Xeon w7-3555 vs Gold 5318H

Primary details

Comparing Xeon Gold 5318H and Xeon w7-3555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking320not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency11.64no data
Architecture codenameCooper Lake-SP (2021)Sapphire Rapids (2023−2024)
Release date6 April 2021 (3 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$2,339

Detailed specifications

Xeon Gold 5318H and Xeon w7-3555 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)28 (Octacosa-Core)
Threads3656
Base clock speed2.5 GHz2.7 GHz
Boost clock speed3.8 GHz4.8 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache24.75 MB (shared)75 MB
Chip lithography14 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum case temperature (TCase)no data78 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon Gold 5318H and Xeon w7-3555 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 configuration41
SocketFCLGA4189FCLGA4677
Power consumption (TDP)150 Watt325 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 5318H and Xeon w7-3555. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0no data+
Deep Learning Boost++

Security technologies

Xeon Gold 5318H and Xeon w7-3555 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 5318H and Xeon w7-3555 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5318H and Xeon w7-3555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 RDIMMDDR5-4800
Maximum memory size1.12 TB4 TB
Max memory channels68
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 Xeon Gold 5318H and Xeon w7-3555.

PCIe version3.05.0
PCI Express lanes48112

Pros & cons summary


Recency 6 April 2021 24 August 2024
Physical cores 18 28
Threads 36 56
Power consumption (TDP) 150 Watt 325 Watt

Xeon Gold 5318H has 116.7% lower power consumption.

Xeon w7-3555, on the other hand, has an age advantage of 3 years, and 55.6% more physical cores and 55.6% more threads.

We couldn't decide between Xeon Gold 5318H and Xeon w7-3555. We've got no test results to judge.


Should you still have questions on choice between Xeon Gold 5318H and Xeon w7-3555, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 5318H
Xeon Gold 5318H
Intel Xeon w7-3555
Xeon w7-3555

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