Intel Core i7-4960X

The Intel Core i7-4960X is a 6-core (12-thread) processor built for the desktop CPU market. It launched in Q3 2013. It is part of Intel's Core i7 Extreme lineup, which is based on the Ivy Bridge-E microarchitecture. The i7-4960X is compatible with Intel Socket 2011 motherboards and is fabricated on Intel's 22 nm manufacturing process.

Memory and Cache

The Core i7-4960X supports DDR3 memory and features a quad-channel memory controller, allowing it to utilize 4 memory modules simultaneously. In terms of cache, the Core i7-4960X has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 256 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 15 MB.

Cores and Clock Speeds

The Core i7-4960X features 6 total cores which can process 12 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.6 GHz, and it can boost up to 4.0 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is unlocked, enabling overclocking for those seeking to push the CPU's performance further.

Integrated Graphics

The Core i7-4960X does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.

Benchmark Performance

The Core i7-4960X has the 198th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 32.42% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.