Snapdragon 678 Vs Dimensity 8020
We have created a comprehensive comparison of the recently released Snapdragon 678 vs Dimensity 8020 SoCs by Qualcomm and Mediatek respectively. We've now weighed the advantages and disadvantages of these 8-core CPUs on the basis of their Geekbench, Antutu and 3DMark benchmarks with their technical specifications.
The following details of MediaTek Dimensity 8020 are based in part on hearings and leaks. As we acquire more precise information, we will update this page.
Review
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Battery life
Efficiency of battery consumption
Tenzys Tech Score
Overall chip score
Key Differences
Pros of MediaTek Dimensity 8020
- Dimensity 8020 has 18.18% higher CPU clock speed than Snapdragon 678 (2600 vs 2200 MHz).
- Dimensity 8020 has 45.45% smaller sized transistor than Snapdragon 678 (6 vs 11 nm).
- Dimensity 8020 has 196.04% better AnTuTu 9 score than Snapdragon 678 (839 K vs 283 K ).
- Dimensity 8020 Support 128.86% higher memory bandwidth then Snapdragon 678 (34.1 vs 14.9 GB/s).
Benchmarks
Performance tests in popular benchmarksAnTuTu 9
| CPU | 101216 | 209378 |
| GPU | 51346 | 337864 |
| Memory | 48181 | 127383 |
| UX | 82701 | 164471 |
| Total score | 283444 | 839096 |
GeekBench 5
Single-Core Score
Multi-Core Score
| Image compression | 102.2 Mpixels/s | - |
| Face detection | 14.5 images/s | - |
| Speech recognition | 27.8 words/s | - |
| Machine learning | 23.7 images/s | - |
| Camera shooting | 13.7 images/s | - |
| HTML 5 | 2.05 Mnodes/s | - |
| SQLite | 527.2 Mnodes/s | - |
3DMark
4%
SD 67833%
Dimensity 8020Score: 4236
| Stability | 99% | 99% |
| Graphics test | 2 FPS | 13 FPS |
| Score | 482 | 4236 |
Specifications
Full list of technical specifications of Qualcomm Snapdragon 678 and MediaTek Dimensity 8020Display
| Max On-Device Display | FHD+ @ 120Hz | Full HD+ @144 Hz, QHD+ @90 Hz |
| Max On-Display Resolution | 2520 x 1080 | 2520 x 1080 |
| Max External Display | - | - |
| HDR | HDR10 | HDR10+ |
| Color Depth | Up to 10-bit | - |
| Color Gamut | Rec2020 | - |
CPU
64%
SD 67875%
Dimensity 8020
Processor Speed (Frequency)
| Architecture |
2x 2.2 GHz – Kryo 460 Gold (Cortex-A76) 6x 1.7 GHz – Kryo 460 Silver (Cortex-A55) |
4x 2.6 GHz – Cortex-A78 4x 2 GHz – Cortex-A55 |
| Cores | 8 | 8 |
| Base Frequency | 1700 MHz | 2000 MHz |
| Turbo Frequency | 2200 MHz | 2600 MHz |
| Instruction set | ARMv8-A | - |
| L1 cache | 16 KB | - |
| L2 cache | 0.256 MB | - |
| L3 cache | - | - |
| Process | 11 nm | 6 nm |
| Transistor count | 12 Billion | - |
| TDP | 6 W | 4 W |
Graphics
| GPU name | Adreno 612 | Mali-G77 MC9 |
| Architecture | Adreno 600 | Valhall |
| GPU frequency | 845 MHz | - |
| Execution units | 2 | 9 |
| Shading units | 96 | 144 |
| FLOPS | 354 Gigaflops | - |
| Vulkan version | 1.1 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 12 |
Memory
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 2133 MHz | 2133 MHz |
| Bus | 2 x 16 Bit | 4x 16 Bit |
| Max bandwidth | 14.9 Gbit/s | 34.1 Gbit/s |
| Max size | 8 GB | 12 GB |
Multimedia (ISP)
| Neural processor (NPU) | Hexagon 685 | MediaTek APU 570 |
| Storage type | eMMC 5.1, UFS 2.1 | UFS 3.1 |
| Max display resolution | 2520 x 1080 | 2520 x 1080 |
| Max camera resolution | 1x 192MP, 2x 25MP | 1x 108MP |
| Video capture | 4K at 30FPS | 4K at 60FPS |
| Video playback | 4K at 30FPS | 4K at 60FPS |
| Video codecs | H.264, H.265, VP9 | H.264, H.265, VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC |
Connectivity
Download Speed
4G (MB/s)
5G (MB/s)
Upload Speed
4G (MB/s)
5G (MB/s)
| Modem | X12 | - |
| 4G support | LTE Cat. 12 | LTE Cat. 21 |
| 5G support | No | Yes |
| Peak Download speed | - | Up to 4700 Mbps |
| Peak Upload speed | - | Up to 2500 Mbps |
| Wi-Fi | 6 | 6 |
| Bluetooth | 5.0 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
Info
| Announced Date | December 2020 | April 2023 |
| Class | Mid-range | Mid range |
| Model number | SM6150-AC | - |
| Official page | Snapdragon 678 official site | Dimensity 8020 official site |
Qualcomm Snapdragon 678
34
Review By TenzysTech
MediaTek Dimensity 8020
47.5
Review By TenzysTech
