i5-12450HX vs EPYC Embedded 3351

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Primary details

Comparing EPYC Embedded 3351 and Core i5-12450HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated672
Place by popularitynot in top-10098
Market segmentServerLaptop
SeriesAMD EPYC Embeddedno data
Power efficiencyno data20.05
Architecture codenameZen (2017−2020)Alder Lake-HX (2022)
Release date21 February 2018 (6 years ago)10 May 2022 (2 years ago)

Detailed specifications

EPYC Embedded 3351 and Core i5-12450HX 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)
Performance-coresno data4
Efficient-coresno data4
Threads2412
Base clock speed1.9 GHz2.4 GHz
Boost clock speed3 GHz4.4 GHz
Multiplier19no data
L1 cache96K (per core)80K (per core)
L2 cache512K (per core)1.25 MB (per core)
L3 cache32 MB (shared)12 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size2x 213 mm2215 mm2
Maximum core temperatureno data100 °C
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on EPYC Embedded 3351 and Core i5-12450HX 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 SP4r2FCBGA1964
Power consumption (TDP)80 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC Embedded 3351 and Core i5-12450HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX-+
Thermal Monitoring-+
Flex Memory Accessno data+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

EPYC Embedded 3351 and Core i5-12450HX technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC Embedded 3351 and Core i5-12450HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3351 and Core i5-12450HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4, DDR5
Maximum memory size1 TiB128 GB
Max memory channels42
Maximum memory bandwidth85.33 GB/s76.8 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics for 12th Gen Intel Processors
Quick Sync Video-+
Graphics max frequencyno data1.3 GHz
Execution Unitsno data16

Graphics interfaces

Available interfaces and connections of EPYC Embedded 3351 and Core i5-12450HX integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by EPYC Embedded 3351 and Core i5-12450HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by EPYC Embedded 3351 and Core i5-12450HX integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by EPYC Embedded 3351 and Core i5-12450HX.

PCIe version3.05.0 and 4.0
PCI Express lanes6420

Pros & cons summary


Recency 21 February 2018 10 May 2022
Physical cores 12 8
Threads 24 12
Power consumption (TDP) 80 Watt 55 Watt

EPYC Embedded 3351 has 50% more physical cores and 100% more threads.

i5-12450HX, on the other hand, has an age advantage of 4 years, and 45.5% lower power consumption.

We couldn't decide between EPYC Embedded 3351 and Core i5-12450HX. We've got no test results to judge.

Be aware that EPYC Embedded 3351 is a server/workstation processor while Core i5-12450HX is a notebook one.


Should you still have questions on choice between EPYC Embedded 3351 and Core i5-12450HX, ask them in Comments section, and we shall answer.

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AMD EPYC Embedded 3351
EPYC Embedded 3351
Intel Core i5-12450HX
Core i5-12450HX

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