Intel Atom E3815 | Qualcomm Snapdragon 425 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3815 and the Qualcomm Snapdragon 425 and use benchmarks to check which processor is faster.
We compare the Intel Atom E3815 1 core processor released in Q4/2013 with the Qualcomm Snapdragon 425 which has 4 CPU cores and was introduced in Q3/2016. |
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Intel Atom (108) | Family | Qualcomm Snapdragon (102) |
Intel Atom E3800 (6) | CPU group | Qualcomm Snapdragon 425/427 (2) |
4 | Generation | 3 |
Bay Trail | Architecture | Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3815 is a 1 core processor with a clock frequency of 1.46 GHz. The processor can compute 1 threads at the same time. The Qualcomm Snapdragon 425 clocks with 1.40 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Atom E3815 | Characteristic | Qualcomm Snapdragon 425 |
1 | Cores | 4 |
1 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.46 GHz | Frequency | 1.40 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
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 E3815 | Characteristic | Qualcomm Snapdragon 425 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 536 |
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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Intel HD Graphics (Bay Trail GT1) | GPU | Qualcomm Adreno 308 |
0.40 GHz | GPU frequency | 0.50 GHz |
0.40 GHz | GPU (Turbo) | 0.50 GHz |
7 | GPU Generation | 3 |
22 nm | Technology | 28 nm |
2 | Max. displays | 0 |
4 | Compute units | -- |
32 | Shader | 24 |
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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Intel HD Graphics (Bay Trail GT1) | GPU | Qualcomm Adreno 308 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3815, while the Qualcomm Snapdragon 425 supports a maximum of 4 GB of memory with a maximum memory bandwidth of 10.7 GB/s enabled. |
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Intel Atom E3815 | Characteristic | Qualcomm Snapdragon 425 |
DDR3L-1066 | Memory | LPDDR3-1333 |
8 GB | Max. Memory | 4 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
8.6 GB/s | Max. Bandwidth | 10.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom E3815 has a TDP of 5 W. The TDP of the Qualcomm Snapdragon 425 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom E3815 | Characteristic | Qualcomm Snapdragon 425 |
5 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom E3815 has 1.00 MB cache and is manufactured in 22 nm. The cache of Qualcomm Snapdragon 425 is at 0.00 MB. The processor is manufactured in 28 nm. |
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Intel Atom E3815 | Characteristic | Qualcomm Snapdragon 425 |
22 nm | Technology | 28 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
BGA 1170 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Operating systems | Android | |
Q4/2013 | Release date | Q3/2016 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz |
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Qualcomm Snapdragon 425
Qualcomm Adreno 308 @ 0.50 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
Devices using this processor |
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Intel Atom E3815 | Qualcomm Snapdragon 425 |
Unknown | Unknown |