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Core-Slide35

A new suite of benchmarks more geared towards embedded systems has been crafted by EEMBC. Their base benchmark is the Coremark. The RX scores very well here, too, with a Coremark of 224.74 and a Coremark/MHz score of 2.24 (again, the performance scales linearly on the RX). Finally, Renesas has performed some internal benchmarks on the floating point unit in the RX to measure its suitability for DSP-like applications such as digital filtering. The RX can perform an 8-tap floating-point Finite Impulse Response filter in under 1uS. This level of performance allows the RX to be used in applications that were previously the domain of DSP's.

PTM Published on: 2012-05-15