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  3. Ace 6 Ultra vs Redmi Note 17 Pro Max

OnePlus Ace 6 Ultra vs Xiaomi Redmi Note 17 Pro Max

What Ace 6 Ultra does better (12) and where Redmi Note 17 Pro Max wins (6) — every spec side by side.

OnePlus Ace 6 Ultra
OnePlus · 2026Ace 6 Ultra
9.6Score
12 advantages≈ $480
Higher score
vs
Xiaomi Redmi Note 17 Pro Max
Xiaomi · 2026Redmi Note 17 Pro Max
9.3Score
6 advantages≈ $530
9.6Display9.4
9.6Performance6.7
8.6Camera8.3
9.6Battery9.7
9.3Features9.5
Dimensions

Size comparison

Ace 6 UltraRedmi Note 17 Pro Max
77.5 × 162.58.578.3 × 163.48.6
Ace 6 UltraRedmi Note 17 Pro MaxDifference
Height162.5 mm163.4 mm−0.9 mm
Width77.5 mm78.3 mm−0.8 mm
Thickness8.5 mm8.6 mm−0.1 mm
Weight217 g230 g−12 g

Drawn to the same scale from the official dimensions (front and side).

Why is Ace 6 Ultra better than Redmi Note 17 Pro Max?

  1. AnTuTu score3,429,868 vs 841,7074.1×
  2. Geekbench 6 (multi-core)10,616 vs 3,0703.5×
  3. Storage (max)1,024 GB vs 512 GB2×
  4. Refresh rate165 Hz vs 120 Hz+38%
  5. RAM16 GB vs 12 GB+33%
  6. CPU frequency4.21 GHz vs 2.6 GHz+62%
  7. Wired charging120 W vs 100 W+20%
  8. Storage (base)256 GB vs 128 GB2×
  9. 4K video frame rate60 fps vs 30 fps2×
  10. Weight217 g vs 230 g+6%
  11. Process3 nm vs 4 nm+33%
  12. Wi-Fi standardWi-Fi 7 vs Wi-Fi 6+17%

Why is Redmi Note 17 Pro Max better than Ace 6 Ultra?

  1. Peak brightness1,800 nits vs 3,500 nits+94%
  2. Battery capacity8,600 mAh vs 9,210 mAh+7%
  3. Selfie camera16 MP vs 32 MP2×
  4. 4K selfie videoNo · Ace 6 Ultra: Yes
  5. eSIMNo · Ace 6 Ultra: Yes
  6. Main camera aperturef/1.8 vs f/1.5+20%
Specifications

Side by side

Design
Weight217 g230 g
Thickness8.5 mm8.6 mm
Height162.5 mm163.4 mm
Width77.5 mm78.3 mm
FrameAluminiumPlastic
BackGlassPlastic
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCrystal Shield GlassCorning Gorilla Glass Victus 2
ColoursGray, GoldBlack, Purple, Cloud Blush, Green, Secret Sunrise
Display
Screen size6.8″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,272 px1,280 px
Resolution (height)2,772 px2,772 px
Pixel density450 ppi447 ppi
Refresh rate165 Hz120 Hz
Peak brightness1,800 nits3,500 nits
Measured brightness—1,109 nits
Screen-to-body ratio89.3%89.5%
HDRYesYes
Performance
ChipsetMediatek Dimensity 9500Qualcomm SM6850 Snapdragon 6 Gen 5
Chip makerMediaTekQualcomm
Process3 nm4 nm
CPU cores88
CPU frequency4.21 GHz2.6 GHz
GPUMali-G1 Ultra MC12Adreno 812
AnTuTu score3,429,868841,707
Geekbench 6 (multi-core)10,6163,070
3DMark Wild Life Extreme—1,190
Memory
RAM16 GB12 GB
Storage (max)1,024 GB512 GB
Storage (base)256 GB128 GB
Storage typeUFS 4.1UFS 2.2
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.5
Main sensor size1/1.55"1/1.95"
Rear cameras22
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraNoNo
Max video4K4K
4K video frame rate60 fps30 fps
Selfie camera16 MP32 MP
4K selfie videoNoYes
Battery
Battery capacity8,600 mAh9,210 mAh
Battery typeSi/CSi/C
Active use (test)—22.5 h
Wired charging120 W100 W
Charged in 30 min72%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 6
Bluetooth66
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared portYes—
Dual-band GPSYes—
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness—-24.3 LUFS
Fingerprint sensorUnder display, ultrasonicUnder display
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass, proximity
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceColorOS 16HyperOS 3
EU label
Energy class—B
Battery charge cycles—1,000
Endurance per cycle—79 h
Repairability class—C
Drop resistance class—A
To compare: 0up to 4 models
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