EPYC Embedded 3401 vs Atom Z510PT

Primary details

Comparing 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	Laptop	Server
Series	Intel Atom	AMD EPYC Embedded
Designer	Intel	AMD
Manufacturer	Intel	no data
Architecture codename	Silverthorne (2008−2010)	Zen (2017−2020)
Release date	2 March 2009 (17 years ago)	21 February 2018 (8 years ago)

Detailed specifications

Basic parameters of Atom Z510PT and EPYC Embedded 3401: 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	1 (Single-Core)	16 (Hexadeca-Core)
Threads	2	16
Base clock speed	1.1 GHz	no data
Boost clock speed	1.1 GHz	1.85 GHz
Bus type	FSB	no data
Bus rate	400 MT/s	no data
Multiplier	11	18.5
L1 cache	56 KB (per core)	1536 KB
L2 cache	512 KB (per core)	8 MB
L3 cache	0 KB	32 MB
Chip lithography	45 nm	14 nm
Die size	26 mm2	213 mm2
Maximum core temperature	90 °C	no data
Number of transistors	47 million	9600 Million
64 bit support	-	+
Windows 11 compatibility	-	-
VID voltage range	0.75V-1.1V	no data

Compatibility

Information on Atom Z510PT and EPYC Embedded 3401 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 (Uniprocessor)
Socket	FCBGA437	no data
Power consumption (TDP)	2.2 Watt	85 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z510PT and EPYC Embedded 3401. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	no data
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Atom Z510PT and EPYC Embedded 3401 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z510PT and EPYC Embedded 3401 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 Atom Z510PT and EPYC Embedded 3401. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

no data

Pros & cons summary

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Recency	2 March 2009	21 February 2018
Physical cores	1	16
Threads	2	16
Chip lithography	45 nm	14 nm
Power consumption (TDP)	2 Watt	85 Watt