Intel · 2010
Intel Core i7-875K
The Intel Core i7-875K is a desktop processor released in 2010, featuring an unlocked multiplier for overclocking.
The Intel Core i7-875K is a quad-core processor from the Lynnfield microarchitecture, released in May 2010. It supports 8 threads via Hyper-Threading, with a base clock of 2.93 GHz and a boost clock of 3.60 GHz. The processor has 8 MB of L3 cache and is built on a 45 nm process node. It has a TDP of 95 W and uses the LGA 1156 socket. The i7-875K supports dual-channel DDR3-1333 memory and provides 16 PCIe 2.0 lanes. It does not include integrated graphics. The processor features an unlocked multiplier, allowing for overclocking. It supports instruction sets including MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, and SSE4.2. The launch MSRP was $342.
Benchmarks
| PassMark CPU Mark | 3,119 |
|---|---|
| PassMark Single Thread | 1,374 |
Specifications
| Microarchitecture unverified | Lynnfield |
|---|---|
| Cores unverified | 4 |
| Threads unverified | 8 |
| Base clock unverified | 2.93 GHz |
| Boost clock unverified | 3.60 GHz |
| L3 cache | 8 MB |
| Process node unverified | 45 nm |
| TDP / base power unverified | 95 W |
| Socket unverified | LGA 1156 |
| Memory support unverified | DDR3-1333 |
| Memory channels unverified | 2 |
| Integrated graphics unverified | None |
| PCIe lanes (CPU) unverified | 16 |
| PCIe version unverified | 2.0 |
| Instruction sets unverified | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2 |
| Unlocked multiplier unverified | Yes |
| Release date unverified | 2010-05 |
| Release year unverified | 2010 |
| Launch MSRP unverified | 342 USD |