Intel · 2014
Intel Core i5-4308U CPU
The Intel Core i5-4308U is a dual-core mobile processor from the Haswell microarchitecture, released in 2014.
The Intel Core i5-4308U is a 22 nm dual-core processor with Hyper-Threading, offering four threads. It has a base clock of 2.80 GHz and a boost clock of 3.30 GHz, with 3 MB L3 cache. The TDP is 28 W, and it uses the FCBGA1168 socket. It supports DDR3L and LPDDR3 memory up to 1600 MHz across two channels, without ECC. Integrated graphics are Intel Iris Graphics 5100. The CPU provides 12 PCIe 2.0 lanes. It supports 64-bit, SSE4.1, SSE4.2, and AVX2 instruction sets. The multiplier is locked. It was launched in July 2014 at $315 and discontinued in June 2021.
Benchmarks
| Blender Open Data score | 26.67 samples/min |
|---|---|
| Nero Score AI | 262 images/min |
| Nero Score AVC encode | 563 fps |
Specifications
| Microarchitecture | Haswell |
|---|---|
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.80 GHz |
| Boost clock | 3.30 GHz |
| L3 cache | 3 MB |
| Process node | 22 nm |
| TDP / base power | 28 W |
| Socket | FCBGA1168 |
| Memory support | DDR3L-1333, 1600; LPDDR3-1333, 1600 |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel Iris Graphics 5100 |
| PCIe lanes (CPU) | 12 |
| PCIe version | 2 |
| Instruction sets | 64-bit, Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Unlocked multiplier | No |
| Release date | 2014-07-01 |
| Release year | 2014 |
| Discontinued | 2021-06-30 |
| Launch MSRP | 315 USD |