Intel · 2011
Intel Core i7-2640M CPU
The Intel Core i7-2640M is a dual-core mobile processor from 2011, based on the Sandy Bridge microarchitecture.
The Intel Core i7-2640M is a dual-core mobile processor released in October 2011, built on the 32 nm Sandy Bridge microarchitecture. It features 2 cores and 4 threads via Hyper-Threading, with a base clock of 2.80 GHz and a boost clock of 3.50 GHz. The processor includes 4 MB of L3 cache and has a TDP of 35 W. It supports DDR3 memory at 1066/1333 MHz across two channels and does not support ECC memory. Integrated graphics are provided by Intel HD Graphics 3000. The CPU offers 16 PCIe 2.0 lanes and supports instruction sets including 64-bit and Intel AVX. The multiplier is locked. It is compatible with FCBGA1023 and PPGA988 sockets. The processor was discontinued on December 31, 2019.
Specifications
| Microarchitecture | Sandy Bridge |
|---|---|
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.80 GHz |
| Boost clock | 3.50 GHz |
| L3 cache | 4 MB |
| Process node | 32 nm |
| TDP / base power | 35 W |
| Socket | FCBGA1023, PPGA988 |
| Memory support | DDR3 1066/1333 |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel® HD Graphics 3000 |
| PCIe lanes (CPU) | 16 |
| PCIe version | 2.0 |
| Instruction sets | 64-bit, Intel® AVX |
| Unlocked multiplier | No |
| Release date | 2011-10 |
| Release year | 2011 |
| Discontinued | 2019-12-31 |