i9-14901KE vs Ryzen 5 8645HS

Primary details

Comparing Ryzen 5 8645HS and Core i9-14901KE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking499not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Power efficiency30.22no data
Architecture codenameHawk Point-HS (Zen 4) (2023−2024)Raptor Lake-R (2023−2024)
Release date6 December 2023 (less than a year ago)July 2024 (recently)

Detailed specifications

Ryzen 5 8645HS and Core i9-14901KE 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed4.3 GHz3.8 GHz
Boost clock speed5 GHz5.8 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache16 MB (shared)36 MB (shared)
Chip lithography4 nm10 nm
Die size178 mm2257 mm2
Maximum core temperature100 °Cno data
Number of transistors25,000 millionno data
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Ryzen 5 8645HS and Core i9-14901KE 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 configuration11
SocketFP81700
Power consumption (TDP)45 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 8645HS and Core i9-14901KE. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3no data
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+
Precision Boost 2+no data

Security technologies

Ryzen 5 8645HS and Core i9-14901KE technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 8645HS and Core i9-14901KE are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 8645HS and Core i9-14901KE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4, DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 760MIntel UHD Graphics 770

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 8645HS and Core i9-14901KE.

PCIe version4.05.0
PCI Express lanes2016

Pros & cons summary


Integrated graphics card 14.90 6.15
Physical cores 6 8
Threads 12 16
Chip lithography 4 nm 10 nm
Power consumption (TDP) 45 Watt 125 Watt

Ryzen 5 8645HS has 142.3% faster integrated GPU, a 150% more advanced lithography process, and 177.8% lower power consumption.

i9-14901KE, on the other hand, has 33.3% more physical cores and 33.3% more threads.

We couldn't decide between Ryzen 5 8645HS and Core i9-14901KE. We've got no test results to judge.

Be aware that Ryzen 5 8645HS is a notebook processor while Core i9-14901KE is a desktop one.


Should you still have questions on choice between Ryzen 5 8645HS and Core i9-14901KE, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 8645HS
Ryzen 5 8645HS
Intel Core i9-14901KE
Core i9-14901KE

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Community ratings

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4 139 votes

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5 6 votes

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Questions & comments

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