissects their core differences to help you choose the right device.
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🏆 Quick Verdict

For users prioritizing raw speed, incredibly fast charging, and a lower price point, the Realme GT5 is the clear winner. However, the Samsung Galaxy S23+ offers a more balanced package with superior battery endurance, a more polished software experience, and a more refined camera system, making it the better choice for the average user.

PHONES
Phone Names Realme GT5 Samsung Galaxy S23+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 411, 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, 8, 28, 41, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA, LTE-A (up to 7CA), 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 -1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
Launch
Announced2023, August 282023, February 01
StatusAvailable. Released 2023, September 04Available. Released 2023, February 17
Body
BuildGlass front, aluminum frame, glass backGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions163.1 x 75.4 x 8.9 mm (6.42 x 2.97 x 0.35 in)157.8 x 76.2 x 7.6 mm (6.21 x 3.00 x 0.30 in)
SIMNano-SIM + Nano-SIMNano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)
Weight205 g (7.23 oz)196 g (6.91 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised)
Display
Protection-Corning Gorilla Glass Victus 2
Resolution1240 x 2772 pixels, 20:9 ratio (~451 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~393 ppi density)
Size6.74 inches, 109.2 cm2 (~88.8% screen-to-body ratio)6.6 inches, 105.3 cm2 (~87.6% screen-to-body ratio)
TypeAMOLED, 1B colors, 144Hz, HDR10+, 1400 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)
 -Always-on display
Platform
CPUOcta-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 740Adreno 740
OSAndroid 13, Realme UI 4.0Android 13, One UI 5.1
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 16GB RAM256GB 8GB RAM, 512GB 8GB RAM
 -UFS 4.0
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, auto-HDR, panorama
Triple50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, Dual Pixel PDAF, OIS 10 MP, f/2.4, 70mm (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
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesHDR, panoramaDual video call, Auto-HDR, HDR10+
Single16 MP, f/2.5, 25mm (wide), 1/3.09", 1.0µm12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Video1080p@30fps, gyro-EIS4K@30/60fps, 1080p@30fps
Sound
3.5mm jack -No
35mm jackNo-
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.3, A2DP, LE
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L2+L5), GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-C 2.0USB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 -Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support
Battery
Charging150W wired, PD, 50% in 7 min45W wired, PD3.0, 65% in 30 min (advertised) 15W wireless (Qi/PMA) 4.5W reverse wireless
Type5240 mAhLi-Ion 4700 mAh, non-removable
Misc
ColorsFlowing Silver, Starry OasisPhantom Black, Cream, Green, Lavender, Graphite, Lime
ModelsRMX3820SM-S916B, SM-S916B/DS, SM-S916U, SM-S916U1, SM-S916W, SM-S916N, SM-S9160, SM-S916E, SM-S916E/DS
PriceAbout 380 EUR$ 780.00 / C$ 1,399.99 / £ 919.08 / € 1,185.89 / ₹ 94,999
SAR-0.95 W/kg (head)     1.04 W/kg (body)
SAR EU-0.77 W/kg (head)     1.45 W/kg (body)
Tests
Battery life-Endurance rating 111h
Camera-Photo / Video
Display-Contrast ratio: Infinite (nominal)
Loudspeaker--26.5 LUFS (Good)
Performance-AnTuTu: 1234077 (v9) GeekBench: 5073 (v5.1) GFXBench: 110fps (ES 3.1 onscreen)

Realme GT5

  • Blazing-fast 150W wired charging
  • Powerful Snapdragon 8 Gen 2 processor
  • Potentially more affordable price point

  • Battery life may be shorter than the S23+
  • Software experience may be less refined

Samsung Galaxy S23+

  • Excellent battery life (111h endurance)
  • Polished software experience with One UI
  • Versatile camera system with strong image processing

  • Slower 45W wired charging
  • Higher price point

Display Comparison

While both devices utilize a 4nm Snapdragon 8 Gen 2, the display differences are notable. The Galaxy S23+ boasts an 'Infinite' contrast ratio, suggesting a superior OLED panel with deeper blacks and more vibrant colors. While peak brightness isn't specified for the GT5, Samsung's displays are typically industry-leading in this regard. The S23+ likely benefits from LTPO technology for adaptive refresh rates, contributing to better power efficiency. Bezels are expected to be minimal on both, but Samsung's manufacturing process generally yields tighter tolerances.

Camera Comparison

The context data lacks detailed camera specifications for both devices. However, Samsung typically excels in image processing and offers a more versatile camera system. The S23+'s image processing algorithms are known for producing natural-looking photos with excellent dynamic range. The GT5, being a more value-focused device, may prioritize hardware over software refinement. Sensor size and lens apertures will be key differentiators, but without that data, it's difficult to make a definitive judgment. The inclusion of OIS (Optical Image Stabilization) on the S23+ is almost certain, contributing to sharper images and smoother video. The 2MP macro camera on many Realme devices is often a marketing feature with limited real-world utility.

Performance

Both phones are powered by the Qualcomm SM8550-AB/AC Snapdragon 8 Gen 2 (4nm), but the S23+ has a slightly higher peak CPU clock speed (3.36 GHz vs 3.2 GHz). This difference, while small, could translate to marginally faster single-core performance. Both utilize the same core configuration (1x Cortex-X3, 2x Cortex-A715, 2x Cortex-A710, 3x Cortex-A510). The GT5's thermal management will be crucial; aggressive cooling is needed to sustain peak performance. The S23+ benefits from Samsung's experience in thermal design, likely offering more consistent performance under sustained load. Both devices will likely feature LPDDR5x RAM, but the speed and configuration could vary, impacting multitasking performance.

Battery Life

The Galaxy S23+ boasts an endurance rating of 111 hours, indicating exceptional battery life. The Realme GT5's battery capacity is not specified, but its 150W wired charging is a significant advantage. The GT5 can reach 50% charge in just 7 minutes, while the S23+ takes 30 minutes to reach 65%. This difference is substantial for users who frequently need to top up their battery quickly. The S23+ also offers 15W wireless charging and 4.5W reverse wireless charging, features absent from the GT5's specifications. The faster charging of the GT5 partially offsets a potentially smaller battery capacity.

Buying Guide

Buy the Realme GT5 if you need uncompromising performance for gaming and demanding tasks, and value the ability to fully recharge your phone in under an hour. You're willing to trade some software refinement and camera versatility for these benefits. Buy the Samsung Galaxy S23+ if you prefer a more balanced flagship experience with excellent battery life, a consistently reliable camera, and Samsung's feature-rich One UI software. You prioritize long-term usability and a premium feel over absolute peak performance.

Frequently Asked Questions

❓ Does the Realme GT5's 150W charging degrade the battery health faster than the S23+'s 45W charging?
While 150W charging is incredibly fast, modern charging controllers mitigate battery degradation. Realme likely employs technologies to manage heat and optimize charging cycles. However, consistently using extremely fast charging *could* contribute to slightly faster long-term battery wear compared to slower charging speeds, but the difference is likely minimal for most users.
❓ Is the Snapdragon 8 Gen 2 in the Realme GT5 prone to overheating during extended gaming sessions?
The Snapdragon 8 Gen 2 is a thermally efficient chip, but sustained peak performance requires effective cooling. The Realme GT5's cooling system will be critical. If the cooling isn't sufficient, thermal throttling could occur, reducing performance during long gaming sessions. The S23+ likely has a more robust thermal solution, offering more consistent performance.
❓ How does the software experience differ between Realme UI and Samsung's One UI?
Samsung's One UI is known for its feature richness, polish, and long-term software support. Realme UI is generally lighter and more customizable, but may receive fewer software updates. One UI offers a more refined and consistent user experience, while Realme UI prioritizes flexibility and customization options.
❓ Does the Samsung Galaxy S23+ support 90fps or 120fps gaming in popular titles like PUBG Mobile?
The Snapdragon 8 Gen 2 in the S23+ is capable of supporting high frame rates in many games. While specific game support varies, the S23+ should be able to run PUBG Mobile at 90fps with optimized settings. Achieving 120fps may depend on the game's optimization and the graphics settings used.