Ryzen 5 7520C vs Atom N450

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Primary details

Comparing Atom N450 and Ryzen 5 7520C processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel AtomAMD Mendocino (Zen 2, Ryzen 7020)
Architecture codenamePinetrail (2009−2011)Mendocino (Zen 2) (2022−2023)
Release date21 December 2009 (14 years ago)23 May 2023 (1 year ago)
Launch price (MSRP)$64no data

Detailed specifications

Atom N450 and Ryzen 5 7520C basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores1 (Single-Core)4 (Quad-Core)
Threads28
Base clock speed1.66 GHz2.8 GHz
Boost clock speed1.67 GHz4.3 GHz
Bus rate533 MHzno data
L1 cache56 KB (per core)256 KB
L2 cache512 KB (per core)2 MB
L3 cache0 KB4 MB
Chip lithography45 nm6 nm
Die size66 mm2no data
Maximum core temperature100 °Cno data
Number of transistors123 millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Atom N450 and Ryzen 5 7520C compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1no data
SocketFCBGA559no data
Power consumption (TDP)5.5 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N450 and Ryzen 5 7520C. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3XFR, FMA3, SSE 4.2, AVX2, SMT
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
Thermal Monitoring+-
Demand Based Switching-no data

Security technologies

Atom N450 and Ryzen 5 7520C technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom N450 and Ryzen 5 7520C are enumerated here.

VT-d-no data
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N450 and Ryzen 5 7520C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2no data
Maximum memory size2 GBno data
Max memory channels1no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)AMD Radeon 610M

Pros & cons summary


Recency 21 December 2009 23 May 2023
Physical cores 1 4
Threads 2 8
Chip lithography 45 nm 6 nm
Power consumption (TDP) 5 Watt 15 Watt

Atom N450 has 200% lower power consumption.

Ryzen 5 7520C, on the other hand, has an age advantage of 13 years, 300% more physical cores and 300% more threads, and a 650% more advanced lithography process.

We couldn't decide between Atom N450 and Ryzen 5 7520C. We've got no test results to judge.


Should you still have questions on choice between Atom N450 and Ryzen 5 7520C, ask them in Comments section, and we shall answer.

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Intel Atom N450
Atom N450
AMD Ryzen 5 7520C
Ryzen 5 7520C

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Community ratings

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2.9 174 votes

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