Xeon Gold 5515+ vs Gold 5403N

VS

Primary details

Comparing Xeon Gold 5403N and Xeon Gold 5515+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated417
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data34.98
Market segmentServerServer
Power efficiencyno data9.24
Architecture codenameno dataEmerald Rapids (2023)
Release date1 October 2023 (1 year ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$1,099

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Gold 5403N and Xeon Gold 5515+ 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 cores12 (Dodeca-Core)8 (Octa-Core)
Threads2416
Base clock speed2 GHz3.2 GHz
Boost clock speed3.9 GHz4.1 GHz
L1 cacheno data80 KB (per core)
L2 cacheno data2 MB (per core)
L3 cache22.5 MB22.5 MB (shared)
Chip lithographyIntel 7 nm10 nm
Die sizeno data2x 763 mm2
Maximum core temperature85 °Cno data
Maximum case temperature (TCase)no data76 °C
64 bit support-+

Compatibility

Information on Xeon Gold 5403N and Xeon Gold 5515+ 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 configurationno data2
SocketFCLGA46774677
Power consumption (TDP)115 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 5403N and Xeon Gold 5515+. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX2, Intel® AVX-512, Intel® AVXno data
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Deep Learning Boost+-

Security technologies

Xeon Gold 5403N and Xeon Gold 5515+ technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
SGXYes with Intel® SPSno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 5403N and Xeon Gold 5515+ are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5403N and Xeon Gold 5515+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4000DDR5
Maximum memory size4 TBno data
Max memory channels8no 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 Xeon Gold 5403N and Xeon Gold 5515+.

PCIe version45.0
PCI Express lanes4880

Pros & cons summary


Recency 1 October 2023 14 December 2023
Physical cores 12 8
Threads 24 16
Power consumption (TDP) 115 Watt 165 Watt

Xeon Gold 5403N has 50% more physical cores and 50% more threads, and 43.5% lower power consumption.

Xeon Gold 5515+, on the other hand, has an age advantage of 2 months.

We couldn't decide between Xeon Gold 5403N and Xeon Gold 5515+. We've got no test results to judge.


Should you still have questions on choice between Xeon Gold 5403N and Xeon Gold 5515+, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 5403N
Xeon Gold 5403N
Intel Xeon Gold 5515+
Xeon Gold 5515+

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