MediaTek Dimensity 7400 vs Xiaomi Xring O3
[ VERDICT ]
Winner: Xiaomi Xring O3 (100/100)
Xiaomi Xring O3 leads overall with a score of 100/100 compared to MediaTek Dimensity 7400 (40/100), offering superior measured performance and technical specifications.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| NanoReview Score | 40.0 Poor | 100.0 Excellent WINNER |
| Performance | 39.0 Poor | 100.0 Excellent WINNER |
Detailed Technical Specifications
3DMark
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Graphics test | 3 FPS | — |
AI Accelerator
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Neural processor (NPU) | MediaTek APU 655 | Yes |
| NPU theoretical performance | — | 200 TOPS |
AnTuTu 11
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| CPU | 330821 | 1359147 |
| GPU | 152140 | 2143582 |
| Memory | 180552 | 941063 |
| Total score | 953150 | 5228014 |
| UX | 289637 | 784222 |
CPU
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Architecture | 4x 2.6 GHz – Cortex-A784x 2 GHz – Cortex-A55 | 2x 4.35 GHz – C1-Ultra4x 3.68 GHz – C1-Premium4x 3.15 GHz – C1-Pro |
| Cores | 8 | 10 |
| Frequency | 2600 MHz | 4350 MHz |
| Instruction set | ARMv8.2-A | ARMv9.3-A |
| L2 cache | 512 KB | 12 MB |
| Manufacturing | TSMC | TSMC |
| Process | 4 nanometers | 3 nanometers |
| TDP (Sustained Power Limit) | 4 W | — |
| L3 cache | — | 16 MB |
Connectivity
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| 5G support | Yes | Yes |
| Bluetooth | 5.4 | 6.0 |
| Download speed | Up to 3270 Mbps | — |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS |
| Wi-Fi | 6 | 7 |
GeekBench 6
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| API | OpenCL | — |
| Asset compression | 171.3 MB/sec | — |
| Background blur | 11 images/sec | — |
| Edge detection | 0.19 Gpixels/sec | — |
| Face detection | 2.48 images/sec | — |
| Feature matching | 0.06 Gpixels/sec | — |
| Gaussian blur | 0.15 Gpixels/sec | — |
| HDR | 102.1 Mpixels/sec | — |
| HTML 5 Browser | 80.9 pages/sec | — |
| Horizon detection | 0.15 Gpixels/sec | — |
| Image detection | 64.9 images/sec | — |
| PDF Renderer | 119.6 Mpixels/sec | — |
| Particle physics | 553.7 FPS | — |
| Photo processing | 29.1 images/sec | — |
| Ray tracing | 4.38 Mpixels/sec | — |
| Samples | 19 tests | — |
| Stereo matching | 5.23 Gpixels/sec | — |
Graphics
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| FLOPS | 665.6 Gigaflops | 6554 Gigaflops |
| GPU frequency | 1300 MHz | 1600 MHz |
| OpenCL version | 2.0 | 3.0 |
| Pipelines | 2 | 16 |
| Shading units | 128 | 128 |
| Total shaders | 256 | 2048 |
| Vulkan version | 1.3 | 1.4 |
| DirectX version | — | 12.2 |
Info
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Announced | February 2025 | August 2026 |
| Class | Mid range | Flagship |
| Official page | MediaTek Dimensity 7400 official site | — |
Memory
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Bus | 2x 16 Bit | 4x 24 Bit |
| Max bandwidth | 25.6 Gb/s | 113.8 Gb/s |
| Max size | 16 GB | 24 GB |
| Memory frequency | 3200 MHz | 5333 MHz |
| Memory type | LPDDR5 | LPDDR6 |
Multimedia (ISP)
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Audio codecs | - AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3 | - AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3 |
| Max camera resolution | 1x 200MP | — |
| Max display resolution | 2520 x 1080 | — |
| Storage type | UFS 3.1 | UFS 4.1 |
| Video capture | 4K at 30FPS | 8K at 30FPS, 4K at 120FPS |
| Video codecs | - H.264- H.265- VP9 | - H.264- H.265- AV1- VP9 |
| Video playback | 4K at 30FPS | 8K at 30FPS, 4K at 120FPS |
PCMark 3.0
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Data manipulation score | 10959 | — |
| Phones tested | 7 models | — |
| Photo editing score | 32413 | — |
| Video editing score | 7954 | — |
| Web score | 17072 | — |
| Writing score | 18714 | — |
Recent User Tests
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| Date | Benchmark | — |
| 📘 2026-07-27(CristofCadavercian) | GeekBench GPU | — |
| 📘 2026-08-01(ekiz) | AnTuTu | — |
| 📘 2026-08-01->Expensive Ax | AnTuTu | — |
| 📘 2026-08-07(Abel) | AnTuTu | — |
| 📘 2026-08-14->GMagenta | AnTuTu | — |
| 📘 2026-08-16(Krishna) | AnTuTu | — |
| 📘 2026-08-23(Fandy) | AnTuTu | — |
| 📘 2026-08-24(Nasim) | AnTuTu | — |
Smartphones
| Specification | MediaTek Dimensity 7400 | Xiaomi Xring O3 |
|---|---|---|
| 1.OnePlus Turbo 6X Pro | 1098457 | — |
| 10.Motorola Edge 60 Neo | 964392 | — |
| 2.Tecno Camon 50 Pro 5G | 1059715 | — |
| 3.Motorola Razr (2026) | 1036031 | — |
| 4.Tecno Pova 8 Pro 5G | 994646 | — |
| 5.Realme Narzo 80 Pro 5G | 985745 | — |
| 6.Vivo iQOO Z11x | 983562 | — |
| 7.Motorola Edge (2025) | 981681 | — |
| 8.Infinix Note 60 | 977113 | — |
| 9.Tecno Camon 50 Ultra | 971081 | — |
| Phones with Dimensity 7400 | AnTuTu v11 | — |
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