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Ryzen 3 PRO 4450U
General Info
Designer	AMD
Manufacturer	TSMC
Model Number	PRO 4450U
Part Number	100-000000104
Market	Mobile
Introduction	May 07, 2020 (announced) May 07, 2020 (launched)
Shop	Amazon
General Specs
Family	Ryzen 3
Series	4000
Locked	Yes
Frequency	2,500 MHz
Turbo Frequency	3,700 MHz
Bus type	PCIe 3.0
Clock multiplier	25
Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Zen 2
Core Name	Renoir
Process	7 nm
Transistors	9,800,000,000
Technology	CMOS
Die	156 mm²
Word Size	64 bit
Cores	4
Threads	8
Max Memory	64 GiB
Multiprocessing
Max SMP	1-Way (Uniprocessor)
Electrical
TDP	15 W
cTDP down	10 W
cTDP up	25 W
Tcase	105 °C –
Packaging
Unknown package "amd,socket_fp6"

Ryzen 3 PRO 4450U is a 64-bit quad-core entry-level performance x86 mobile microprocessor introduced by AMD in mid-2020. Fabricated on TSMC's 7-nanometer process based on AMD's Zen 2 microarchitecture, the PRO 4450U operates at a base frequency of 2.5 GHz with a TDP of 15 W and a Boost frequency of up to 3.7 GHz. This APU supports up to 64 GiB of DDR4-3200 or up to 32 GiB of quad-channel LPDDR4x-4266 memory. The 4450U integrates a Radeon Vega 5 Graphics operating at up to 1.4 GHz.

This model supports a configurable TDP-down of 10 W and TDP-up of 25 W.

Compared to its mainstream counterparts, the PRO 4450U includes a set of enterprise-oriented features such as Memory Guard, image stability, software stability, and manageability support.