Intel · 2019
Intel Pentium CPU 5405U
The Intel Pentium CPU 5405U is a dual-core mobile processor from 2019, based on the Whiskey Lake microarchitecture.
The Intel Pentium CPU 5405U is a dual-core, four-thread mobile processor released in 2019. It is built on the 14 nm process node and features a base clock speed of 2.30 GHz with 2 MB of L3 cache. The processor has a TDP of 15 W, making it suitable for thin and light laptops. It supports DDR4-2133 and LPDDR3-1866 memory across two channels, but does not support ECC memory. Integrated graphics are provided by Intel UHD Graphics for 8th Generation Intel Processors. The CPU has 12 PCIe 2.0 lanes and is socketed in FCBGA1528. It supports 64-bit computing and instruction sets including SSE4.1 and SSE4.2, but the multiplier is locked.
Benchmarks
| Blender Open Data score | 16.11 samples/min |
|---|---|
| Nero Score AI | 812 images/min |
| Nero Score AVC encode | 570 fps |
Specifications
| Microarchitecture | Whiskey Lake |
|---|---|
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.30 GHz |
| L3 cache | 2 MB |
| Process node | 14 nm |
| TDP / base power | 15 W |
| Socket | FCBGA1528 |
| Memory support | DDR4-2133, LPDDR3-1866 |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel® UHD Graphics for 8th Generation Intel® Processors |
| PCIe lanes (CPU) | 12 |
| PCIe version | 2.0 |
| Instruction sets | 64-bit, Intel® SSE4.1, Intel® SSE4.2 |
| Unlocked multiplier | No |
| Release date | 2019-01-01 |
| Release year | 2019 |