Snapdragon 778G vs Snapdragon 720G
We compared two 8-core processors: Qualcomm Snapdragon 778G (with Adreno 642L graphics) and Snapdragon 720G (Adreno 618). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench.
Review
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score
Key Differences
Pros of Qualcomm Snapdragon 778G
- Supports 84% higher memory bandwidth (25.6 against 13.91 GB/s)
- Shows significantly better (up to 55%) AnTuTu 9 score – 530K vs 343K
- Has a smaller size transistor (6 versus 8 nm)
- Announced 1-year and 4-months later
- Better instruction set architecture
Pros of Qualcomm Snapdragon 720G
- Higher GPU frequency (~53%)
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Benchmarks
Performance tests in popular benchmarksAnTuTu 9
| CPU | 164198 | 106622 |
| GPU | 157464 | 86653 |
| Memory | 83966 | 53851 |
| UX | 123383 | 93089 |
| Total score | 530602 | 343106 |
GeekBench 5
Single-Core Score
Multi-Core Score
| Image compression | 175.3 Mpixels/s | 110.2 Mpixels/s |
| Face detection | 25 images/s | 13.1 images/s |
| Speech recognition | 41 words/s | 27.3 words/s |
| Machine learning | 36.7 images/s | 26.1 images/s |
| Camera shooting | 34.6 images/s | 15.7 images/s |
| HTML 5 | 3.03 Mnodes/s | 2.16 Mnodes/s |
| SQLite | 988.8 Krows/s | 533.6 Krows/s |
3DMark
3DMark Wild Life Performance
| Stability | 98% | 99% |
| Graphics test | 14 FPS | 6 FPS |
| Score | 2463 | 1040 |
Gaming
| PUBG Mobile | 59 FPS [High] |
43 FPS [High] |
| Call of Duty: Mobile | 42 FPS [Ultra] |
40 FPS [Ultra] |
| Fortnite | 27 FPS [Low] |
28 FPS [Low] |
| Shadowgun Legends | 49 FPS [Ultra] |
- |
| World of Tanks Blitz | 94 FPS [Ultra] |
51 FPS [Ultra] |
| Genshin Impact | 53 FPS [High] |
34 FPS [Medium] |
| Mobile Legends: Bang Bang | 60 FPS [Ultra] |
30 FPS [High] |
| Device | Oppo Realme GT Master Edition 1080 x 2400 |
Realme 7 Pro 1080 x 2400 |
We provide average results. FPS may differ, depending on game version, OS and other factors.
Specifications
Full list of technical specifications of Snapdragon 778G and Snapdragon 720GCPU
| 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 2.3 GHz – Kryo 465 Gold (Cortex-A76) 6x 1.8 GHz – Kryo 465 Silver (Cortex-A55) |
| Cores | 8 | 8 |
| Frequency | 2400 MHz | 2300 MHz |
| Instruction set | ARMv8.4-A | ARMv8.2-A |
| L2 cache | 2 MB | - |
| L3 cache | - | 1 MB |
| Process | 6 nanometers | 8 nanometers |
| TDP | 5 W | 5 W |
Graphics
| GPU name | Adreno 642L | Adreno 618 |
| Architecture | Adreno 600 | Adreno 600 |
| GPU frequency | 490 MHz | 750 MHz |
| Execution units | 2 | 2 |
| Shading units | 384 | 128 |
| FLOPS | - | 435 Gigaflops |
| Vulkan version | 1.1 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 12 |
Memory
| Memory type | LPDDR5 | LPDDR4X |
| Memory frequency | 3200 MHz | 1866 MHz |
| Bus | 2x 16 Bit | 2x 16 Bit |
| Max bandwidth | 25.6 Gbit/s | 13.91 Gbit/s |
| Max size | 16 GB | 8 GB |
Multimedia (ISP)
| Neural processor (NPU) | Hexagon 770 | Qualcomm Hexagon 692 DSP |
| Storage type | UFS 2.1, UFS 2.2, UFS 3.0, UFS 3.1 | UFS 2.1 |
| Max display resolution | 2520 x 1080 | 2520 x 1080 |
| Max camera resolution | 1x 192MP, 2x 36MP | 1x 192MP, 2x 22MP |
| Video capture | 4K at 30FPS | 4K at 30FPS, 1K at 60FPS |
| Video playback | 4K at 30FPS | 4K at 30FPS, 1080p at 60FPS |
| Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265, VP8, VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | 384 kHz/32 bit |
Connectivity
| Modem | X53 | X15 |
| 4G support | LTE Cat. 24 | LTE Cat. 15 |
| 5G support | Yes | No |
| Download speed | Up to 1200 Mbps | Up to 800 Mbps |
| Upload speed | Up to 210 Mbps | Up to 150 Mbps |
| Wi-Fi | 6 | 6 |
| Bluetooth | 5.2 | 5.1 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC |
Info
| Announced | May 2021 | January 2020 |
| Class | Mid range | Mid range |
| Model number | SM7325 | SM7125 |
| Official page | Qualcomm Snapdragon 778G official site | Qualcomm Snapdragon 720G official site |
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