Infinity fabric: фото и видео

Summary. AMD socket-to-socket Infinity Fabric increases CPU-to-CPU transactional speeds by allowing multiple sockets to communicate directly to one another through these dedicated lanes.

When optimally configured, the clock speed of this Infinity Fabric is typically equal to the true memory clock frequency, or half of the reported memory speed. For example, at 2933 MHz memory speed (1467 MHz memory clock frequency), the Infinity Fabric frequency is configured to 1467 MHz.

CCX: A core complex includes four cores and a common L3 cache of 16 MB. Different CCXs do not share L3. CCD: A core complex die includes two CCXs and an Infinity Link to the I/O die (IOD).

Precision Boost Overdrive (PBO) allows the processor to run beyond the defined voltage values to the limits of the board, and allows it to boost at higher voltages for longer durations than default.

Infinity Fabric (IF) is a superset of HyperTransport announced by AMD in 2016 as an interconnect for its GPUs and CPUs. It is also usable as interchip interconnect for communication between CPUs and GPUs (for Heterogeneous System Architecture), an arrangement known as Infinity Architecture.