Intel · 2013
Intel Atom CPU E3845
The Intel Atom CPU E3845 is a 4-core, 4-thread processor released in 2013, based on the Bay Trail microarchitecture.
The Intel Atom CPU E3845 is a quad-core processor from the Bay Trail microarchitecture, launched in October 2013. It operates at a base clock of 1.91 GHz and features 2 MB of L2 cache. Built on a 22 nm process, it has a thermal design power (TDP) of 10 W, making it suitable for low-power embedded systems. The processor supports DDR3L 1333 memory across two channels and includes ECC memory support. It integrates Intel HD Graphics for Intel Atom Processor Z3700 Series and provides 4 PCIe 2.0 lanes. The CPU uses the FCBGA1170 socket and supports 64-bit instruction sets. The launch MSRP was 50 USD.
Specifications
| Microarchitecture unverified | Bay Trail |
|---|---|
| Cores | 4 |
| Threads | 4 |
| Base clock | 1.91 GHz |
| L2 cache (total) | 2 MB |
| Process node | 22 nm |
| TDP / base power | 10 W |
| Socket | FCBGA1170 |
| Memory support | DDR3L 1333 |
| Memory channels | 2 |
| ECC memory support | Yes |
| Integrated graphics | Intel HD Graphics for Intel Atom Processor Z3700 Series |
| PCIe lanes (CPU) | 4 |
| PCIe version | 2.0 |
| Instruction sets | 64-bit |
| Release date | 2013-10 |
| Release year | 2013 |
| Launch MSRP | 50 USD |