Intel · 2013
Intel Core i7-4771 CPU
The Intel Core i7-4771 is a quad-core desktop processor based on the Haswell microarchitecture, released in 2013.
The Intel Core i7-4771 is a quad-core desktop processor with 8 threads, based on the Haswell microarchitecture. It operates at a base clock of 3.5 GHz and can boost up to 3.9 GHz, with 8 MB of L3 cache. Built on a 22 nm process, it has a TDP of 84 W and uses the FCLGA1150 socket. The processor supports DDR3-1333/1600 and DDR3L-1333/1600 memory at 1.5V across two channels, without ECC support. It includes integrated Intel HD Graphics 4600 and provides 16 PCIe 3.0 lanes. Instruction sets include 64-bit, SSE4.1, SSE4.2, and AVX2. The multiplier is locked, and it was launched at $320 USD in September 2013, discontinued in July 2017.
Benchmarks
| Blender Open Data score | 60.91 samples/min |
|---|---|
| Nero Score AI | 656 images/min |
| Nero Score AVC encode | 1,164 fps |
Specifications
| Microarchitecture unverified | Haswell |
|---|---|
| Cores | 4 |
| Threads | 8 |
| Base clock | 3.5 GHz |
| Boost clock | 3.9 GHz |
| L3 cache | 8 MB |
| Process node | 22 nm |
| TDP / base power | 84 W |
| Socket | FCLGA1150 |
| Memory support | DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel HD Graphics 4600 |
| PCIe lanes (CPU) | 16 |
| PCIe version | 3.0 |
| Instruction sets | 64-bit, SSE4.1, SSE4.2, AVX2 |
| Unlocked multiplier | No |
| Release date | 2013-09-01 |
| Release year | 2013 |
| Discontinued | 2017-07-14 |
| Launch MSRP unverified | 320 USD |