The Prescott, Nocona, Irwindale, and Potomac based Intel processors have way more internal resources than their predecessors, so on these cores HyperThreading is enabled by default.Įnhanced Halt State and Enhanced SpeedStep support More specifically the Nortwood, Gallatin and Prestonia core based Intel NetBurst architecture processors do not contain sufficient internal resources for the extremely optimized benchmark routines AIDA64 uses, so on these processors the default HyperThreading setting is disabled, in order to avoid “bottleneck” situations and attain better benchmark results. Intel’s HyperThreading feature shows moderated performance improvement in AIDA64 benchmarks, because in HyperThreading enabled processors most internal resources (buffers, registers, caches) are shared between the two logical processor units. In other words, AIDA64 can utilize the full potential of the current and also the next generation of CPU technologies, such as the hexa-core AMD Phenom II X6, AMD Opteron and Intel Core i7, Intel Xeon processors. The attained results are scalable either in multi-processor (SMP), multi-core (CMP) and HyperThreading enabled systems. when certain parameters (CPU clock speed, memory timings, etc) change in system configuration.ĬPU and FPU benchmarks of AIDA64 Extreme Edition are built on the multi-threaded AIDA64 benchmark engine that supports up to 32 simultaneous processing threads. These benchmarks provide quick and easy comparison between computer states, e.g. In contrast to application tests, synthetic benchmarks do not tend to reflect the “real world” performance of the computer. the results show only the theoretical (maximum) performance of the system.

Benchmark pages of AIDA64 Extreme Edition provide several methods to measure system performance.

Que es aida64 extreme edition