Quick/Comparisons
Both the MediaTek Dimensity 820 and Qualcomm Snapdragon 778G deliver identical gaming performance, making them tied in this category.
The Qualcomm Snapdragon 778G edges out the MediaTek Dimensity 820 with a slightly higher battery life score, indicating better power efficiency.
Since neither product's AI performance is explicitly mentioned, we cannot declare a winner in this category.
29 | CPU Performance | 35 |
11 | Gaming Performance | 11 |
85 | Battery life |
Compare with something else?
Compare MediaTek Dimensity 820 with another →88 |
| TSMC | Manufacturer | TSMC |
| 7 nanometers | Process Node | 6 nanometers |
| 8 | CPU Cores | 8 |
| Mali-G57 MP5 | GPU Model | Adreno 642 |
| MediaTek APU 3.0 | NPU Performance | Hexagon 770 |
| 609659 | Apple A19 | 780000 |
| 230405 | CPU | 322893 |
| 101179 | GPU | 100947 |
| 101782 | Memory | 150541 |
| 176293 | UX | 205773 |
| 609659 | Total score | 780000 |
| 839 | Single-Core Score | 1017 |
| 2312 | Multi-Core Score | 2943 |
| 107 MB/sec | Asset compression | 157.1 MB/sec |
| 59.9 pages/sec | HTML 5 Browser | 70.7 pages/sec |
| 95.3 Mpixels/sec | PDF Renderer | 113.9 Mpixels/sec |
| 40.7 images/sec | Image detection | 55.4 images/sec |
| 68.7 Mpixels/sec | HDR | 91.1 Mpixels/sec |
| 7.49 images/sec | Background blur | 11.1 images/sec |
| 20.4 images/sec | Photo processing | 26.5 images/sec |
| 2.79 Mpixels/sec | Ray tracing | 4.17 Mpixels/sec |
| Less than 3 | Samples | 66 tests |
| 2799 | Compute Score (GPU) | 2148 |
| 4.22 images/sec | Background blur | 3.5 images/sec |
| 2.29 images/sec | Face detection | 1.57 images/sec |
| 0.13 Gpixels/sec | Horizon detection | 0.11 Gpixels/sec |
| 0.22 Gpixels/sec | Edge detection | 0.15 Gpixels/sec |
| 0.13 Gpixels/sec | Gaussian blur | 0.14 Gpixels/sec |
| 0.03 Gpixels/sec | Feature matching | 0.02 Gpixels/sec |
| 8.16 Gpixels/sec | Stereo matching | 5.75 Gpixels/sec |
| 442.2 FPS | Particle physics | 370.4 FPS |
| Vulkan | API | OpenCL |
| Less than 3 | Samples | 25 tests |
| — | 3DMark Steel Nomad Light | 225 |
| 716 | Score | 225 |
| 97% | Stability | — |
| 4 FPS | Graphics test | 2 FPS |
| — | 3DMark Solar Bay | — |
| — | Score | 686 |
| — | Graphics test | 4 FPS |
| — | Section 1 | — |
| — | Section 2 | — |
| — | Section 3 | — |
| 4x 2.6 GHz – Cortex-A76 4x 2 GHz – Cortex-A55 | Architecture | 1x 2.4 GHz – Kryo 670 Prime (Cortex-A78) 3x 2.4 GHz – Kryo 670 Gold (Cortex-A78) 4x 1.8 GHz – Kryo 670 Silver (Cortex-A55) |
| 8 | Cores | 8 |
| 2600 MHz | Frequency | 2400 MHz |
| ARMv8.3-A | Instruction set | ARMv8.4-A |
| 512 KB | L1 cache | — |
| 1 MB | L2 cache | 2 MB |
| 7 nanometers | Process | 6 nanometers |
| TSMC | Manufacturing | TSMC |
| LPDDR4X | Memory type | LPDDR5 |
| 2133 MHz | Memory frequency | 3200 MHz |
| 2x 16 Bit | Bus | 2x 16 Bit |
| 17.07 Gb/s | Max bandwidth | 25.6 Gb/s |
| 16 GB | Max size | 16 GB |
| — | Modem | X53 |
| LTE Cat. 18 | 4G support | LTE Cat. 24 |
| Yes | 5G support | Yes |
| Up to 2770 Mbps | Download speed | Up to 3700 Mbps |
| Up to 1250 Mbps | Upload speed | Up to 1600 Mbps |
| 5 | Wi-Fi | 6 |
| 5.1 | Bluetooth | 5.2 |
| GPS, GLONASS, Beidou, Galileo, QZSS | Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC |
| UFS 2.2 | Storage type | UFS 2.1, UFS 2.2, UFS 3.0, UFS 3.1 |
| 1x 80MP, 2x 32MP | Max camera resolution | 1x 192MP, 2x 36MP |
| 4K at 30FPS | Video capture | 4K at 30FPS |
| 4K at 30FPS | Video playback | 4K at 30FPS |
| - H.264 - H.265 - VP9 | Video codecs | - H.264 - H.265 - VP8 - VP9 |
| - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3 | Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
| MediaTek APU 3.0 | Neural processor (NPU) | Hexagon 770 |
| May 2020 | Announced | May 2021 |
| Mid range | Class | Mid range |
| MT6875 | Model number | SM7325 |
| Mali-G57 MP5 | GPU name | Adreno 642 |
| Valhall 1st gen | Architecture | Adreno 600 |
| 900 MHz | GPU frequency | 550 MHz |
| 5 | Pipelines | 2 |
| 32 | Shading units | 256 |
| 160 | Total shaders | 512 |
| 288 Gigaflops | FLOPS | 563.2 Gigaflops |