MediaTek Dimensity 7450 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 7450 (40/100), offering superior measured performance and technical specifications.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | MediaTek Dimensity 7450 | Xiaomi Xring O3 |
|---|---|---|
| NanoReview Score | 40.0 Poor | 100.0 Excellent WINNER |
| Performance | 38.0 Poor | 100.0 Excellent WINNER |
Detailed Technical Specifications
AI Accelerator
| Specification | MediaTek Dimensity 7450 | Xiaomi Xring O3 |
|---|---|---|
| Neural processor (NPU) | MediaTek APU 655 | Yes |
| NPU theoretical performance | — | 200 TOPS |
AnTuTu 11
| Specification | MediaTek Dimensity 7450 | Xiaomi Xring O3 |
|---|---|---|
| CPU | 345028 | 1359147 |
| GPU | 150583 | 2143582 |
| Memory | 193105 | 941063 |
| Total score | 979808 | 5228014 |
| UX | 291092 | 784222 |
CPU
| Specification | MediaTek Dimensity 7450 | 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 7450 | 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 |
Graphics
| Specification | MediaTek Dimensity 7450 | 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 7450 | Xiaomi Xring O3 |
|---|---|---|
| Announced | April 2026 | August 2026 |
| Class | Mid range | Flagship |
| Official page | MediaTek Dimensity 7450 official site | — |
Memory
| Specification | MediaTek Dimensity 7450 | 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 7450 | 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 |
Smartphones
| Specification | MediaTek Dimensity 7450 | Xiaomi Xring O3 |
|---|---|---|
| 1.Motorola Edge (2026) | 979808 | — |
| Phones with Dimensity 7450 | AnTuTu v11 | — |
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