Asus ROG Phone 5s vs. Huawei Mate 40: A Deep Dive into Gaming and Flagship Performance

The Huawei Mate 40 represented a pinnacle of flagship refinement before geopolitical constraints impacted its market reach, while the Asus ROG Phone 5s doubled down on gaming-centric features. This comparison examines how these two 5nm-based powerhouses stack up, focusing on performance, charging speeds, and overall user experience, especially given the Mate 40's now-reduced price point.
Phones Images

🏆 Quick Verdict

For the average user prioritizing a balanced experience with a strong camera and elegant design, the Huawei Mate 40 remains a compelling choice, especially at current prices. However, the Asus ROG Phone 5s unequivocally wins for dedicated mobile gamers, offering superior cooling, a higher refresh rate display, and the Snapdragon 888+'s raw processing power.

PHONES
Phone Names Huawei Mate 40 Asus ROG Phone 5s
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) / 1800 / 1900 / 2100 - Version 1
4G bands1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - Version 1
5G bands1, 3, 28, 38, 40, 41, 77, 78, 79, 80, 84 SA/NSA/Sub61, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA - Version 1
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 -2, 3, 5, 7, 12, 20, 25, 28, 38, 40, 66, 71, 77, 78, 79 SA/NSA - Version 4
Launch
Announced2020, October 222021, August 16
StatusAvailable. Released 2020, December 21Available. Released 2021, August 26
Body
BuildGlass front, glass back or eco leather back, aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions158.6 x 72.5 x 8.8 mm (Glass) / 9.2mm (Leather)172.8 x 77.3 x 9.9 mm (6.80 x 3.04 x 0.39 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight188 g (Glass) / 184 g (Leather) (6.49 oz)238 g (8.40 oz)
 IP53, dust and splash resistantRGB light panel (on the back) Pressure sensitive zones (Gaming triggers)
Display
ProtectionAsahi Dragontrail GlassCorning Gorilla Glass Victus
Resolution1080 x 2376 pixels (~402 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.5 inches, 102.7 cm2 (~89.3% screen-to-body ratio)6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio)
TypeOLED, HDR10, 90HzAMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Platform
CPUOcta-core (1x3.13 GHz Cortex-A77 & 3x2.54 GHz Cortex-A77 & 4x2.05 GHz Cortex-A55)Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetKirin 9000E 5G (5 nm)Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
GPUMali-G78 MP22Adreno 660
OSAndroid 10, EMUI 11, no Google Play ServicesAndroid 11, upgradable to Android 13, ROG UI
Memory
Card slotNano Memory (uses shared SIM slot)No
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 512GB 18GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesLaser AF, color spectrum sensor, Leica optics, LED flash, panorama, HDRLED flash, HDR, panorama
Single13 MP, f/2.0, 1/3.1", 1.12µm, AF-
Triple50 MP, f/1.9, 23mm (wide), 1/1.28", 1.22µm, multi-directional PDAF 8 MP, f/2.4, 85mm (telephoto), PDAF, OIS, 3x optical zoom 16 MP, f/2.2, 17mm (ultrawide)64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro)
Video4K@30/60fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Selfie camera
FeaturesHDR, panoramaPanorama, HDR
Single13 MP, f/2.4, 18mm (ultrawide)24 MP, f/2.5, 27mm (wide), 0.9µm
Video4K@30/60fps, 1080p@30/60/240fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers (2 amplifiers)
 32-bit/384kHz audio 24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavICGPS (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), USB Type-C 2.0 (bottom), OTG, accessory connector
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-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, proximity, compass
Battery
Charging40W wired 40W wireless 5W reverse wired65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min 10W reverse wired
TypeLi-Po 4200 mAhLi-Po 6000 mAh
Misc
ColorsSilver, White, Black, Green, YellowPhantom Black, Storm White
ModelsOCE-AN10ZS676KS
PriceAbout 630 EURAbout 1030 EUR
SAR EU0.49 W/kg (head)     0.76 W/kg (body)     -

Huawei Mate 40

  • Excellent camera system with Huawei’s image processing.
  • Elegant design and premium build quality.
  • 40W wireless charging offers convenient power-up options.

  • Limited app ecosystem due to geopolitical restrictions.
  • Kirin 9000E performance lags behind Snapdragon 888+ in sustained loads.

Asus ROG Phone 5s

  • Superior gaming performance with Snapdragon 888+ and advanced cooling.
  • Faster 65W wired charging significantly reduces downtime.
  • Gaming-centric features like AirTriggers enhance gameplay.

  • Camera system is likely less versatile than the Mate 40.
  • Bulkier design geared towards gaming aesthetics.

Display Comparison

While both phones feature 5nm chipsets, their display philosophies diverge. The ROG Phone 5s, geared towards gaming, likely boasts a higher refresh rate (spec not provided, but typical for ROG phones) and lower touch latency compared to the Mate 40. The Mate 40’s panel, while excellent, prioritizes color accuracy and potentially features a higher PWM dimming rate for reduced eye strain, benefiting users sensitive to flicker. Bezels are likely slimmer on the ROG Phone 5s, maximizing screen real estate for immersive gaming.

Camera Comparison

The Mate 40 likely excels in camera versatility, leveraging Huawei’s image processing expertise. While specific sensor details are missing, Huawei typically prioritizes large sensors and computational photography. The ROG Phone 5s, while capable, positions the camera as a secondary feature. The Mate 40’s image processing will likely favor more vibrant, saturated colors, while the ROG Phone 5s may lean towards a more natural look. The absence of detailed camera specs for the ROG Phone 5s suggests it doesn’t compete directly with the Mate 40’s photographic prowess.

Performance

The core difference lies in the chipsets: the Asus ROG Phone 5s utilizes the Qualcomm Snapdragon 888+ 5G, built on a 5nm process, featuring a Cortex-X1 prime core clocked at 2.99 GHz. This contrasts with the Huawei Mate 40’s Kirin 9000E 5G, also 5nm, but with a Cortex-A77 prime core at 3.13 GHz. While the Kirin’s clock speed is higher, the Snapdragon 888+'s architectural improvements, particularly the Cortex-X1, translate to superior sustained performance and efficiency. The ROG Phone 5s’ likely larger vapor chamber cooling system will further mitigate thermal throttling during prolonged gaming, a critical advantage. Both utilize LPDDR5 RAM, but the ROG Phone 5s may benefit from faster RAM speeds.

Battery Life

The Asus ROG Phone 5s boasts a significant charging advantage with its 65W wired charging, capable of reaching 70% in 30 minutes and 100% in 52 minutes. This is substantially faster than the Mate 40’s 40W wired and 40W wireless charging. While the Mate 40 offers 5W reverse wired charging, the ROG Phone 5s provides 10W. The actual battery life will depend on capacity (not provided for either), but the ROG Phone 5s’ faster charging mitigates concerns about battery drain during intensive gaming sessions.

Buying Guide

Buy the Huawei Mate 40 if you need a premium, all-around flagship experience with a focus on camera quality and a more traditional smartphone aesthetic. It's ideal for users who value a polished software experience (though limited by the app ecosystem) and don't prioritize extreme gaming performance. Buy the Asus ROG Phone 5s if you prefer an uncompromising gaming experience, demanding the highest frame rates, and appreciate features like AirTriggers and a robust cooling system. This phone is built for extended gaming sessions and competitive play.

Frequently Asked Questions

❓ Does the Kirin 9000E in the Mate 40 overheat during extended gaming sessions?
The Kirin 9000E, while powerful, is more prone to thermal throttling than the Snapdragon 888+ in the ROG Phone 5s. While it can handle moderate gaming, demanding titles at maximum settings for extended periods may result in performance drops as the phone attempts to manage heat.
❓ How effective are the AirTriggers on the Asus ROG Phone 5s, and are they customizable?
The AirTriggers on the ROG Phone 5s are ultrasonic shoulder buttons that provide a tactile gaming experience, simulating physical triggers. They are highly customizable, allowing users to map specific actions to each trigger, enhancing control and responsiveness in compatible games.
❓ Is the lack of Google Mobile Services (GMS) on the Huawei Mate 40 a significant limitation?
The absence of GMS is a major consideration. While Huawei’s AppGallery has expanded, it still lacks many popular apps readily available on the Google Play Store. Users may need to rely on workarounds to install certain apps, which can be inconvenient.
❓ What kind of cooling solution does the Asus ROG Phone 5s employ?
The ROG Phone 5s utilizes a sophisticated cooling system, typically including a vapor chamber, graphite sheets, and potentially even external fan attachments (sold separately). This robust cooling solution is crucial for maintaining peak performance during prolonged gaming sessions and minimizing thermal throttling.