i9-14901KE vs EPYC Embedded 3351

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Primary details

Comparing EPYC Embedded 3351 and Core i9-14901KE 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 segmentServerDesktop processor
SeriesAMD EPYC Embeddedno data
Architecture codenameZen (2017−2020)Raptor Lake-R (2023−2024)
Release date21 February 2018 (6 years ago)July 2024 (recently)

Detailed specifications

EPYC Embedded 3351 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 cores12 (Dodeca-Core)8 (Octa-Core)
Threads2416
Base clock speed1.9 GHz3.8 GHz
Boost clock speed3 GHz5.8 GHz
Multiplier19no data
L1 cache96K (per core)80 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache32 MB (shared)36 MB (shared)
Chip lithography14 nm10 nm
Die size2x 213 mm2257 mm2
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on EPYC Embedded 3351 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 configuration1 (Uniprocessor)1
SocketAMD BGA SP4r21700
Power consumption (TDP)80 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC Embedded 3351 and Core i9-14901KE. You'll probably need this information if you require some particular technology.

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

Security technologies

EPYC Embedded 3351 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 EPYC Embedded 3351 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 EPYC Embedded 3351 and Core i9-14901KE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4, DDR5
Maximum memory size1 TiBno data
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 770

Peripherals

Specifications and connection of peripherals supported by EPYC Embedded 3351 and Core i9-14901KE.

PCIe version3.05.0
PCI Express lanes6416

Pros & cons summary


Physical cores 12 8
Threads 24 16
Chip lithography 14 nm 10 nm
Power consumption (TDP) 80 Watt 125 Watt

EPYC Embedded 3351 has 50% more physical cores and 50% more threads, and 56.3% lower power consumption.

i9-14901KE, on the other hand, has a 40% more advanced lithography process.

We couldn't decide between EPYC Embedded 3351 and Core i9-14901KE. We've got no test results to judge.

Be aware that EPYC Embedded 3351 is a server/workstation processor while Core i9-14901KE is a desktop one.


Should you still have questions on choice between EPYC Embedded 3351 and Core i9-14901KE, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD EPYC Embedded 3351
EPYC Embedded 3351
Intel Core i9-14901KE
Core i9-14901KE

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Community ratings

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