Asus ROG Phone 9 Pro vs. Samsung Galaxy S24 Ultra: A Deep Dive into Gaming and Beyond

The Asus ROG Phone 9 Pro and Samsung Galaxy S24 Ultra represent opposite ends of the Android flagship spectrum. The ROG Phone 9 Pro is laser-focused on delivering the ultimate mobile gaming experience, while the S24 Ultra aims to be the best all-around smartphone, excelling in photography, productivity, and everyday use. This comparison dissects their key differences to help you choose the right device.
Phones Images

🏆 Quick Verdict

For dedicated mobile gamers, the Asus ROG Phone 9 Pro is the clear winner, offering superior performance and battery life. However, the Samsung Galaxy S24 Ultra provides a more polished, versatile experience with a class-leading camera system, making it the better choice for mainstream users.

PHONES
Phone Names Asus ROG Phone 9 Pro Samsung Galaxy S24 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - GlobalHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE (Up to 7CA), 5GHSPA, LTE (up to 7CA), 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch
Announced2024, November 192024, January 17
StatusAvailable. Released 2024, November 20Available. Released 2024, January 24
Body
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass), aluminum frameGlass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2)
Dimensions163.8 x 76.8 x 8.9 mm (6.45 x 3.02 x 0.35 in)162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in)
SIM· Nano-SIM + eSIM· Nano-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
Weight227 g (8.01 oz)232 g or 233 g (8.18 oz)
Display
ProtectionCorning Gorilla Glass Victus 2Corning Gorilla Armor
Resolution1080 x 2400 pixels, 20:9 ratio (~388 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density)
Size6.78 inches, 111.0 cm2 (~88.2% screen-to-body ratio)6.8 inches, 113.5 cm2 (~88.5% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 185Hz, 670Hz PWM, HDR10, 1600 nits (HBM), 2500 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)
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
GPUAdreno 830Adreno 750 (1 GHz)
OSAndroid 15, up to 2 major Android upgradesAndroid 14, up to 7 major Android upgrades, One UI 8.0
Memory
Card slotNoNo
Internal512GB 16GB RAM, 1TB 24GB RAM256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, LED flash, auto-HDR, panorama
Quad-200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Triple50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 32 MP, f/2.4, (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP, f/2.2, 13mm, 120˚ (ultrawide)-
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesPanorama, HDRHDR, HDR10+
Single32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video1080p@30fps4K@30/60fps, 1080p@30fps
Sound
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless5.3, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASSGPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C (side), DisplayPort 1.4; USB Type-C (bottom), OTGUSB Type-C 3.2, DisplayPort 1.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Battery
Charging65W wired, PD3.0, PPS, QC5, 100% in 46 min 15W wireless (Qi) 10W reverse wired45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
Type5800 mAhLi-Ion 5000 mAh
Misc
ColorsPhantom BlackTitanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange
ModelsAI2501-16G512G-BK, AI2501-24G1T-BKSM-S928B, SM-S928B/DS, SM-S928U, SM-S928U1, SM-S928W, SM-S928N, SM-S9280, SM-S928E, SM-S928E/DS
Price€ 1,139.00 / $ 1,290.00 / £ 1,224.17$ 514.94 / C$ 929.99 / £ 630.00 / € 658.53 / ₹ 84,999
SAR-1.26 W/kg (head)     0.62 W/kg (body)
SAR EU-1.06 W/kg (head)     1.30 W/kg (body)

Asus ROG Phone 9 Pro

  • Unmatched gaming performance with Snapdragon 8 Elite
  • Exceptional battery life for extended gaming sessions
  • Faster wired charging (65W vs 45W)

  • Likely compromises in camera quality compared to S24 Ultra
  • Gaming-focused design may not appeal to all users

Samsung Galaxy S24 Ultra

  • Superior camera system with advanced features
  • Versatile and refined software experience
  • Brighter display for content consumption

  • Shorter battery life compared to ROG Phone 9 Pro
  • Slower wired charging speed

Display Comparison

The Asus ROG Phone 9 Pro boasts a display capable of reaching 1958 nits of peak brightness, exceeding the Samsung Galaxy S24 Ultra’s 1447 nits. While both utilize advanced panel technology, the ROG Phone’s higher brightness translates to better visibility in direct sunlight. Both are likely to use LTPO technology for variable refresh rates, but the ROG Phone’s focus on gaming suggests a potentially more aggressive refresh rate curve for smoother motion. The S24 Ultra’s display is known for its color accuracy, but the ROG Phone’s higher peak brightness is a significant advantage for outdoor use.

Camera Comparison

The Samsung Galaxy S24 Ultra is the clear winner in the camera department. While the ROG Phone 9 Pro’s camera specs aren’t detailed in the provided data, Samsung’s flagship is renowned for its versatile camera system, including advanced features like Space Zoom and exceptional low-light performance. The S24 Ultra’s larger sensor size and sophisticated image processing algorithms deliver superior image quality and dynamic range. The ROG Phone 9 Pro likely prioritizes gaming features over camera capabilities, making the S24 Ultra the preferred choice for photography enthusiasts.

Performance

The ROG Phone 9 Pro’s Qualcomm SM8750-AB Snapdragon 8 Elite (3nm) chipset represents a significant leap in mobile processing power compared to the S24 Ultra’s Snapdragon 8 Gen 3 (4nm). The 8 Elite’s Oryon CPU cores, clocked up to 4.32 GHz, promise faster processing speeds, particularly in demanding games. While the S24 Ultra’s 8 Gen 3 is no slouch, the ROG Phone’s architecture is geared towards sustained performance. The 3nm process node of the Snapdragon 8 Elite also offers improved thermal efficiency, potentially reducing throttling during extended gaming sessions. The S24 Ultra’s Cortex-X4 prime core at 3.39GHz is powerful, but the ROG Phone’s dual high-clocked Oryon cores provide a distinct advantage in CPU-intensive tasks.

Battery Life

The Asus ROG Phone 9 Pro delivers a remarkable 16:41 hours of active use, significantly outperforming the Samsung Galaxy S24 Ultra’s 13:49 hours. This difference is likely due to the ROG Phone’s larger battery capacity and the Snapdragon 8 Elite’s improved power efficiency. The ROG Phone 9 Pro also supports 65W wired charging, achieving a full charge in just 46 minutes, compared to the S24 Ultra’s 45W charging which reaches 65% in 30 minutes. While both offer 15W wireless charging, the ROG Phone 9 Pro also includes 10W reverse wired charging, a feature absent on the S24 Ultra.

Buying Guide

Buy the Asus ROG Phone 9 Pro if you prioritize raw gaming performance, extended battery life during intense sessions, and features like AirTriggers. You'll benefit from the Snapdragon 8 Elite's power and the phone's optimized cooling. Buy the Samsung Galaxy S24 Ultra if you value a top-tier camera system, a vibrant display for content consumption, and a more refined software experience with broader ecosystem integration. It's the better choice for users who want a flagship that excels at everything.

Frequently Asked Questions

❓ Does the Snapdragon 8 Elite in the ROG Phone 9 Pro overheat during prolonged gaming sessions?
The Snapdragon 8 Elite’s 3nm process and the ROG Phone 9 Pro’s advanced cooling system are designed to mitigate thermal throttling. While some heat generation is inevitable during intense gaming, the ROG Phone 9 Pro is engineered to maintain sustained performance for longer periods compared to devices with less efficient chipsets and cooling solutions.
❓ How does the S24 Ultra’s camera perform in low-light conditions compared to other flagships?
The Samsung Galaxy S24 Ultra consistently ranks among the best smartphones for low-light photography. Its large sensor, wide aperture, and advanced image processing algorithms capture bright, detailed images with minimal noise, even in challenging lighting environments. It excels in night mode and astrophotography.
❓ Can the ROG Phone 9 Pro maintain a stable 60fps in graphically demanding games like Genshin Impact?
Yes, the ROG Phone 9 Pro is specifically designed to handle graphically demanding games like Genshin Impact at high frame rates. The Snapdragon 8 Elite chipset and optimized software ensure a smooth and stable gaming experience, often exceeding 60fps on high settings.
❓ What is the impact of the 4nm process on the Snapdragon 8 Gen 3 in the S24 Ultra compared to older chipsets?
The 4nm process node of the Snapdragon 8 Gen 3 offers improved power efficiency and thermal management compared to older 5nm or 7nm chipsets. This translates to longer battery life and reduced throttling during sustained workloads, such as gaming or video recording.