Snapdragon 778g Vs Dimensity 900
We have created a comprehensive comparison of the recently released Snapdragon 778g vs Dimensity 900 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.
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 Qualcomm Snapdragon 778G
- Snapdragon 778g has 15.44% better AnTuTu 9 score than Dimensity 900 (540 K vs 468 K).
- Snapdragon 778g has latest instruction set, hence better than Dimensity 900.
- Snapdragon 778g Support 39.13% higher memory bandwidth than Dimensity 900 (25.6 vs 18.4 MHz).
Pros of Mediatek Dimensity 900
- Dimensity 900 has 83.67% higher GPU clock speed than Snapdragon 778g (900 vs 490 MHz).
Benchmarks
Performance tests in popular benchmarksAnTuTu 9
| CPU | 161744 | 125384 |
| GPU | 156423 | 125188 |
| Memory | 90737 | 83836 |
| UX | 131554 | 133752 |
| Total score | 540458 | 468160 |
GeekBench 5
Single-Core Score
Multi-Core Score
| Image compression | 175.3 Mpixels/s | 123.5 Mpixels/s |
| Face detection | 25 images/s | 20.5 images/s |
| Speech recognition | 41 words/s | 38.3 words/s |
| Machine learning | 36.7 images/s | 33.1 images/s |
| Camera shooting | 34.6 images/s | 19.6 images/s |
| HTML 5 | 3.03 Mnodes/s | 2.51 Mnodes/s |
| SQLite | 988.8 Mnodes/s | 632.6 Mnodes/s |
3DMark
19%
SD 778G17%
Dimensity 900Score: 2468
| Stability | 98% | 98% |
| Graphics test | 14 FPS | 12 FPS |
| Score | 2468 | 2167 |
Specifications
Full list of technical specifications of Qualcomm Snapdragon 778G and Mediatek Dimensity 900Display
| Max On-Device Display | Up to FHD @ 144 Hz | FHD+@120Hz |
| Max On-Display Resolution | 2520 x 1080 | 2520 x 1080 |
| Max External Display | 4K @ 60 Hz | - |
| HDR | HDR10+, HDR10 | HDR |
| Color Depth | Up to 10-bit | - |
| Color Gamut | Rec2020 | - |
CPU
63%
SD 778G63%
Dimensity 900
Processor Speed (Frequency)
| Architecture |
1x 2.4 GHz – Kryo 670 Prime (Cortex-A78) 3x 2.2 GHz – Kryo 670 Gold (Cortex-A78) 4x 1.9 GHz – Kryo 670 Silver (Cortex-A55) |
2x 2.4 GHz – Cortex-A78 6x 2 GHz – Cortex-A55 |
| Cores | 8 | 8 |
| Base Frequency | 1900 MHz | 2000 MHz |
| Turbo Frequency | 2400 MHz | 2400 MHz |
| Instruction set | ARMv8.4-A | ARMv8-A |
| L1 cache | - | - |
| L2 cache | 2 MB | - |
| L3 cache | - | - |
| Process | 6 nm | 6 nm |
| Transistor count | - | 10 Billion |
| TDP | 5 W | 10 W |
Graphics
| GPU name | Adreno 642L | Mali-G68 MC4 |
| Architecture | Adreno 600 | Valhall 2 |
| GPU frequency | 490 MHz | 900 MHz |
| Execution units | 2 | 4 |
| Shading units | 384 | 48 |
| FLOPS | 684 Gigaflops | - |
| Vulkan version | 1.1 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 12 |
Memory
| Memory type | LPDDR5 | LPDDR5 |
| Memory frequency | 3200 MHz | 3200 MHz |
| Bus | 2x 16 Bit | 4x 16 Bit |
| Max bandwidth | 25.6 Gbit/s | 18.4 Gbit/s |
| Max size | 16 GB | 16 GB |
Multimedia (ISP)
| Neural processor (NPU) | Hexagon 770 | Yes |
| Storage type | UFS 3.0, UFS 3.1 | UFS 2.1, UFS 3.1 |
| Max display resolution | 2520 x 1080 | 2520 x 1080 |
| Max camera resolution | 1x 192MP, 2x 36MP | 1x 108MP, 2x 20MP |
| Video capture | 4K at 30FPS | 4K at 30FPS |
| Video playback | 4K at 30FPS | 4K at 30FPS |
| Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265, AV1, VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | AAC, AIFF, CAF, MP3, MP4, WAV |
Connectivity
Download Speed
4G (MB/s)
5G (MB/s)
Upload Speed
4G (MB/s)
5G (MB/s)
| Modem | X53 | - |
| 4G support | LTE Cat. 24 | LTE Cat. 18 |
| 5G support | Yes | Yes |
| Peak Download speed | Up to 3700 Mbps | Up to 2770 Mbps |
| Peak Upload speed | Up to 2900 Mbps | - |
| Wi-Fi | 6 | 6 |
| Bluetooth | 5.2 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
Info
| Announced Date | May 2021 | May 2021 |
| Class | Mid-range | Mid range |
| Model number | SM7325 | MT6877 |
| Official page | Snapdragon 778g official site | Dimensity 900 official site |
Qualcomm Snapdragon 778G
43.5
Review By TenzysTech
Mediatek Dimensity 900
30.75
Review By TenzysTech
