Intel · 2015
Intel Pentium CPU 4405U
The Intel Pentium CPU 4405U is a 2015 dual-core processor for laptops, based on the Skylake microarchitecture.
The Intel Pentium CPU 4405U is a mobile processor released in September 2015. It features two cores and four threads via Hyper-Threading, with a base clock of 2.10 GHz. Built on a 14 nm process, it has a TDP of 15 W, making it suitable for thin and light laptops. The CPU includes 0.5 MB L2 cache and 2 MB L3 cache. It supports up to DDR4-2133 or LPDDR3-1866 memory across two channels, but does not support ECC memory. Integrated graphics are provided by Intel HD Graphics 510. The processor uses the FCBGA1356 socket and offers 10 PCIe 2.0 lanes. It supports 64-bit computing and Intel SSE4.1/SSE4.2 instruction sets. The multiplier is locked. It was discontinued in September 2022.
Benchmarks
| Blender Open Data score | 15.2 samples/min |
|---|---|
| Nero Score AI | 130 images/min |
| Nero Score AVC encode | 539 fps |
Specifications
| Microarchitecture unverified | Skylake |
|---|---|
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.10 GHz |
| L2 cache (total) unverified | 0.5 MB |
| L3 cache | 2 MB |
| Process node | 14 nm |
| TDP / base power | 15 W |
| Socket | FCBGA1356 |
| Memory support | DDR4-1866/2133, LPDDR3-1600/1866 |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel HD Graphics 510 |
| PCIe lanes (CPU) | 10 |
| PCIe version | 2.0 |
| Instruction sets | 64-bit, Intel SSE4.1, Intel SSE4.2 |
| Unlocked multiplier | No |
| Release date | 2015-09-01 |
| Release year | 2015 |
| Discontinued | 2022-09-30 |
| Launch MSRP unverified | 161 USD |