Intel Core i5-13450HX

The Intel Core i5-13450HX is a fast mid-range mobile processor of the Raptor Lake series. Is was announced in early 2023. The CPU integrates 6 fast Raptor Cove performance cores (P-cores) with HyperThreading and 4 Gracemont efficiency cores without HyperThreading. The P-Cores clock between 2.4 GHz (base) up to 4.6 GHz (single core boost, all-core 4.5 GHz). The smaller E-Cores clock between 1.8 and 3.4 GHz. All cores can access the combined 20 MB L3 cache (compared to the 36 MB of the i9 models).

Compared to Alder Lake, Raptor Lake offers improved P-Cores (Raptor Cove micro-architecture) with bigger Caches and more E-Cores (same Gracemont micro-architecture). Furthermore, the chip supports faster DDR5 memory (up to 5600 MHz for the 13980HX, but only 4800 MHz for the i5).

The performance should be below the Alder Lake based Core i5-12650H (10 cores, 4.7 GHz, 45 Watt) and therefore similar to the old high end model Core i9-11980HK (other than single threaded workloads).

The CPU is still produced in a further improved 10nm FinFET process (Intel 7) that allows the higher clock speeds. The power consumption is specified at 55W base power up to 157 Watt max. Turbo power.

Series	Intel Raptor Lake-HX
Codename	Raptor Lake
Series: Raptor Lake-HX Raptor Lake Intel Core i9-13980HX 1.6 - 5.6 GHz 24 / 32  36 MB L3 Intel Core i9-13950HX 1.6 - 5.5 GHz 24 / 32  36 MB L3 Intel Core i9-13900HX 1.6 - 5.4 GHz 24 / 32  36 MB L3 Intel Core i7-13850HX 1.5 - 5.3 GHz 20 / 28  30 MB L3 Intel Core i7-13700HX 1.5 - 5 GHz 16 / 24  30 MB L3 Intel Core i7-13650HX 1.9 - 4.9 GHz 14 / 20  24 MB L3 Intel Core i5-13600HX 1.9 - 4.8 GHz 14 / 20  24 MB L3 Intel Core i5-13500HX 1.8 - 4.7 GHz 14 / 20  24 MB L3 Intel Core i5-13450HX « 1.8 - 4.6 GHz 10 / 16  20 MB L3
Clock Rate	1800 - 4600 MHz
Level 3 Cache	20 MB
Number of Cores / Threads	10 / 16
Power Consumption (TDP = Thermal Design Power)	55 Watt
Manufacturing Technology	10 nm
Die Size	257 mm2
Max. Temperature	100 °C
Socket	FCBGA1964
Features	Intel UHD Graphics 770, DDR5 5600 MT/s, DDR4 3200 MT/s
GPU	Intel UHD Graphics 770 ( - 1450 MHz)
64 Bit	64 Bit support
Architecture	x86
Announcement Date	01/04/2023
Product Link (external)	Intel Raptor Lake-HX i5-13450HX

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