The Snapdragon 800 MSM8274 is a mobile phone chipset from Qualcomm that has been used in many high-end mobile phones. These range from Nokia to Sony mobile phones. Much like the Snapdragon S4 MSM8974 there are a number of versions for this chipset as well.
The Snapdragon 800 MSM8274 v1 comes with a 4x Qualcomm Krait 400 processor. The speed can be at 2.2 Ghz with the Krait processor. With a highly efficient quad core processor there is also 2,048 KB/Core of cache ram. The video and graphics are processed by a Qualcomm Adreno 330 GPU which is also very good. The chipset is very good for multimedia phones as it can process video encoding at 2160 pixels and can also manage a 55 MP camera. Usually these mobile phones come with large amounts of ram and storage space. The is also LPDDR3 SDRAM and a USB port. The chipset has been used in the following mobile phones:

Snapdragon 800 MSM8274
| Chipset Version | Memory Speed | Processor Speed | GPU Speed |
| Snapdragon 800 MSM8274 v1 | 800 MHz | 2150 MHz | 450 MHz |
| Snapdragon 800 MSM8274AB v2 | 933 MHz | 2265 MHz | 550 MHz |
| Snapdragon 801 MSM8274AB v3 | 933 MHz | 2265 MHz | 578 MHz |
| Snapdragon 801 MSM8274AC v3 | 2457 MHz | 578 MHz |