| Name: | Intel Atom E3815 | 
| Family: | Intel Atom | 
| Group: | Intel Atom E3800 | 
| Segment: | Mobile | 
| Generation: | 4 | 
 
                    | Name: | Intel Atom E3815 | 
| Family: | Intel Atom | 
| Group: | Intel Atom E3800 | 
| Segment: | Mobile | 
| Generation: | 4 | 
| CPU Cores: | 1 | 
| Threads: | 1 | 
| Cores: | 1x | 
| Core architecture: | normal | 
| Hyperthreading: | No | 
| Overclocking: | No | 
| Frequency: | 1.46 GHz | 
| GPU name: | Intel HD Graphics (Bay Trail GT1) | 
| GPU frequency: | 0.4 GHz | 
| GPU (Turbo): | 0.4 GHz | 
| Execution units: | 4 | 
| Shaders: | 32 | 
| Max. GPU Memory: | 2.0 GB | 
| Max. displays: | -- | 
| Generation: | 7 | 
| Direct X: | 11.2 | 
| Technology: | 22 nm | 
| Release date: | Q3/2013 | 
| h265 / HEVC (8 bit): | No | 
| h265 / HEVC (10 bit): | No | 
| h264: | Decode / Encode | 
| VP8: | No | 
| VP9: | No | 
| AV1: | No | 
| AVC: | Decode / Encode | 
| VC-1: | Decode | 
| JPEG: | Decode | 
| Memory type: | DDR3L-1066 | 
| Max. Memory: | 8.0 GB | 
| Memory channels: | 1 | 
| Bandwidth: | 8.6 GB/s | 
| ECC: | No | 
| PCIe: | pci | 
| AES-NI: | Yes | 
| TDP (PL1 / PBP): | 5 W | 
| TDP (PL2): | None | 
| TDP up: | None | 
| TDP down: | None | 
| Tjunction max: | -- | 
| Technology: | 22 nm | 
| Chip design: | Monolithic | 
| Socket: | BGA 1170 | 
| L2-Cache: | 0 bytes | 
| L3-Cache: | 1.0 MB | 
| Architecture: | Bay Trail | 
| Operating systems: | 
| Virtualization: | VT-x, VT-x EPT | 
| Instruction set (ISA): | x86-64 (64 bit) | 
| ISA extensions: | SSE4.1, SSE4.2 | 
| Release date: | Q4/2013 | 
| Release price: | -- | 
| Part Number: | -- | 
| Documents: | Technical data sheet | 
 Geekbench 3, 64bit (Single-Core)
    Geekbench 3, 64bit (Single-Core)
|   | Intel Atom E3825 
                    2C 2T @ 1.33 GHz
                 | 616 | 
|   | Intel Celeron N2805 
                    2C 2T @ 1.46 GHz
                 | 591 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 591 | 
|   | Intel Celeron N2805 
                    2C 2T @ 1.46 GHz
                 | 591 | 
|   | AMD A4-1250 
                    2C 2T @ 1.0 GHz
                 | 569 | 
 Geekbench 3, 64bit (Multi-Core)
    Geekbench 3, 64bit (Multi-Core)
|   | AMD G-T40E 
                    2C 2T @ 1.0 GHz
                 | 740 | 
|   | AMD E1-1200 
                    2C 2T @ 1.4 GHz
                 | 739 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 591 | 
|   | AMD E-240 
                    1C 1T @ 1.5 GHz
                 | 529 | 
 Estimated results for PassMark CPU Mark
    Estimated results for PassMark CPU Mark
|   | Intel Atom N470 
                    1C 2T @ 1.83 GHz
                 | 224 | 
|   | Intel Atom N2100 
                    1C 2T @ 1.6 GHz
                 | 188 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 184 | 
|   | Intel Pentium M 733 
                    1C 1T @ 1.1 GHz
                 | 180 | 
|   | Intel Atom N475 
                    1C 2T @ 1.83 GHz
                 | 179 | 
 Geekbench 5, 64bit (Multi-Core)
    Geekbench 5, 64bit (Multi-Core)
|   | Intel Core2 Solo SU3300 
                    1C 1T @ 1.2 GHz
                 | 156 | 
|   | Intel Atom Z2560 
                    2C 4T @ 1.6 GHz
                 | 149 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 148 | 
|   | MediaTek MT8125 
                    NoneC NoneT @ --
                 | 134 | 
|   | MediaTek MT6589 
                    NoneC NoneT @ --
                 | 134 | 
 Geekbench 5, 64bit (Single-Core)
    Geekbench 5, 64bit (Single-Core)
|   | MediaTek Helio A20 
                    NoneC NoneT @ --
                 | 148 | 
|   | UNISOC SC9863A 
                    NoneC NoneT @ --
                 | 147 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 147 | 
|   | UNISOC SC9863A 
                    NoneC NoneT @ --
                 | 147 | 
|   | Intel Atom Z3560 
                    4C 4T @ 1.83 GHz
                 | 144 | 
 iGPU - FP32 Performance (Single-precision GFLOPS)
    iGPU - FP32 Performance (Single-precision GFLOPS)
|   | Apple A5X 
                    2C 2T @ 1.0 GHz
                 | 26 | 
|   | Intel Atom N2600 
                    2C 4T @ 1.6 GHz
                 | 26 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 26 | 
|   | Intel Atom D2500 
                    2C 2T @ 1.86 GHz
                 | 26 | 
|   | Intel Atom N2800 
                    2C 4T @ 1.86 GHz
                 | 26 | 
 Cinebench R11.5, 64bit (iGPU, OpenGL)
    Cinebench R11.5, 64bit (iGPU, OpenGL)
|   | Intel Celeron N2815 
                    2C 2T @ 1.86 GHz
                 | 5.4 | 
|   | AMD C-60 
                    2C 2T @ 1.0 GHz
                 | 5.1 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 4.7 | 
|   | Intel Atom Z3735F 
                    4C 4T @ 1.33 GHz
                 | 3.5 | 
|   | Intel Atom Z3735D 
                    4C 4T @ 1.33 GHz
                 | 3.5 | 
 Cinebench R11.5, 64bit (Single-Core)
    Cinebench R11.5, 64bit (Single-Core)
|   | AMD E1-1200 
                    2C 2T @ 1.4 GHz
                 | 0.3 | 
|   | Intel Celeron N2805 
                    2C 2T @ 1.46 GHz
                 | 0.3 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 0.3 | 
|   | Intel Celeron N2805 
                    2C 2T @ 1.46 GHz
                 | 0.3 | 
|   | AMD E1-1200 
                    2C 2T @ 1.4 GHz
                 | 0.3 | 
 Cinebench R11.5, 64bit (Multi-Core)
    Cinebench R11.5, 64bit (Multi-Core)
|   | AMD C-70 
                    2C 2T @ 1.0 GHz
                 | 0.4 | 
|   | Intel Atom D2500 
                    2C 2T @ 1.86 GHz
                 | 0.3 | 
|   | Intel Atom E3815 
                    1C 1T @ 1.46 GHz
                 | 0.3 | 
|   | AMD E-240 
                    1C 1T @ 1.5 GHz
                 | 0.3 |