AMD A6-6420K vs Qualcomm Snapdragon 808
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CPU comparison with benchmarks
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| AMD A6-6420K | Qualcomm Snapdragon 808 | |
CPU comparisonAMD A6-6420K or Qualcomm Snapdragon 808 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD A6-6420K has 2 cores with 2 threads and clocks with a maximum frequency of 4.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A6-6420K was released in Q1/2014. The Qualcomm Snapdragon 808 has 6 cores with 6 threads and clocks with a maximum frequency of 1.82 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 808 was released in Q3/2014. |
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| AMD A (112) | Family | Qualcomm Snapdragon (102) |
| AMD A6-6000 (3) | CPU group | Qualcomm Snapdragon 808/810 (3) |
| 3 | Generation | 2 |
| Richland (Piledriver) | Architecture | Cortex-A57 / Cortex-A53 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A6-6420K is a 2 core processor with a clock frequency of 4.00 GHz (4.20 GHz). The Qualcomm Snapdragon 808 has 6 CPU cores with a clock frequency of 1.82 GHz. |
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| AMD A6-6420K | Characteristic | Qualcomm Snapdragon 808 |
| 2 | Cores | 6 |
| 2 | Threads | 6 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| Yes | Overclocking ? | No |
| 4.00 GHz (4.20 GHz) | A-Core | 1.82 GHz 2x Cortex-A57 |
| -- | B-Core | 1.44 GHz 4x Cortex-A53 |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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| AMD A6-6420K | Characteristic | Qualcomm Snapdragon 808 |
| -- | AI hardware | Qualcomm AI engine |
| -- | AI specifications | Hexagon QDSP V56 |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| AMD Radeon HD 8470D | GPU | Qualcomm Adreno 418 |
| 0.80 GHz | GPU frequency | 0.60 GHz |
| -- | GPU (Turbo) | 0.60 GHz |
| 5 | GPU Generation | 4 |
| 32 nm | Technology | 20 nm |
| 2 | Max. displays | 0 |
| 3 | Compute units | -- |
| 192 | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.2 | DirectX Version | 11 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| AMD Radeon HD 8470D | GPU | Qualcomm Adreno 418 |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD A6-6420K supports a maximum of GB of memory in 2 memory channels. The Qualcomm Snapdragon 808 can connect up to 8 GB of memory in 2 memory channels. |
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| AMD A6-6420K | Characteristic | Qualcomm Snapdragon 808 |
| DDR3-1866 | Memory | LPDDR3-1866 |
| Max. Memory | 8 GB | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 29.9 GB/s | Max. Bandwidth | 14.9 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 1.00 MB | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A6-6420K has a TDP of 65 W, that of the Qualcomm Snapdragon 808 is --. |
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| AMD A6-6420K | Characteristic | Qualcomm Snapdragon 808 |
| 65 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD A6-6420K has a 1.00 MB cache, while the Qualcomm Snapdragon 808 cache has a total of 0.00 MB. |
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| AMD A6-6420K | Characteristic | Qualcomm Snapdragon 808 |
| 32 nm | Technology | 20 nm |
| Unknown | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | -- |
| FM2 | Socket | -- |
| AMD-V | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q1/2014 | Release date | Q3/2014 |
| 53 $ | Release price | -- |
| show more data | show more data | |
2C 2T @ 4.00 GHz (4.20 GHz) buy now on Amazon and save!
6C 6T @ 1.82 GHz buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD A6-6420K
2C 2T @ 4.20 GHz |
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Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD A6-6420K
2C 2T @ 4.20 GHz |
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Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD A6-6420K
AMD Radeon HD 8470D @ 0.80 GHz |
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Qualcomm Snapdragon 808
Qualcomm Adreno 418 @ 0.60 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD A6-6420K
2C 2T @ 4.20 GHz |
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Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz |
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Devices using this processor |
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| AMD A6-6420K | Qualcomm Snapdragon 808 |
| Unknown | Unknown |
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