Sony Xperia 5 vs. Asus ROG Phone 7 Ultimate: A Deep Dive Comparison

The Sony Xperia 5 represents a shrinking breed: the truly compact flagship. Now, with the price of the Xperia 5 dropping, it finds itself in direct competition with gaming-focused powerhouses like the Asus ROG Phone 7 Ultimate. This comparison dissects the trade-offs between portability, raw performance, and gaming-centric features, helping you decide which device best suits your needs.
Phones Images

🏆 Quick Verdict

For the average user prioritizing portability and a balanced experience, the Sony Xperia 5 offers excellent value. However, the Asus ROG Phone 7 Ultimate is the clear winner for dedicated mobile gamers, boasting significantly superior performance, a brighter display, and faster charging, justifying its higher price.

PHONES
Phone Names Sony Xperia 5 Asus ROG Phone 7 Ultimate
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 661, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International
5G bands-1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International
SpeedHSPA 42.2/5.76 Mbps, LTE Cat19 1600/150 MbpsHSPA, LTE (Up to 7CA), 5G
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / LTE / 5G
 -1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 - China
Launch
Announced2019, September 05. Released 2019, October 052023, April 13
StatusDiscontinuedAvailable. Released 2023, May
Body
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions158 x 68 x 8.2 mm (6.22 x 2.68 x 0.32 in)173 x 77 x 10.3 mm (6.81 x 3.03 x 0.41 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight164 g (5.78 oz)239 g (8.43 oz)
 IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)Built-in motorized cooling air vent (AeroActive Portal) IP54 water resistant 2" OLED display (on the back) Pressure sensitive zones (Gaming triggers)
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass Victus
Resolution1080 x 2520 pixels, 21:9 ratio (~449 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.1 inches, 86.9 cm2 (~80.9% screen-to-body ratio)6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio)
TypeOLED, HDR BT.2020AMOLED, 1B colors, 165Hz, HDR10+, 1000 nits (HBM), 1500 nits (peak)
 Triluminos display X-Reality Engine-
Platform
CPUOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8150 Snapdragon 855 (7 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 640Adreno 740
OSAndroid 9.0 (Pie), upgradable to Android 11Android 13, up to 2 major Android upgrades
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 6GB RAM512GB 16GB RAM
 UFS 2.1UFS 4.0 NTFS support for external storage
Main Camera
FeaturesColor spectrum sensor, LED flash, panorama, HDR, eye trackingLED flash, HDR, panorama
Triple12 MP, f/1.6, 26mm (wide), 1/2.55", 1.4µm, predictive dual pixel PDAF, 5-axis OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, predictive PDAF, 2x optical zoom, 5-axis OIS 12 MP, f/2.4, 16mm (ultrawide), 1/3.4", 1.0µm50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF 13 MP, f/2.2, 13mm, 120˚ (ultrawide) 5 MP (macro)
Video4K@24/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS)8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Selfie camera
FeaturesHDRPanorama, HDR
Single8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm32 MP, f/2.5, 29mm (wide), 1/3.2", 0.7µm
Video1080p@30fps (5-axis gyro-EIS)1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers (2 amplifiers)
 24-bit/192kHz audio Dynamic vibration system32-bit/384kHz audio
Comms
Bluetooth5.0, A2DP, aptX HD, LE5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 3.1 (side), DisplayPort 1.4; USB Type-C 2.0 (bottom), OTG, accessory connector
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, PD2.065W wired, PD3.0, QC5, 100% in 42 min 10W reverse wired
TypeLi-Ion 3140 mAh, non-removableLi-Po 6000 mAh
Misc
ColorsBlue, Red, Black, GreyStorm White
ModelsJ8210, J8270, J9210, SOV41, SO-01M-
PriceAbout 500 EURAbout 780 EUR
Pricing
128GB 6GB RAM$ 409.99-
RENEWED$ 674.00-
Tests
Audio quality Noise -93.0dB / Crosstalk -89.4dB-
Battery life Endurance rating 96h Endurance rating 131h
Camera- Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -27.1 LUFS (Good) -25.5 LUFS (Very good)
Performance AnTuTu: 334809 (v7), 416601 (v8) GeekBench: 10941 (v4.4), 2825 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) AnTuTu: 1325105 (v9) GeekBench: 5139 (v5.5), 5567 (v6) GFXBench: 107fps (ES 3.1 onscreen)

Sony Xperia 5

  • Compact and pocketable design
  • Excellent battery endurance for its size
  • Lower price point

  • Outdated Snapdragon 855 chipset
  • Significantly lower display brightness
  • Slower charging speeds

Asus ROG Phone 7 Ultimate

  • Flagship Snapdragon 8 Gen 2 performance
  • Extremely bright and vibrant display
  • Ultra-fast 65W charging

  • Larger and heavier form factor
  • Higher price
  • Gaming-focused design may not appeal to everyone

Display Comparison

The Asus ROG Phone 7 Ultimate’s display is a significant upgrade, achieving a measured peak brightness of 1095 nits compared to the Xperia 5’s 630 nits. This translates to vastly improved visibility outdoors. While both displays share an 'Infinite' (nominal) contrast ratio, the ROG Phone’s higher brightness and likely higher PWM dimming rate (though not specified) will be more comfortable for extended viewing. The Xperia 5’s smaller size (not specified in data, but known) is its key advantage, offering a more manageable experience for one-handed use.

Camera Comparison

Both devices offer photo and video capabilities, but the context data lacks specifics for a detailed comparison. Given Asus’s focus on gaming, the ROG Phone 7 Ultimate’s camera system is likely tuned for versatility rather than outright image quality. The Xperia 5, benefiting from Sony’s imaging expertise, likely prioritizes color accuracy and dynamic range. Without sensor size or aperture data, it’s difficult to definitively declare a winner, but the Xperia 5’s brand reputation suggests a stronger photographic experience.

Performance

The performance gap is substantial. The Asus ROG Phone 7 Ultimate’s Snapdragon 8 Gen 2 (4nm) is a generational leap over the Xperia 5’s Snapdragon 855 (7nm). The Gen 2’s Cortex-X3 prime core, clocked at 3.2 GHz, delivers significantly faster processing speeds. The 4nm process also provides superior thermal efficiency, reducing throttling during demanding tasks. While the Xperia 5 remains capable for everyday use, the ROG Phone 7 Ultimate excels in graphically intensive games and multitasking. The ROG Phone's likely use of faster LPDDR5x RAM further enhances performance.

Battery Life

The Asus ROG Phone 7 Ultimate boasts a superior endurance rating of 131 hours versus the Xperia 5’s 96 hours, indicating significantly longer battery life. This is partially due to the more efficient Snapdragon 8 Gen 2 chipset. Furthermore, the ROG Phone 7 Ultimate’s 65W wired charging (with PD3.0 and QC5 support) is dramatically faster than the Xperia 5’s 18W PD2.0 charging, achieving a full charge in just 42 minutes. The ROG Phone also offers 10W reverse wired charging, a feature absent on the Xperia 5.

Buying Guide

Buy the Sony Xperia 5 if you need a premium smartphone experience in a pocketable form factor, value long battery endurance over peak performance, and prefer a more understated aesthetic. Buy the Asus ROG Phone 7 Ultimate if you prioritize uncompromising gaming performance, a vibrant high-brightness display, and don't mind a larger, more aggressively styled device. The ROG Phone is built for sustained, high-fidelity gaming sessions.

Frequently Asked Questions

❓ Does the Snapdragon 8 Gen 2 in the ROG Phone 7 Ultimate get noticeably hot during prolonged gaming sessions?
While the Snapdragon 8 Gen 2 is thermally efficient, sustained gaming will inevitably generate heat. The ROG Phone 7 Ultimate incorporates advanced cooling solutions (not detailed in the provided data, but typical for ROG Phones) like vapor chambers and heat spreaders to mitigate throttling and maintain performance over extended periods. However, some heat is expected.
❓ Is the 18W charging on the Xperia 5 slow enough to be a major inconvenience in 2024?
Yes, 18W charging is relatively slow compared to modern standards. While it will still charge the phone overnight, users accustomed to fast charging will find the Xperia 5’s charging speed noticeably slower. A full charge will take considerably longer than the ROG Phone 7 Ultimate’s 42-minute timeframe.
❓ How does the size difference between these two phones affect usability?
The Xperia 5 is significantly more compact, making it easier to use one-handed and carry in a pocket. The ROG Phone 7 Ultimate is larger and heavier, requiring two hands for comfortable operation. This difference is a key consideration for users prioritizing portability.
❓ Will the Xperia 5 still be able to play modern mobile games, despite its older chipset?
Yes, the Snapdragon 855 is still capable of running most modern mobile games, but you may need to lower graphics settings to achieve smooth frame rates. The ROG Phone 7 Ultimate will provide a superior gaming experience with higher frame rates and visual fidelity.