i5-12450H vs Atom Z615

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Primary details

Comparing Atom Z615 and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated737
Place by popularitynot in top-1004
Market segmentLaptopLaptop
SeriesIntel AtomIntel Alder Lake-P
Power efficiencyno data22.43
Architecture codenameLincroft (2010−2011)Alder Lake-H (2022)
Release date4 May 2010 (14 years ago)January 2022 (2 years ago)

Detailed specifications

Atom Z615 and Core i5-12450H 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)8 (Octa-Core)
Threads212
Base clock speed1.6 GHz2 GHz
Boost clock speed1.6 GHz4.4 GHz
Bus typecDMIno data
Bus rate400 MT/sno data
Multiplier12no data
L1 cache64K (per core)80K (per core)
L2 cache512 KB (per core)1.25 MB (per core)
L3 cache0 KB12 MB (shared)
Chip lithography45 nm10 nm
Die size65.2526 mm2217 mm2
Maximum core temperature+90 °C100 °C
Number of transistors140 millionno data
64 bit support-+
Windows 11 compatibility-+

Compatibility

Information on Atom Z615 and Core i5-12450H 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 configuration1 (Uniprocessor)1
SocketT-PBGA518Intel BGA 1744
Power consumption (TDP)2.2 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z615 and Core i5-12450H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE, Intel® SSE2, Intel® SSE3, Intel® SSSE3no data
AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching-no data
PAE32 Bitno data
GPIO+no data
FDI-no data
Fast Memory Access-no data
AMT-no data
Matrix Storage-no data
Quiet System-no data
I/O Acceleration-no data
Quick Resume-no data
HD Audio-no data

Security technologies

Atom Z615 and Core i5-12450H technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z615 and Core i5-12450H are enumerated here.

VT-d-+
VT-x-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z615 and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR4, DDR5
Maximum memory size2 GBno data
Max memory channels1no data
Maximum memory bandwidth3.2 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardPowerVR SGX535Intel UHD Graphics Xe G4 48EUs ( - 1200 MHz)
Max video memory256 MBno data
Clear Video+no data

Graphics interfaces

Available interfaces and connections of Atom Z615 and Core i5-12450H integrated GPUs.

LVDS+no data
MIPI+no data

Peripherals

Specifications and connection of peripherals supported by Atom Z615 and Core i5-12450H.

PCIe versionNone4.0
PCI Express lanesno data20
PCI support-no data
USB revision2.0no data
Integrated IDE-no data
Number of USB ports4no data
Integrated LAN-no data
UART+no data

Pros & cons summary


Physical cores 1 8
Threads 2 12
Chip lithography 45 nm 10 nm
Power consumption (TDP) 2 Watt 45 Watt

Atom Z615 has 2150% lower power consumption.

i5-12450H, on the other hand, has 700% more physical cores and 500% more threads, and a 350% more advanced lithography process.

We couldn't decide between Atom Z615 and Core i5-12450H. We've got no test results to judge.


Should you still have questions on choice between Atom Z615 and Core i5-12450H, ask them in Comments section, and we shall answer.

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Intel Atom Z615
Atom Z615
Intel Core i5-12450H
Core i5-12450H

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