Intel Atom C3338 vs Qualcomm Snapdragon 675
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CPU comparison with benchmarks
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| Intel Atom C3338 | Qualcomm Snapdragon 675 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3338 and the Qualcomm Snapdragon 675 and use benchmarks to check which processor is faster.
We compare the Intel Atom C3338 2 core processor released in Q3/2017 with the Qualcomm Snapdragon 675 which has 8 CPU cores and was introduced in Q1/2019. |
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| Intel Atom (108) | Family | Qualcomm Snapdragon (102) |
| Intel Atom C3000 (20) | CPU group | Qualcomm Snapdragon 675/678 (2) |
| 5 | Generation | 7 |
| Denverton | Architecture | Kryo 460 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | Qualcomm Snapdragon 678 |
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CPU Cores and Base FrequencyThe Intel Atom C3338 is a 2 core processor with a clock frequency of 1.50 GHz (2.20 GHz). The processor can compute 2 threads at the same time. The Qualcomm Snapdragon 675 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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| Intel Atom C3338 | Characteristic | Qualcomm Snapdragon 675 |
| 2 | Cores | 8 |
| 2 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.50 GHz (2.20 GHz) | A-Core | 2.00 GHz 2x Kryo 460 Gold |
| -- | B-Core | 1.70 GHz 6x Kryo 460 Silver |
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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| Intel Atom C3338 | Characteristic | Qualcomm Snapdragon 675 |
| -- | AI hardware | Qualcomm AI engine |
| -- | AI specifications | Hexagon 685 @ 3 TOPS |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| no iGPU | GPU | Qualcomm Adreno 612 |
| GPU frequency | 0.85 GHz | |
| -- | GPU (Turbo) | 0.85 GHz |
| -- | GPU Generation | 6 |
| Technology | 11 nm | |
| Max. displays | 0 | |
| -- | Compute units | -- |
| -- | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 12.1 |
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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| no iGPU | GPU | Qualcomm Adreno 612 |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 128 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom C3338, while the Qualcomm Snapdragon 675 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled. |
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| Intel Atom C3338 | Characteristic | Qualcomm Snapdragon 675 |
| DDR4-1866 | Memory | LPDDR4X-3733 |
| 128 GB | Max. Memory | 8 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 29.9 GB/s | Max. Bandwidth | 14.9 GB/s |
| Yes | ECC | No |
| 4.00 MB | L2 Cache | -- |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 10 | PCIe lanes | -- |
| 9.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom C3338 has a TDP of 8.5 W. The TDP of the Qualcomm Snapdragon 675 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Atom C3338 | Characteristic | Qualcomm Snapdragon 675 |
| 8.5 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3338 has 4.00 MB cache and is manufactured in 14 nm. The cache of Qualcomm Snapdragon 675 is at 0.00 MB. The processor is manufactured in 11 nm. |
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| Intel Atom C3338 | Characteristic | Qualcomm Snapdragon 675 |
| 14 nm | Technology | 11 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | -- |
| BGA 1310 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q3/2017 | Release date | Q1/2019 |
| 36 $ | Release price | -- |
| show more data | show more data | |
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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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Intel Atom C3338
2C 2T @ 2.20 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 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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Intel Atom C3338
2C 2T @ 2.20 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 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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Intel Atom C3338
2C 2T @ 2.20 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Atom C3338
2C 2T @ 2.20 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Atom C3338
2C 2T @ 2.20 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
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AnTuTu 8 Benchmark
The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
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Intel Atom C3338
2C 2T @ 1.50 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
Processors 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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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Intel Atom C3338
2C 2T @ 1.50 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
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Devices using this processor |
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| Intel Atom C3338 | Qualcomm Snapdragon 675 |
| Unknown | Unknown |
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