Helio G99 Vs Snapdragon 778G Plus
We have created a comprehensive comparison of the recently released Helio G99 vs Snapdragon 778G Plus SoCs by Mediatek and Qualcomm 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 Mediatek Helio G99
- Helio G99 has 81.82% higher GPU clock speed than Snapdragon 778G Plus (1000 vs 550 MHz).
- Helio G99 has 33.31% higher memory frequency than Snapdragon 778G Plus (4266 vs 3200 MHz).
Pros of Qualcomm Snapdragon 778G Plus
- Snapdragon 778G Plus has 13.64% higher CPU clock speed than Helio G99 (2500 vs 2200 MHz).
- Snapdragon 778G Plus has 52.79% better AnTuTu 9 score than Helio G99 (581 K vs 380 K ).
- Snapdragon 778G Plus has latest instruction set, hence better than Helio G99.
- Snapdragon 778G Plus Support 49.71% higher memory bandwidth then Helio G99 (25.6 vs 17.1 GB/s).
Benchmarks
Performance tests in popular benchmarksAnTuTu 9
| CPU | 103357 | 166382 |
| GPU | 86376 | 177972 |
| Memory | 89007 | 106394 |
| UX | 101683 | 130486 |
| Total score | 380423 | 581234 |
GeekBench 5
Single-Core Score
Multi-Core Score
| Image compression | 114.8 Mpixels/s | - |
| Face detection | 14.3 images/s | - |
| Speech recognition | 36.1 words/s | - |
| Machine learning | 30.2 images/s | - |
| Camera shooting | 16.4 images/s | - |
| HTML 5 | 1.73 Mnodes/s | - |
| SQLite | 599.6 Mnodes/s | - |
3DMark
11%
Helio G9922%
SD 778G+Score: 2823
| Stability | 99% | - |
| Graphics test | 8 FPS | 16 FPS |
| Score | 1362 | 2823 |
Specifications
Full list of technical specifications of Mediatek Helio G99 and Qualcomm Snapdragon 778G PlusDisplay
| Max On-Device Display | Full HD+ @120 Hz | FHD+ @ 144 Hz |
| Max On-Display Resolution | 2520 x 1080 | 2520 x 1080 |
| Max External Display | - | 4K @ 60 Hz |
| HDR | - | HDR10+, HDR10 |
| Color Depth | - | Up to 10-bit |
| Color Gamut | - | Rec. 2020 |
CPU
64%
Helio G9972%
SD 778G+
Processor Speed (Frequency)
| Architecture |
2x 2.2 GHz – Cortex-A76 6x 2 GHz – Cortex-A55 |
1x 2.5 GHz – Kryo 670 Prime (Cortex-A78) 3x 2.2 GHz – Kryo 670 Gold (Cortex-A78) 4x 1.9 GHz – Kryo 670 Silver (Cortex-A55) |
| Cores | 8 | 8 |
| Base Frequency | 2000 MHz | 1900 MHz |
| Turbo Frequency | 2200 MHz | 2500 MHz |
| Instruction set | ARMv8.2-A | ARMv8.4-A |
| L1 cache | - | - |
| L2 cache | - | 2 MB |
| L3 cache | - | - |
| Process | 6 nm | 6 nm |
| Transistor count | - | - |
| TDP | - | 5 W |
Graphics
| GPU name | Mali-G57 MC2 | Adreno 642L |
| Architecture | Valhall | Adreno 600 |
| GPU frequency | 1000 MHz | 550 MHz |
| Execution units | 2 | 2 |
| Shading units | 32 | 384 |
| FLOPS | - | 845 Gigaflops |
| Vulkan version | 1.1 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 12 |
Memory
| Memory type | LPDDR4X | LPDDR5 |
| Memory frequency | 4266 MHz | 3200 MHz |
| Bus | 2x 16 Bit | 2x 16 Bit |
| Max bandwidth | 17.1 Gbit/s | 25.6 Gbit/s |
| Max size | 10 GB | 16 GB |
Multimedia (ISP)
| Neural processor (NPU) | Yes | Hexagon 770 |
| Storage type | UFS 2.2 | UFS 2.2, UFS 3.0, UFS 3.1 |
| Max display resolution | 2520 x 1080 | 2520 x 1080 |
| Max camera resolution | 1x 108MP, 2x 16MP | 1x 192MP |
| Video capture | 2K at 30FPS | 4K at 30FPS |
| Video playback | 2K at 30FPS | 4K at 30FPS |
| Video codecs | H.264, H.265, VP9 | H.264, H.265, VP8, 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. 13 | LTE Cat. 24 |
| 5G support | No | Yes |
| Peak Download speed | - | Up to 3700 Mbps |
| Peak Upload speed | - | Up to 1600 Mbps |
| Wi-Fi | 5 | 6 |
| Bluetooth | 5.2 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC |
Info
| Announced Date | May 2022 | October 2021 |
| Class | Mid range | Mid range |
| Model number | - | SM7325-AE |
| Official page | Helio G99 official site | Snapdragon 778G Plus official site |
Mediatek Helio G99
46.25
Review By TenzysTech
Qualcomm Snapdragon 778G Plus
43.25
Review By TenzysTech
