Core i7-12700H vs EPYC Embedded 3351

Primary details

Comparing EPYC Embedded 3351 and Core i7-12700H processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	372
Place by popularity	not in top-100	79
Market segment	Server	Laptop
Series	AMD EPYC Embedded	Alder Lake-S
Architecture codename	Zen (2017−2020)	Alder Lake-H (2022)
Release date	21 February 2018 (6 years ago)	4 January 2022 (2 years ago)

Detailed specifications

EPYC Embedded 3351 and Core i7-12700H 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 cores	12 (Dodeca-Core)	14 (Tetradeca-Core)
Threads	24	20
Base clock speed	1.9 GHz	2.3 GHz
Boost clock speed	1.9 GHz	4.7 GHz
Multiplier	19	no data
L1 cache	1152 KB	1.2 MB
L2 cache	6 MB	11.5 MB
L3 cache	32 MB (shared)	24 MB
Chip lithography	14 nm	10 nm
Die size	213 mm2	217 mm2
Maximum core temperature	no data	100 °C
Number of transistors	9600 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on EPYC Embedded 3351 and Core i7-12700H 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 configuration	1 (Uniprocessor)	1
Socket	AMD BGA SP4r2	BGA1744
Power consumption (TDP)	80 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC Embedded 3351 and Core i7-12700H. You'll probably need this information if you require some particular technology.

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

Security technologies

EPYC Embedded 3351 and Core i7-12700H technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC Embedded 3351 and Core i7-12700H are enumerated here.

AMD-V	+	no data
VT-d	no data	+
VT-x	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3351 and Core i7-12700H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4, DDR5
Maximum memory size	1 TiB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel Iris Xe Graphics G7 96EUs

Peripherals

Specifications and connection of peripherals supported by EPYC Embedded 3351 and Core i7-12700H.

PCIe version	3.0	4.0
PCI Express lanes	64	20

Pros & cons summary

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Recency	21 February 2018	4 January 2022
Physical cores	12	14
Threads	24	20
Chip lithography	14 nm	10 nm
Power consumption (TDP)	80 Watt	45 Watt

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