Xeon Silver 4509Y vs Atom C3558

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Primary details

Comparing Atom C3558 and Xeon Silver 4509Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2125not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.47no data
Market segmentServerServer
SeriesIntel Atomno data
Power efficiency9.05no data
Architecture codenameGoldmont (2016−2017)Sapphire Rapids (2023−2024)
Release date15 August 2017 (7 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$86$563

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom C3558 and Xeon Silver 4509Y 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)8 (Octa-Core)
Threads416
Base clock speed2.2 GHz2.6 GHz
Boost clock speed2.2 GHz4.1 GHz
Multiplier22no data
L1 cache224 KB80 KB (per core)
L2 cache8 MB2 MB (per core)
L3 cache8 MB22.5 MB (shared)
Chip lithography14 nmIntel 7 nm
Maximum core temperature83 °Cno data
Maximum case temperature (TCase)no data84 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Atom C3558 and Xeon Silver 4509Y 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)2
SocketFCBGA1310FCLGA4677
Power consumption (TDP)16 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom C3558 and Xeon Silver 4509Y. You'll probably need this information if you require some particular technology.

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

Security technologies

Atom C3558 and Xeon Silver 4509Y technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
Secure Boot+no data
Secure Key+no data
SGX-Yes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Atom C3558 and Xeon Silver 4509Y are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom C3558 and Xeon Silver 4509Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4: 2133DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size256 GB4 TB
Max memory channels28
Maximum memory bandwidth29.871 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Atom C3558 and Xeon Silver 4509Y.

PCIe version35
PCI Express lanes1280
USB revision3no data
Total number of SATA ports12no data
Max number of SATA 6 Gb/s Ports12no data
Number of USB ports8no data
Integrated LAN2x10/2.5/1 GBE + 2x2.5/1 GBEno data

Pros & cons summary


Recency 15 August 2017 14 December 2023
Physical cores 4 8
Threads 4 16
Power consumption (TDP) 16 Watt 125 Watt

Atom C3558 has 681.3% lower power consumption.

Xeon Silver 4509Y, on the other hand, has an age advantage of 6 years, and 100% more physical cores and 300% more threads.

We couldn't decide between Atom C3558 and Xeon Silver 4509Y. We've got no test results to judge.


Should you still have questions on choice between Atom C3558 and Xeon Silver 4509Y, ask them in Comments section, and we shall answer.

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Intel Atom C3558
Atom C3558
Intel Xeon Silver 4509Y
Xeon Silver 4509Y

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Community ratings

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