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Processor of the day

Intel i960 A80960CA16 D2 PGA (marquage grave) 01.jpg
Intel i960CA-16 PGA

Most popular CPUs

Intel Core 2 Duo E8800 (ES)
Intel Core 2 Duo E6200 (ES)
Intel Core 2 Duo E7700
Intel Core 2 Duo E7800
Intel Pentium II 266 (0,35µ)

Best sales on

Intel Core i7-3770
Intel Core i5-3470
Intel Core i5-6500
Intel Core i7-6700
Intel Core i7-2600

Most powerful CPUs
Desktop PCs
AMD : Ryzen Threadripper 3990X
Intel : Core i9-10980XE
Laptop PCs
AMD : Ryzen 9 4900H
Intel : Core i9-10980HK
Servers
AMD : EPYC 7H12
Intel : Xeon Platinium 9282

Other articles > X86 Glossary > Intel Dynamic Acceleration (IDA)

While one core is inactive, this feature allows one of the processor cores to temporarily operate at a higher frequency point than HFM when the operating system requests increased performance. This higher frequency is called the opportunistic frequency and the HFM frequency is called the guaranteed frequency. The opportunistic frequency has a bus ratio of (N+1):1, where N is the guaranteed frequency bus ratio.


Used for : Intel Core 2, Intel Core i7, Intel Xeon