In response to a Tweet by @OneRaichu, Intel’s Raptor Lake Core i9-13900K was examined in 7-Zip’s compression and decompression benchmark and located to be as much as 60% sooner than its predecessor, the Core i9-12900K.
13900K+6400CL34.+60~70% in decompress. pic.twitter.com/2nwtPPysgPAugust 16, 2022
With a 7-Zip file dimension of 384MB and 3847MB, the Core i9-12900K was in a position to output 126 MB/s within the compression take a look at, whereas within the decompression take a look at the chip managed roughly 1630 MB/s with file sizes of 3847MB and 38475MB. Nonetheless, the Raptor Lake half managed a noticeably greater 150 MB/s within the compression take a look at, with 513MB and 5130MB file sizes. Within the decompression take a look at, it ran at 2600MB/s with file sizes of 5130MB and 51300MB.Â
This efficiency interprets to twenty% higher compression and a whopping 60% higher decompression for the i9-13900K. We don’t know precisely how 7-Zip behaves with Intel’s hybrid structure, however virtually all file compression and decompression algorithms are very CPU intensive, which is why we’re seeing huge features for the 13900K.
| Core i9-13900K | Core i9-12900K | |
| Compression | 151MB/s | 126MB/s |
| Decompression | 2600MB/s | 1638MB/s |
A key suspect on this efficiency increase is probably going as a result of effectivity core depend doubling with Raptor Lake. Since compression and decompressing can normally unfold out to a number of cores, normally peaking at round 32 to 48 cores. Within the 13900K’s case, the chip has 16 effectivity (E) cores plus 8 efficiency (P) cores for a complete of 24. Additionally, serving to issues is the 13900K’s greater clock velocity margin on the P cores with increase frequencies past 5.5GHz.
Raptor Lake is Intel’s upcoming thirteenth Gen CPU structure aimed toward succeeding twelfth Gen Alder Lake processors. The chips will probably be constructed on a extra mature strategy of Intel 7 with extra highly effective P cores clocked at over 5.5GHz, and have 2x extra environment friendly cores for the SKUs that may help them.Â
All indicators level to a This fall 2022 launch, with the launch window rumored to be in late September.
