Xeon D-1739 vs EPYC Embedded 3151

Primary details

Comparing EPYC Embedded 3151 and Xeon D-1739 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	AMD EPYC Embedded	no data
Architecture codename	Zen (2017−2020)	no data
Release date	21 February 2018 (6 years ago)	1 January 2022 (2 years ago)

Detailed specifications

EPYC Embedded 3151 and Xeon D-1739 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	4 (Quad-Core)	8 (Octa-Core)
Threads	8	16
Base clock speed	2.7 GHz	3 GHz
Boost clock speed	2.7 GHz	3.5 GHz
Multiplier	27	no data
L1 cache	384 KB	no data
L2 cache	2 MB	no data
L3 cache	16 MB (shared)	15 MB
Chip lithography	14 nm	10 nm
Die size	213 mm2	no data
Number of transistors	4800 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on EPYC Embedded 3151 and Xeon D-1739 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)	no data
Socket	AMD BGA SP4r2	FCBGA2227
Power consumption (TDP)	45 Watt	83 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC Embedded 3151 and Xeon D-1739. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	+	+
AVX	+	-
Enhanced SpeedStep (EIST)	no data	+
QuickAssist	no data	-
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
Thermal Monitoring	-	+
Deep Learning Boost	-	+

Security technologies

EPYC Embedded 3151 and Xeon D-1739 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC Embedded 3151 and Xeon D-1739 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3151 and Xeon D-1739. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	512 GB	384 GB
Max memory channels	2	no data
Maximum memory bandwidth	42.671 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by EPYC Embedded 3151 and Xeon D-1739.

PCIe version	3.0	4.0
PCI Express lanes	32	16
USB revision	no data	3.0
Max number of SATA 6 Gb/s Ports	no data	24
Number of USB ports	no data	4
Integrated LAN	no data	-

Pros & cons summary

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Recency	21 February 2018	1 January 2022
Physical cores	4	8
Threads	8	16
Chip lithography	14 nm	10 nm
Power consumption (TDP)	45 Watt	83 Watt

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Should you still have questions on choice between EPYC Embedded 3151 and Xeon D-1739, ask them in Comments section, and we shall answer.

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