Processor N100 vs EPYC 7551P

Primary details

Comparing EPYC 7551P and Processor N100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	212	1776
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.17	no data
Market segment	Server	Laptop
Series	AMD EPYC	Intel Alder Lake-N
Power efficiency	12.63	38.33
Architecture codename	Naples (2017−2018)	Alder Lake-N (2023)
Release date	20 June 2017 (7 years ago)	3 January 2023 (1 year ago)
Launch price (MSRP)	$2,100	$128

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 7551P and Processor N100 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	32 (Dotriaconta-Core)	4 (Quad-Core)
Threads	64	4
Base clock speed	2 GHz	0.1 GHz
Boost clock speed	2 GHz	3.4 GHz
Multiplier	20	no data
L1 cache	3 MB	96 KB (per core)
L2 cache	16 MB	2 MB (shared)
L3 cache	64 MB (shared)	6 MB (shared)
Chip lithography	14 nm	10 nm
Die size	213 mm2	no data
Maximum core temperature	no data	105 °C
Number of transistors	19200 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	+	-

Compatibility

Information on EPYC 7551P and Processor N100 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	TR4	Intel BGA 1264
Power consumption (TDP)	180 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7551P and Processor N100. You'll probably need this information if you require some particular technology.

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

Security technologies

EPYC 7551P and Processor N100 technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7551P and Processor N100 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 7551P and Processor N100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Eight-channel	DDR4, DDR5
Maximum memory size	2 TiB	no data
Max memory channels	8	no data
Maximum memory bandwidth	170.671 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 24EUs (Alder Lake-N) ( - 750 MHz)

Peripherals

Specifications and connection of peripherals supported by EPYC 7551P and Processor N100.

PCIe version	3.0	3.0
PCI Express lanes	128	9

Pros & cons summary

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Performance score	24.03	2.43
Recency	20 June 2017	3 January 2023
Physical cores	32	4
Threads	64	4
Chip lithography	14 nm	10 nm
Power consumption (TDP)	180 Watt	6 Watt

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Should you still have questions on choice between EPYC 7551P and Processor N100, ask them in Comments section, and we shall answer.

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