Below are the basic specifications of the Qualcomm Snapdragon 678 processor developed on the Kryo 460 architecture. The serial production start date Q4/2020, the technological process 11 nm, the clock frequency 1.70 GHz. The CPU has 8 cores, overclocked clock speed 2.20 GHz.
Before choosing a CPU, check the socket type of the motherboard, the form factor of the RAM modules and the power of the power supply.
Qualcomm Snapdragon 678 review - Specs and Benchmarks
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Key data
Overview of the Qualcomm Snapdragon 678 processor, its main characteristics and performance in synthetic tests. You can compare two processors and choose the best one by evaluating the advantages and disadvantages of each.
CPU generation and family
Processor nomenclature, family, group and segment.
| Name: | Qualcomm Snapdragon 678 | Segment: | Mobile | |
| CPU group: | Qualcomm Snapdragon 675/678 | |||
| Family: | Qualcomm Snapdragon | Generation: | 7 | |
| Predecessor: | Qualcomm Snapdragon 675 | Successor: | -- | |
CPU Cores and Base Frequency
Characteristics affecting directly the performance of the processor. Operating frequency and frequency in turbo mode, overclocking, hypertrading number of cores and threads. The more the better.
| Frequency: | 1.70 GHz | CPU Cores: | 8 | |
| Turbo (1 Core): | 2.20 GHz | CPU Threads: | 8 | |
| Hyperthreading: | No | Overclocking: | No | |
| Turbo (8 Cores): | 1.70 GHz | Core architecture: | hybrid (big.LITTLE) | |
| A core: | 2x Kryo 460 Gold | B core: | 6x Kryp 460 Silver | |
| C core: | -- |
Internal Graphics
The graphics chip allows the processor to perform complex calculation and display tasks. The more memory and the higher the clock frequency, the better.
| GPU name: | Qualcomm Adreno 612 | |||
| GPU frequency: | 0.85 GHz | GPU (Turbo): | 0.85 GHz | |
| Generation: | 6 | DirectX Version: | 12.1 | |
| Technology: | 11 nm | Max. GPU Memory: | -- | |
Hardware codec support
Technical information that will be of interest to specialists and does not affect the performance of the processor.
| h264: | Decode / Encode | |||
| JPEG: | Decode / Encode | |||
| VP8: | Decode | |||
| VP9: | Decode | |||
| VC-1: | Decode | |||
| AVC: | Decode | |||
| h265 / HEVC (8 bit): | Decode | |||
| h265 / HEVC (10 bit): | Decode | |||
| AV1: | No | |||
Memory & PCIe
| Memory type: | LPDDR4X-1866 | ECC: | No | |
| Memory channels: | 2 |
Encryption
Data encryption standards supported by CPUs
| AES-NI: | No |
Thermal Management
TDP is the maximum amount of heat generated by the processor. It is used when selecting a cooling system. The higher the TDP, the more heat the cooling system will have to dissipate.
| Tjunction max.: | -- | TDP up: | -- | |
| TDP down: | -- | TDP (PL2): | -- |
Technical details
Key processor parameters. Pay attention to the manufacturing process technology (measured in nanometers), second and third level cache (L2, L3), socket.
| L3-Cache: | -- | Technology: | 11 nm | |
| Architecture: | Kryo 460 | Virtualization: | None | |
| Socket: | N/A | Release date: | Q4/2020 | |
| Instruction set (ISA): | ARMv8-A64 (64 bit) | L2-Cache: | -- | |
| Part Number: | SM6150-AC | |||
Devices using this processor
Devices that can use this type of processor, desktop or laptop.
| Used in: | Xiaomi Redmi Note 10 Motorola Moto G Stylus 2021 | |||
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Qualcomm Snapdragon 678
