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Qualcomm Snapdragon 778G 5G

Qualcomm SD 778G 5G

The Qualcomm Snapdragon 778G 5G (SDM778G 5G Mobile Platform) is a fast mid-range ARM-based SoC largely found on Android tablets and smartphones. It integrates eight cores (octa-core) divided into two clusters. A fast performance cluster with four cores based on the ARM Cortex-A78 architecture with up to 2.4 GHz and a power efficiency cluster with four small ARM Cortex-A55 cores at up to 1.8 GHz. Depending on the workload only single clusters or all cores can run at different clock speeds.

Thanks to the new Cortex-A78 cores, the CPU performance increases by up to 40% compared to the old Snapdragon 768G according to Qualcomm. In our benchmarks, the 778G is able to reach the performance of the old high end chip Kirin 990

The integrated X53 5G modem supports up to 3.3 Gbps with sub 6Ghz. The FastConnect 6900 Wi-Fi modem supports the current Wi-Fi 6e standard with 6GHz.

The integrated Qualcomm Adreno 642L offers a 40% higher performance compared to the old Adreno 620 in the predecessor. This is partly thanks to the fast memory controller with LPDDR5-3200 support.

The integrated 6th gen AI engine called Hexagon 770 offers a 2x improvement and up to 12 TOPS of performance. The Spectra 570 ISP (image signal processor) supports up to three cameras. The satellite system supports all major standards like Beidou, Galileo, GLONASS and GPS.

The G specifies an optimized SoC for gaming and e.g. Qualcomm offers updates for the graphics driver.

The Snapdragon 778G is manufactured in the modern 6 nm process at TSMC (vs the 5LPE of the 780G).

SeriesQualcomm Snapdragon
CodenameKryo 670 (Cortex-A78/A55)
Series: Snapdragon Kryo 670 (Cortex-A78/A55)
Qualcomm Snapdragon 780G 5G compare1.9 - 2.4 GHz8 / 8 Kryo 670 (Cortex-A78/A55)
» Qualcomm Snapdragon 778G 5G1.8 - 2.4 GHz8 / 8 Kryo 670 (Cortex-A78/A55)
Clock Rate1800 - 2400 MHz
Number of Cores / Threads8 / 8
Manufacturing Technology6 nm
FeaturesAdreno 642L GPU, X53 5G Modem, Hexagon 770 DSP, Specra 570L ISP, Wi-Fi 6E
GPUQualcomm Adreno 642L
64 Bit64 Bit support
ArchitectureARM
Announcement Date05/19/2021
Product Link (external)Qualcomm Snapdragon SD 778G 5G

Benchmarks

Performance Rating - Geekbench 5.1, PCM Work, Sling Shot Physics, Antutu v8 CPU
47.8 pt (81%)
Power Consumption - Geekbench 5.4 Power Consumption 150cd *
min: 3.65     avg: 4.1     median: 4.1 (18%)     max: 4.59 Watt
0123456789Tooltip
Power Consumption - Idle Power Consumption 150cd *
min: 1.148     avg: 1.3     median: 1.3 (5%)     max: 1.585 Watt
00.10.20.30.40.50.60.70.911.11.21.31.41.51.61.71.81.92Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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