Intel Atom E3815 vs Intel Atom N2800
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CPU comparison with benchmarks
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| Intel Atom E3815 | Intel Atom N2800 | |
CPU comparisonIntel Atom E3815 or Intel Atom N2800 - 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 Intel Atom E3815 has 1 cores with 1 threads and clocks with a maximum frequency of 1.46 GHz. Up to GB of memory is supported in 1 memory channels. The Intel Atom E3815 was released in Q4/2013. The Intel Atom N2800 has 2 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. The CPU supports up to GB of memory in 1 memory channels. The Intel Atom N2800 was released in Q4/2011. |
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| Intel Atom | Family | Intel Atom |
| Intel Atom E3800 | CPU group | Intel Atom N2000 |
| 4 | Generation | 3 |
| Bay Trail | Architecture | Cedarview |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyIn addition to the number of CPU cores and threads, you can see here whether the Intel Atom E3815 or Intel Atom N2800 can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor. |
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| 1 | Cores | 2 |
| 1 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.46 GHz | Frequency | 1.86 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Atom E3815 or Intel Atom N2800 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. A processor with integrated graphics is also called APU (Accelerated Processing Unit). |
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| Intel HD Graphics (Bay Trail GT1) | GPU | Intel GMA 3600 |
| 0.40 GHz | GPU frequency | 0.40 GHz |
| 0.40 GHz | GPU (Turbo) | |
| 7 | GPU Generation | |
| 22 nm | Technology | 65 nm |
| 2 | Max. displays | 2 |
| 4 | Execution units | 4 |
| 32 | Shader | 32 |
| 2 GB | Max. GPU Memory | 1 GB |
| 11.2 | DirectX Version | 10.1 |
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 | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeThe memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second. |
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| DDR3L-1066 SO-DIMM | Memory | DDR3-1066 |
| Max. Memory | ||
| 1 (Single Channel) | Memory channels | 1 (Single Channel) |
| -- | Bandwidth | -- |
| No | ECC | No |
| L2 Cache | ||
| 1.00 MB | L3 Cache | 1.00 MB |
| PCIe version | ||
| PCIe lanes | ||
Thermal ManagementThe Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU. |
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| 5 W | TDP (PL1 / PBP) | 6.5 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsHere you will find information on the size of the level 2 and level 3 cache of the Intel Atom E3815 or Intel Atom N2800 as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date. |
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| 22 nm | Technology | 32 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE3 |
| BGA 1170 | Socket | BGA 559 |
| VT-x, VT-x EPT | Virtualization | None |
| Yes | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q4/2013 | Release date | Q4/2011 |
| -- | Release price | 50 $ |
| show more data | show more data | |
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1C 1T @ 1.46 GHz buy now on Amazon and save!
2C 4T @ 1.86 GHz buy now on Amazon and save!
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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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Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz |
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Intel Atom N2800
Intel GMA 3600 @ 0.40 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 E3815
1C 1T @ 1.46 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
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Geekbench 3, 64bit (Single-Core)
Geekbench 3 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 E3815
1C 1T @ 1.46 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
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Geekbench 3, 64bit (Multi-Core)
Geekbench 3 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 E3815
1C 1T @ 1.46 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
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Cinebench R11.5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. 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 E3815
1C 1T @ 1.46 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
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Cinebench R11.5, 64bit (Multi-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
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Cinebench R11.5, 64bit (iGPU, OpenGL)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.|
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Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz |
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Intel Atom N2800
Intel GMA 3600 @ 0.40 GHz |
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Devices using this processor |
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| Intel Atom E3815 | Intel Atom N2800 |
| Unknown | Unknown |
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