Intel microprocessor, released in 2022
Raptor Lake Launched October 20, 2022; 21 months ago (October 20, 2022 ) [ 1] [ 2] Marketed by Intel Designed by Intel Common manufacturer CPUID codeB0671 Product code 80715 Max. CPU clock rate Up to 6.2 GHz (P-cores) Up to 4.5 GHz (E-cores) DMI speeds8x 16 GT/s L1 cache 80 KB per P-core (32 KB instructions + 48 KB data) 96 KB per E-core (64 KB instructions + 32 KB data) L2 cache 2 MB per P-core 4 MB per E-core cluster L3 cache Up to 36 MB shared Technology node Intel 7 (previously known as 10ESF)Microarchitecture Raptor Cove (P-cores)Gracemont (E-cores)Instruction set x86 Instructions x86-64 Extensions AES-NI , CLMUL , RDRAND , MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4 , SSE4.1 , SSE4.2 , AVX , AVX2 , FMA3 , AVX-VNNI , SHA , TXT , VT-x , VT-d Cores Up to 8 P-cores Up to 16 E-cores Memory (RAM) Up to 256 GB[ a] Up to dual-channel DDR5-5600 and 89.6 GB/s bandwidth with ECC support in some models Up to dual-channel LPDDR5X-6400 in mobile CPUs (excluding HX series) GPU Intel Xe -based integrated graphics (up to 96 execution units)Packages Flip-chip land grid array (FC-LGA) Flip-chip ball grid array (FC-BGA) Sockets Desktop/Server : LGA 1700 Mobile : BGA 1744 BGA 1792Desktop replacement : BGA 1964Product code name Models Raptor Lake-S Raptor Lake-U Raptor Lake-P Raptor Lake-H Raptor Lake-HX Raptor Lake-S Refresh Raptor Lake-U Refresh Raptor Lake-HX Refresh Brand names Variant Predecessors Alder Lake (desktop and mobile)Rocket Lake (low-end servers)Successors Arrow Lake (desktop and mobile replacement)Meteor Lake (mobile)Supported
Raptor Lake is Intel 's codename for the 13th and 14th generations of Intel Core processors based on a hybrid architecture , utilizing Raptor Cove performance cores and Gracemont efficient cores.[ 3] [ 4] [ 5] Like Alder Lake , Raptor Lake is fabricated using Intel's Intel 7 process.[ 6] [ 7] Raptor Lake features up to 24 cores (8 performance cores plus 16 efficiency cores) and 32 threads and is socket compatible with Alder Lake systems (LGA 1700 , BGA 1744, BGA 1964).[ 8] [ 9] [ 10] Like earlier generations, Raptor Lake processors also need accompanying chipsets . Raptor Lake CPUs have suffered issues such as elevated voltage which lead to system instability and cause permanent damage.[ 11]
^ Liu, Zhiye (July 22, 2022). "Intel Raptor Lake CPUs May Hit The Shelves On October 17" . Tom's Hardware . Archived from the original on September 15, 2022. Retrieved September 15, 2022 .
^ Alcorn, Paul (September 13, 2022). "Intel 13th-Gen Raptor Lake Specs, Rumored Release Date, Benchmarks, and More" . Tom's Hardware . Archived from the original on September 15, 2022. Retrieved September 15, 2022 .
^ "Intel confirms 15th Gen Core "Arrow Lake", Xeon "Granite Rapids" and "Sierra Forest" 2024 series" . VideoCardz . February 17, 2022. Archived from the original on August 2, 2022. Retrieved September 15, 2022 .
^ Mujtaba, Hassan (February 17, 2022). "Intel Client & Server CPU Roadmap Updates: Meteor Lake In 2023, 20A & 18A Powered Xeons & Core Chips Beyond 2024" . Wccftech . Archived from the original on July 28, 2022. Retrieved September 15, 2022 .
^ Shankland, Stephen (January 4, 2022). "Intel's next-gen Raptor Lake PC chip is due for 2022 release" . CNET . Archived from the original on August 5, 2022. Retrieved January 25, 2022 .
^ "Intel Unveils New Node Names; Sapphire Rapids Is Now an 'Intel 7' CPU" . HPC wire . July 27, 2021. Archived from the original on July 29, 2022. Retrieved July 6, 2022 .
^ Gamers Nexus (August 4, 2021). "Intel Ditches "Nanometers," Renames 10nm to "7" & 7nm to "4" " . YouTube . Archived from the original on August 7, 2022. Retrieved July 6, 2022 .
^ "Intel Technology Roadmaps and Milestones" . Intel . Archived from the original on July 16, 2022. Retrieved September 15, 2022 .
^ "Investor Meeting 2022" (PDF) . Intel . Archived (PDF) from the original on February 18, 2022. Retrieved September 15, 2022 .
^ Shilov, Anton (February 18, 2022). "Intel Roadmap Confirms Meteor Lake, Arrow Lake, Lunar Lake CPUs" . Tom's Hardware . Archived from the original on October 28, 2023. Retrieved September 15, 2022 .
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