Xeon Gold 6403N vs Atom x5-E8000

Primary details

Comparing Atom x5-E8000 and Xeon Gold 6403N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2789	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	5x Intel Atom	no data
Power efficiency	11.55	no data
Architecture codename	Cherry Trail (2015−2016)	no data
Release date	8 February 2016 (8 years ago)	1 July 2023 (1 year ago)
Launch price (MSRP)	$39	no data

Detailed specifications

Atom x5-E8000 and Xeon Gold 6403N 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)	24 (Tetracosa-Core)
Threads	4	48
Base clock speed	no data	1.9 GHz
Boost clock speed	1.04 GHz	3.6 GHz
Multiplier	10	no data
L2 cache	2 MB	no data
L3 cache	0 KB	45 MB
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	90 °C	85 °C
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Atom x5-E8000 and Xeon Gold 6403N 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	no data	FCLGA4677
Power consumption (TDP)	5 Watt	185 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x5-E8000 and Xeon Gold 6403N. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Deep Learning Boost	-	+

Security technologies

Atom x5-E8000 and Xeon Gold 6403N technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x5-E8000 and Xeon Gold 6403N are enumerated here.

VT-d	no data	+
VT-x	no data	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x5-E8000 and Xeon Gold 6403N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-4000
Maximum memory size	8 GB	4 TB
Max memory channels	no data	8
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics

no data

Peripherals

Specifications and connection of peripherals supported by Atom x5-E8000 and Xeon Gold 6403N.

PCIe version	2.0	4
PCI Express lanes	4	64

Pros & cons summary

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Recency	8 February 2016	1 July 2023
Physical cores	4	24
Threads	4	48
Power consumption (TDP)	5 Watt	185 Watt

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Should you still have questions on choice between Atom x5-E8000 and Xeon Gold 6403N, ask them in Comments section, and we shall answer.

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