Intel · 2014
Intel Pentium CPU G3258
The Intel Pentium CPU G3258 is a 2014 dual-core desktop processor based on the Haswell microarchitecture, featuring an unlocked multiplier for overclocking.
The Intel Pentium CPU G3258 is a dual-core, dual-thread processor released in June 2014 as part of the Haswell family. It operates at a base clock of 3.20 GHz with no Turbo Boost or Hyper-Threading support. The processor includes 0.5 MB of L2 cache and 3 MB of L3 cache, built on a 22 nm process with a TDP of 53 W. It supports DDR3-1333 and DDR3L-1333 memory across two channels, with ECC memory support. Integrated graphics are provided by Intel HD Graphics for 4th Generation Intel Processors. The CPU features 16 PCIe 3.0 lanes and uses the FCLGA1150 socket. A notable feature is its unlocked multiplier, allowing overclocking on compatible motherboards. It was discontinued on June 30, 2021.
Benchmarks
| Blender Open Data score | 25.97 samples/min |
|---|---|
| Nero Score AI | 174 images/min |
| Nero Score AVC encode | 535 fps |
Specifications
| Microarchitecture unverified | Haswell |
|---|---|
| Cores | 2 |
| Threads | 2 |
| Base clock | 3.20 GHz |
| L2 cache (total) unverified | 0.5 MB |
| L3 cache | 3 MB |
| Process node | 22 nm |
| TDP / base power | 53 W |
| Socket | FCLGA1150 |
| Memory support | DDR3-1333, DDR3L-1333 @ 1.5V |
| Memory channels | 2 |
| ECC memory support | Yes |
| Integrated graphics | Intel HD Graphics for 4th Generation Intel Processors |
| PCIe lanes (CPU) | 16 |
| PCIe version | 3.0 |
| Instruction sets | 64-bit, Intel SSE4.1, Intel SSE4.2 |
| Unlocked multiplier | Yes |
| Release date | 2014-06 |
| Release year | 2014 |
| Discontinued | 2021-06-30 |
| Notes | Unlocked multiplier; no Turbo Boost; no Hyper-Threading |