A leaked benchmark comparison between Intel's Core i9-14900K and Core i9-13900K, as shared by @wxnod, suggests potential advancements in multi-threaded performance as well. It's important to exercise caution when interpreting performance leaks.
Intel's upcoming Raptor Lake processor refresh is poised to maintain the existing core count in flagship products while elevating clock frequencies. A leaked benchmark comparison between Intel's Core i9-14900K and Core i9-13900K, as shared by @wxnod, suggests potential advancements in multi-threaded performance as well. It's important to exercise caution when interpreting performance leaks.
An individual purportedly in possession of Intel's forthcoming hardware had the opportunity to evaluate a sample of the next-generation flagship Core i9-14900K CPU (8P+16E, up to 6.0 GHz). This evaluation involved a comparison with Intel's Core i9-13900K (8P+16E, up to 5.80 GHz) and Core i9-13900KS (8P+16E, up to 6.0 GHz). The CPU-Z built-in benchmark was employed to glean rudimentary insights into single-threaded and multi-threaded workload performance.
Performance Metrics in CPU-Z Built-In Benchmark
| Single Thread | Multi Thread | |
|---|---|---|
| Core i9-14900K | 978 | 18,118.5 |
| Core i9-13900KS | 945.5 | 17,197 |
| Core i9-13900K | 978 | 17,167.5 |
The purported Core i9-14900K showcases a nearly 10% improvement in single-threaded performance over its immediate predecessor due to its higher base frequency. Impressively, it also outperforms the Core i9-13900KS, which features an identical 6.0 GHz maximum boost clock, by 3.5%. This achievement can be attributed to the new CPU's prolonged operation at maximum frequency, surpassing its predecessor's capabilities. Notably, the Core i9-14900K displays an 8.5% edge in multi-threaded workloads compared to its predecessor. While precise information about the all-core clock frequencies of Intel's upcoming flagship desktop CPU is currently unavailable, this performance augmentation could be a result of elevated all-core clock levels or prolonged operation at existing levels, relative to its precursors.
It's crucial to acknowledge that the performance enhancements observed in the leaked Core i9-14900K benchmarks are based on synthetic benchmarks and an engineering sample of the CPU with unspecified specifications. The actual capabilities of the retail versions of Intel's Core i9-14900K are yet to be unveiled.
Intel's plans involve commencing shipments of its 14th Generation Core processors for desktops in the upcoming fall season.
Intel Core i9-14900K Leaked Benchmarks: 10% Single-Threaded Performance Boost
