Intel CPUs Under Fire: Benchmark Scores Misleading?

Geekbench has raised concerns about the performance results of Intel's Core Ultra 200 and 300 series CPUs. The benchmarking application's founder, John Poole, stated that Intel's Binary Optimization Tool (BOT) appears to alter benchmark code, leading to potentially inflated scores. This tool is designed by Intel to optimize applications for its hardware, enhancing efficiency in certain games and software.

However, Geekbench's internal testing revealed that BOT can significantly reduce the number of instructions required to complete a benchmark, showing a 14% decrease in one instance. This optimization, while impressive for real-world applications, raises questions about the accuracy of benchmark results when BOT is selectively applied.

Geekbench argues that when BOT modifies the benchmark's core workloads, it essentially tests Intel's optimization rather than the CPU's inherent performance. To address this, Geekbench 6.7 will introduce BOT detection, alerting users to potential score enhancements. Older versions, like Geekbench 6.3, already carry warnings about BOT's impact, which internal tests suggest can boost single-core and multi-core scores by approximately 5.5%.