Xeon Gold 6403N vs Atom x5-Z8300

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Primary details

Comparing Atom x5-Z8300 and Xeon Gold 6403N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2877not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Series5x Intel Atomno data
Architecture codenameCherry Trail (2015−2016)no data
Release date2 March 2015 (9 years ago)1 July 2023 (1 year ago)

Detailed specifications

Atom x5-Z8300 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 cores4 (Quad-Core)24 (Tetracosa-Core)
Threads448
Base clock speed1.44 GHz1.9 GHz
Boost clock speed1.84 GHz3.6 GHz
L2 cache2 MBno data
L3 cache0 KB45 MB
Chip lithography14 nmIntel 7 nm
Maximum core temperature90 °C85 °C
64 bit support+-
Windows 11 compatibility-no data

Compatibility

Information on Atom x5-Z8300 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 configuration1 (Uniprocessor)no data
SocketUTFCBGA592FCLGA4677
Power consumption (TDP)no data185 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x5-Z8300 and Xeon Gold 6403N. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
Enhanced SpeedStep (EIST)+no data
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Deep Learning Boost-+

Security technologies

Atom x5-Z8300 and Xeon Gold 6403N technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Boot+no data
Identity Protection+-
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x5-Z8300 and Xeon Gold 6403N are enumerated here.

VT-dno data+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x5-Z8300 and Xeon Gold 6403N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4000
Maximum memory size2 GB4 TB
Max memory channels18
Maximum memory bandwidth12.8 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics (Cherry Trail) (200 - 500 MHz)no data
Max video memory2 GBno data
Graphics max frequency500 MHzno data
Execution Units12no data

Graphics interfaces

Available interfaces and connections of Atom x5-Z8300 and Xeon Gold 6403N integrated GPUs.

Number of displays supported2no data

Graphics image quality

Maximum display resolutions supported by Atom x5-Z8300 and Xeon Gold 6403N integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.41920x1080no data

Peripherals

Specifications and connection of peripherals supported by Atom x5-Z8300 and Xeon Gold 6403N.

PCIe version2.04
PCI Express lanes164
USB revision3.0no data

Pros & cons summary


Recency 2 March 2015 1 July 2023
Physical cores 4 24
Threads 4 48

Xeon Gold 6403N has an age advantage of 8 years, and 500% more physical cores and 1100% more threads.

We couldn't decide between Atom x5-Z8300 and Xeon Gold 6403N. We've got no test results to judge.

Be aware that Atom x5-Z8300 is a notebook processor while Xeon Gold 6403N is a server/workstation one.


Should you still have questions on choice between Atom x5-Z8300 and Xeon Gold 6403N, ask them in Comments section, and we shall answer.

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Intel Atom x5-Z8300
Atom x5-Z8300
Intel Xeon Gold 6403N
Xeon Gold 6403N

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