Intel Xeon Gold 5318S: specs and benchmarks

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Intel Xeon Gold 5318S
Intel Xeon Gold 5318S
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Year of release 2021
Performance

Summary

Intel started Intel Xeon Gold 5318S sales 6 April 2021. This is Ice Lake architecture desktop processor primarily aimed at professional systems. It has 24 cores and 48 threads, and is based on 10 nm manufacturing technology, with a maximum frequency of 3400 MHz and a locked multiplier.

Compatibility-wise, this is Intel Socket 4189 processor with a TDP of 165 Watt and a maximum temperature of 87 °C. It supports DDR4-2933 memory.

We have no data on Xeon Gold 5318S benchmark results.

General info

Of Xeon Gold 5318S processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ratingnot rated
Market segmentServer
Architecture codenameIce Lake
Release date6 April 2021 (less than a year ago)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores24 (Tetracosa-Core)
Threads48
Base clock speed2.1 GHzof 4.7 (FX-9590)
Boost clock speed3.4 GHzof 5.3 (Core i9-10900KF)
L1 cache64K (per core)of 896 (Atom C3950)
L2 cache1 MB (per core)of 12 (Core 2 Quad Q9550)
L3 cache36 MB (shared)of 32 (Ryzen Threadripper 1998)
Chip lithography10 nmof 5 (Apple M1)
Maximum core temperature87 °Cof 110 (Atom x7-E3950)
Maximum case temperature (TCase)87 °Cof 105 (Core i7-5557U)
64 bit support+
Windows 11 compatibility+
Unlocked multiplier-

Compatibility

Information on Xeon Gold 5318S compatibility with other computer components and devices: 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 configuration2of 8 (Opteron 842)
Socket4189
Thermal design power (TDP)165 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon Gold 5318S. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI+
AVX+
vPro+
Speed Shift+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
EDB+
SGXYes with Intel® SPS

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon Gold 5318S's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR4-2933of 4266 (Ryzen 9 4900H)
Maximum memory size6 TBof 786 (Xeon E5-2670 v3)
Max memory channels8of 12 (Xeon Platinum 9221)
ECC memory support+

Peripherals

Specifications and connection types of supported peripherals.

PCIe version4.0of 3 (Core i7-7700K)
PCI Express lanes64of 128 (EPYC 7551P)

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Intel Xeon Gold 5318S
Intel Xeon Gold 5318S

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