The Intel Core i9-11900K Rocket Lake Desktop CPU efficiency benchmarks have additionally leaked out which present an enormous acquire in single-core efficiency for the upcoming flagship. The CPU was examined by a Chinese media outlet at Bilibili and was in contrast towards AMD’s Ryzen 7 5800X & additionally Ryzen 7 5700G which is one other unreleased CPU.

Intel’s Core i9-11900K Rocket Lake Desktop CPU Flagship Goes Head To Head Against AMD’s Ryzen 7 5800X & Ryzen 7 5700G, Faster In Apps But Slower in Gaming?

The Intel Core i9-11900K with its a number of Cypress Cove core will convey the most important CPU architectural improve in over 6 years. This is as a result of ever for the reason that sixth Generation Skylake CPUs, all Intel CPUs up until the tenth Generation Comet Lake CPUs have used the identical similar chip structure primarily based on the 14nm course of node.

Intel Core i7-11700K Rocket Lake Desktop CPU Full Performance Preview Leaks Out, Slower Than The AMD Ryzen 7 5800X & Consumes More Power

Intel Core i9-11900K Rocket Lake Desktop CPU Specifications:

The Intel Core i9-11900K would be the flagship eleventh Gen Rocket Lake Desktop CPU. The chip goes to characteristic 8 cores and 16 threads. This will lead to 16 MB of L3 cache (2 MB per core) and 4 MB of L2 cache (512 KB per core). In phrases of clocks, the CPU runs at base frequencies of three.5 GHz however as for increase, the CPU will characteristic a most increase clock of 5.2 GHz (1-core) whereas the all-core increase frequency might be maintained at 4.8 GHz.

The chip may also characteristic Thermal Velocity Boost which ought to ship a 100 MHz leap within the max clock frequency. This ought to result in a single-core increase clock of 5.3 GHz making it the primary CPU to ever hit such a excessive frequency out of the field. However, do do not forget that no matter utilizing the Cypress Cove cores, the Core i9-11900K will characteristic decrease cores and threads than the Intel Core i9-10900K. This is partially because of the backporting of Cypress Cove on the refined 14nm course of node. The CPU is claimed to characteristic a 1st stage energy restrict of 125W which is normal for a flagship Intel SKU and the 2nd stage energy restrict or PL2 is rated at 250W.

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Intel eleventh Gen Rocket Lake Desktop CPU Lineup Specs (Preliminary):

CPU Name Cores / Threads Base Clock Boost Clock (1-Core) Boost Clock (All-Core) Cache Graphics TDP (PL1)
Core i9-11900K 8 / 16 3.50 GHz 5.30 GHz 4.80 GHz 16 MB Intel Xe 32 EU (256 Cores) 125W
Core i9-11900 8 / 16 1.80 GHz 4.50 GHz 4.00 GHz 16 MB Intel Xe 32 EU (256 Cores) 65W
Core i9-11900T 8 / 16 TBC TBC TBC 16 MB Intel Xe 32 EU (256 Cores) 35W
Core i7-11700K 8 / 16 3.60 GHz 5.00 GHz 4.60 GHz 16 MB Intel Xe 32 EU (256 Cores) 125W
Core i7-11700 8 / 16 2.50 GHz 4.90 GHz TBC 16 MB Intel Xe 32 EU (256 Cores) 65W
Core i7-11700T 8 / 16 TBC TBC TBC 16 MB Intel Xe 32 EU (256 Cores) 35W
Core i5-11600K 6 /12 3.90 GHz 4.90 GHz 4.60 GHz 12 MB Intel Xe 32 EU (256 Cores) 125W
Core i5-11600 6 /12 TBC TBC TBC 12 MB Intel Xe 32 EU (256 Cores) 65W
Core i5-11600T 6 /12 TBC TBC TBC 12 MB Intel Xe 32 EU (256 Cores) 35W
Core i5-11500 6 /12 TBC TBC TBC 12 MB Intel Xe 32 EU (256 Cores) 65W
Core i5-11500T 6 /12 TBC TBC TBC 12 MB Intel Xe 32 EU (256 Cores) 35W
Core i5-11400 6 /12 2.60 GHz 4.400 GHz 4.20 GHz 12 MB Intel Xe 24 EU (192 Cores) 65W
Core i5-11400T 6 /12 TBC TBC TBC 12 MB Intel Xe 24 EU (192 Cores) 35W

The supply highlights that they have been operating the Intel Core i9-11900K on a Z590 motherboard utilizing a more recent BIOS than what’s at present being shipped in retail. The BIOS unlocks larger CPU efficiency on Rocket Lake CPUs however nonetheless has a number of issues which might be addressed after the launch of the Rocket Lake CPUs.

The identical is the case with the AMD Ryzen 7 5700G which remains to be an unreleased chip and is available in ES taste. The Cezanne APU had a number of options locked inside its BIOS and was operating in PBO mode. In truth, each the AMD Ryzen 7 5700G and the Ryzen 7 5800X have been operating with PBO enabled whereas the Intel Core i9-11900K was operating at overclocked speeds of 5.2 GHz.

Looking on the benchmarks, the Intel Core i9-11900K has sooner efficiency than each AMD CPUs in each single and multi-core benchmark functions. The benchmark outcomes may be seen beneath:

Intel Core i9-11900K vs AMD Ryzen 7 5800X vs Ryzen 7 5700G

  Intel Core i9-11900K (5.2 GHz OC) AMD Ryzen 7 5800X (PBO Enabled) AMD Ryzen 7 5700G (PBO Enabled)
CPU-z (Single-Core) 719.6 657.0 612.3
CPU-z (Multi-Core) 7035.5 6366.0 6374.9
Cinebench R15 (1T) 256 257 230
Cinebench R15 (MT) 2526 2354 2242
Cinebench R20 (1T) 620 609 551
Cinebench R20 (MT) 6104 5676 5405
Cinebench R23 (1T) 1661 1569 1418
Cinebench R23 (MT) 16001 14634 13797
V-RAY 17181 16317 14967
x264 FHD 72.8 FPS 64.2 FPS 67.8 FPS
PCMark 10 8335 7927 7684

Coming to the gaming efficiency outcomes, we see some actually inconsistent efficiency that does not match the numbers we noticed in the usual benchmark exams. This can be just like the earlier efficiency numbers revealed by the identical supply. Despite a large clock velocity overclock of 5.2 GHz, the Intel Core i9-11900K barely matches the Ryzen 7 5800X & even loses to the AMD competitor in a number of gaming exams. Harukaze compiled a neat chart with all of the metrics posted in a single place which you could see beneath:

Again, the outcomes for the Intel Core i9-11900K and AMD Ryzen 7 5700G are primarily based on engineering samples. The closing efficiency ought to enhance however primarily based on the information we’ve got from varied leaks, Rocket Lake CPUs may not reduce it towards AMD’s Ryzen 5000 sequence processors, particularly if AMD considers a worth reduce transferring down in mid-2021. For these , the Intel Core i7-11700K and AMD Ryzen 7 5700G CPU benchmarks have additionally been reported by us right here and right here.

News Source: HXL (@9550pro)