Compare of Xiaomi 15 Ultra vs OnePlus 12: Best Specs & Price in BD

Brand/Manufacture

Xiaomi

OnePlus

Model

Xiaomi 15 Ultra

OnePlus 12

Code Name

N/A

PJD110, CPH2573, CPH2581, CPH2583

Announcement Date

2025, February 27

2023, December 05

Official Release

2025, February 27

2023, December 11

Official Availability

Available.

Available.

Release Country

Global

Global

Screen Size

6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio),

6.82 inches, 113.0 cm2(~90.8% screen-to-body ratio)

Resolution & Pixel Density

1440 x 3200 pixels, 20:9 ratio, ~522 ppi density

1440 x 3168 pixels, ~510 ppi density

Brightness/Color Depth

3200 nits (peak)

4500 nits (peak)

Panel Type

LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)

LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 600 nits (typ), 1600 nits (HBM), 4500 nits (peak)

Extra Feature

Xiaomi Shield Glass 2.0, N/A

Corning Gorilla Glass Victus 2, Always-on display

Dimensions (Size)

161.3 x 75.3 x 9.4 mm (6.35 x 2.96 x 0.37 in)

164.3 x 75.8 x 9.2 mm (6.47 x 2.98 x 0.36 in)

Physical Weight

226 g or 229 g (7.97 oz)

220 g (7.76 oz)

Body Materials

Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frame

Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass), aluminum frame

Color Variant

Black, White, Silver Chrome, Green

Flowy Emerald, Silky Black, Silver (Glacial White)

RAM & ROM Variant

256GB, 512GB, 1TB

256GB, 256GB, 512GB, 1TB, 1TB

Processor Variant

Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)

Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)

Core Chipset (CPU)

Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)

Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)

Graphics Power (GPU)

Adreno 830

Adreno 750

Operating System (OS)

Android 15, up to 4 major Android upgrades, HyperOS 2

Android 14, up to 4 major Android upgrades, OxygenOS 15 (International), ColorOS 14 (China)

Sensor/lens

32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm

32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm

Video Recording

4K@30/60fps, 1080p@30/60fps, gyro-EIS

4K@30fps, 1080p@30fps, gyro-EIS

Features/Modes

HDR, panorama

HDR, panorama

Sensor/lens

N/A

50 MP, f/1.6, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS64 MP, f/2.6, 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom48 MP, f/2.2, 14mm, 1/2.0", 0.8µm, PDAF

Telephoto Lens

No

70mm (periscope telephoto)

Ultrawide Lens

No

114˚ (ultrawide)

3D ToF Sensor or LiDAR Scanner

N/A

N/A

Video Capabilities

8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)

8K@24fps, 4K@30/60fps, 1080p@30/60/240/480fps, Auto HDR, gyro-EIS, Dolby Vision

Features/Modes

Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)

Hasselblad Color Calibration, Dual-LED flash, HDR, panorama

Battery Capacity

Si/C Li-Ion 5410 mAh - GlobalSi/C Li-Ion 6000 mAh - China

Li-Po 5400 mAh

Battery Type

N/A

non-removable

Charging Methods

90W wired, PD3.0, QC3+80W wireless, 10W reverse wireless

100W wired, PD, QC, 80W wired, PD, QC, 50W wireless, 10W reverse wireless

Charging Speed

—

100% in 26 min (International), 100% in 30 min (USA), 100% in 55 min (advertised)

Reverse Charging Support

Yes

Yes

Network Technology

GSM / HSPA / LTE / 5G

GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

SIM-Support

Nano-SIM + Nano-SIMNano-SIM + Nano-SIM +eSIM+ eSIM (max 2 at a time)

Single SIM (Nano-SIM) or Dual SIM (2x Nano-SIM, eSIM, dual stand-by) or Dual SIM (2x Nano-SIM, dual stand-by)

WiFi Version

Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct

Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct

Bluetooth Version

6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5

5.4, A2DP, LE, aptX HD, LHDC

USB Type

USB Type-C 3.2 Gen 2, DisplayPort, OTG

USB Type-C 3.2, OTG

NFC Supported

Yes

Yes, eSE, HCE

Headphone Jack Supported

No

No

FM Radio Supported

No

No

Infrared Supported

Yes

Yes

Speakers

Yes, with stereo speakers

Yes, with stereo speakers

Dedicated Features

Two-way satellite communication

N/A

Durability (Water & Dust)

N/A

N/A