Raptor Lake

Raptor Lake
General information
Launched	October 20, 2022
Marketed by	Intel
Designed by	Intel
Common manufacturer(s)	Intel;
CPUID code	B0671
Product code	80715
Performance
Max. CPU clock rate	Up to 6.0 GHz (P-cores); Up to 4.4 GHz (E-cores);
DMI speeds	8x 16 GT/s
Cache
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
Architecture and classification
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;
Physical specifications
Cores	Up to 8 P-cores; Up to 16 E-cores;
Memory (RAM)	Up to 256 GB; 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(s)	Intel Xe-based integrated graphics (up to 96 execution units)
Package(s)	Flip-chip land grid array (FC-LGA); Flip-chip ball grid array (FC-BGA);
Socket(s)	Desktop/Server: LGA 1700; Mobile: BGA 1744; Desktop replacement: BGA 1964;
Products, models, variants
Product code name(s)	RPL;
Model(s)	Raptor Lake-S; Raptor Lake-U; Raptor Lake-P; Raptor Lake-H; Raptor Lake-HX; Raptor Lake-S Refresh; Raptor Lake-HX Refresh;
Brand name(s)	Intel Core; Intel Processor; Intel Xeon E-2400;
Variant(s)	Emerald Rapids (server);
History
Predecessor(s)	Alder Lake (desktop and mobile); Rocket Lake (low-end servers)
Successor(s)	Arrow Lake (desktop and mobile replacement); Meteor Lake (mobile)
Support status
	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. Like Alder Lake, Raptor Lake is fabricated using Intel's Intel 7 process. 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). Like earlier generations, Raptor Lake processors also need accompanying chipsets.

Raptor Lake launched on October 20, 2022. On January 3, 2023 at CES 2023, Intel announced additional desktop CPUs and mobile CPUs. The 14th generation was launched on October 17, 2023.

Intel spokesman revealed that Raptor Lake was created to benefit from process improvements before Meteor Lake arrives since the next microarchitecture was likely to be delayed.

Raptor Lake competes with the AMD Ryzen 7000 series that was launched about one month earlier on September 27, 2022.

The 14th-generation Raptor Lake Refresh is the last processor family to use the old Core i branding scheme.

On Dec 14, 2023, Intel announced the Raptor Cove-based Xeon E-2400 series for entry-level servers.

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