Am486SX2-66 vs i9-14901KE

Primary details

Comparing Core i9-14901KE and Am486SX2-66 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 segmentDesktop processorDesktop processor
Seriesno dataAMD Am486
Architecture codenameRaptor Lake-R (2023−2024)80486 (1989)
Release dateJuly 2024 (recently)no data (2024 years ago)

Detailed specifications

Core i9-14901KE and Am486SX2-66 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 cores8 (Octa-Core)1 (Single-Core)
Threads16no data
Base clock speed3.8 GHzno data
Boost clock speed5.8 GHz0.07 GHz
Bus typeno dataFSB
Bus rateno data33 MT/s
Multiplierno data2
L1 cache80 KB (per core)8 KB
L2 cache2 MB (per core)no data
L3 cache36 MB (shared)no data
Chip lithography10 nm700 nm
Die size257 mm2no data
Number of transistorsno data1 Million
64 bit support+-
Unlocked multiplier+-

Compatibility

Information on Core i9-14901KE and Am486SX2-66 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
Socket1700no data
Power consumption (TDP)125 Wattno data

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-14901KE and Am486SX2-66. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-

Security technologies

Core i9-14901KE and Am486SX2-66 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-14901KE and Am486SX2-66 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-14901KE and Am486SX2-66. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5no data
Maximum memory sizeno data4 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 770no data

Peripherals

Specifications and connection of peripherals supported by Core i9-14901KE and Am486SX2-66.

PCIe version5.0no data
PCI Express lanes16no data

Pros & cons summary


Physical cores 8 1
Chip lithography 10 nm 700 nm

i9-14901KE has 700% more physical cores, and a 6900% more advanced lithography process.

We couldn't decide between Core i9-14901KE and Am486SX2-66. We've got no test results to judge.


Should you still have questions on choice between Core i9-14901KE and Am486SX2-66, ask them in Comments section, and we shall answer.

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Intel Core i9-14901KE
Core i9-14901KE
AMD Am486SX2-66
Am486SX2-66

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