EPYC 7773X vs Atom N570

Primary details

Comparing Atom N570 and EPYC 7773X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	16
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	15.26
Market segment	Laptop	Server
Series	Intel Atom	no data
Architecture codename	Pineview (2009−2011)	Milan-X (2022)
Release date	1 March 2011 (13 years ago)	22 March 2022 (2 years ago)
Launch price (MSRP)	$86	no data
Current price	$495 (5.8x MSRP)	$1950

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Atom N570 and EPYC 7773X 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	2 (Dual-core)	64 (Tetrahexaconta-Core)
Threads	4	128
Base clock speed	1.66 GHz	2.2 GHz
Boost clock speed	1.66 GHz	3.5 GHz
Bus support	666 MHz	no data
L1 cache	112 KB	64K (per core)
L2 cache	1 MB	512K (per core)
L3 cache	0 KB	768 MB (shared)
Chip lithography	45 nm	7 nm
Die size	87 mm2	8x 81 mm2
Number of transistors	176 Million	33,200 million
64 bit support	+	-
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Atom N570 and EPYC 7773X 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	2
Socket	FCBGA559	SP3
Power consumption (TDP)	8.5 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N570 and EPYC 7773X. 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	no data	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
Thermal Monitoring	+	no data
Demand Based Switching	-	no data
Status	Discontinued	no data

Security technologies

Atom N570 and EPYC 7773X 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 N570 and EPYC 7773X 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 Atom N570 and EPYC 7773X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-3200
Maximum memory size	2 GB	no data
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel GMA 3150

no data

Peripherals

Specifications and connection of peripherals supported by Atom N570 and EPYC 7773X.

PCIe version	no data	4.0
PCI Express lanes	no data	128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Recency	1 March 2011	22 March 2022
Physical cores	2	64
Threads	4	128
Chip lithography	45 nm	7 nm
Power consumption (TDP)	8 Watt	280 Watt

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Should you still have questions on choice between Atom N570 and EPYC 7773X, ask them in Comments section, and we shall answer.

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