Xeon Silver 4516Y+ vs Silver 4514Y

Primary details

Comparing Xeon Silver 4514Y and Xeon Silver 4516Y+ 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
Architecture codenameEmerald Rapids (2023)Emerald Rapids (2023)
Release date14 December 2023 (less than a year ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$780$1,295

Detailed specifications

Xeon Silver 4514Y and Xeon Silver 4516Y+ 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 cores16 (Hexadeca-Core)24 (Tetracosa-Core)
Threads3248
Base clock speed2 GHz2.2 GHz
Boost clock speed3.4 GHz3.7 GHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache30 MB (shared)45 MB (shared)
Chip lithographyIntel 7 nm10 nm
Die size2x 763 mm22x 763 mm2
Maximum case temperature (TCase)79 °C81 °C
64 bit support++

Compatibility

Information on Xeon Silver 4514Y and Xeon Silver 4516Y+ 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 configuration22
SocketFCLGA46774677
Power consumption (TDP)150 Watt185 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4514Y and Xeon Silver 4516Y+. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon Silver 4514Y and Xeon Silver 4516Y+ 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 Silver 4514Y and Xeon Silver 4516Y+ are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4514Y and Xeon Silver 4516Y+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4400DDR5
Maximum memory size4 TBno data
Max memory channels8no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4514Y and Xeon Silver 4516Y+.

PCIe version5.05.0
PCI Express lanes8080

Pros & cons summary


Physical cores 16 24
Threads 32 48
Power consumption (TDP) 150 Watt 185 Watt

Xeon Silver 4514Y has 23.3% lower power consumption.

Xeon Silver 4516Y+, on the other hand, has 50% more physical cores and 50% more threads.

We couldn't decide between Xeon Silver 4514Y and Xeon Silver 4516Y+. We've got no test results to judge.


Should you still have questions on choice between Xeon Silver 4514Y and Xeon Silver 4516Y+, ask them in Comments section, and we shall answer.

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Intel Xeon Silver 4514Y
Xeon Silver 4514Y
Intel Xeon Silver 4516Y+
Xeon Silver 4516Y+

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