Xeon Gold 5418N vs Platinum 8124

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon Platinumno data
DesignerIntelIntel
Manufacturerno dataIntel
Architecture codenameSkylake (server) (2017−2018)Sapphire Rapids (2023−2024)
Release dateno data10 January 2023 (2 years ago)
Launch price (MSRP)no data$1,664

Detailed specifications

Xeon Platinum 8124 and Xeon Gold 5418N 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 cores18 (Octadeca-Core)24 (Tetracosa-Core)
Threads3648
Base clock speedno data1.8 GHz
Boost clock speed3 GHz3.8 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier30no data
L1 cache1.125 MB80K (per core)
L2 cache18 MB2 MB (per core)
L3 cache24.75 MB45 MB
Chip lithography14 nmIntel 7 nm
Maximum case temperature (TCase)no data84 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon Platinum 8124 and Xeon Gold 5418N 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 configuration8 (Multiprocessor)2
SocketSocket PFCLGA4677
Power consumption (TDP)240 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8124 and Xeon Gold 5418N. 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++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX++
Deep Learning Boost-+

Security technologies

Xeon Platinum 8124 and Xeon Gold 5418N technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8124 and Xeon Gold 5418N are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8124 and Xeon Gold 5418N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5-4000
Maximum memory size768 GB4 TB
Max memory channels68
Maximum memory bandwidth128.001 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8124 and Xeon Gold 5418N.

PCIe version3.05
PCI Express lanes4880

Pros & cons summary


Physical cores 18 24
Threads 36 48
Power consumption (TDP) 240 Watt 165 Watt

Xeon Gold 5418N has 33.3% more physical cores and 33.3% more threads, and 45.5% lower power consumption.

We couldn't decide between Intel Xeon Platinum 8124 and Intel Xeon Gold 5418N. We've got no test results to judge.

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Intel Xeon Platinum 8124
Xeon Platinum 8124
Intel Xeon Gold 5418N
Xeon Gold 5418N

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