Xeon Silver 4514Y vs Phi 7285

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Primary details

Comparing Xeon Phi 7285 and Xeon Silver 4514Y 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 Phino data
Architecture codenameKnights Mill (2017)Emerald Rapids (2023)
Release date18 December 2017 (6 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)no data$780

Detailed specifications

Xeon Phi 7285 and Xeon Silver 4514Y 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 cores68 (Octahexaconta-Core)16 (Hexadeca-Core)
Threads27232
Base clock speed1.3 GHz2 GHz
Boost clock speed1.4 GHz3.4 GHz
Multiplier15no data
L1 cache4.25 MB80 KB (per core)
L2 cache34 MB2 MB (per core)
L3 cache0 KB (shared)30 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data2x 763 mm2
Maximum core temperature72 °Cno data
Maximum case temperature (TCase)no data79 °C
Number of transistors8,000 millionno data
64 bit support++
Windows 11 compatibility-no data
VID voltage range0.550-1.2Vno data

Compatibility

Information on Xeon Phi 7285 and Xeon Silver 4514Y 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 configuration12
SocketSVLCLGA3647FCLGA4677
Power consumption (TDP)250 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Phi 7285 and Xeon Silver 4514Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technologyno data+
TSX-+
Idle States+no data
Thermal Monitoring+-
Deep Learning Boost-+

Security technologies

Xeon Phi 7285 and Xeon Silver 4514Y technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
SGX-Yes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Phi 7285 and Xeon Silver 4514Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Phi 7285 and Xeon Silver 4514Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR5-4400
Maximum memory size384 GB4 TB
Max memory channels68
Maximum memory bandwidth115.212 GB/sno 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 Phi 7285 and Xeon Silver 4514Y.

PCIe version3.05.0
PCI Express lanes3680

Pros & cons summary


Recency 18 December 2017 14 December 2023
Physical cores 68 16
Threads 272 32
Power consumption (TDP) 250 Watt 150 Watt

Xeon Phi 7285 has 325% more physical cores and 750% more threads.

Xeon Silver 4514Y, on the other hand, has an age advantage of 5 years, and 66.7% lower power consumption.

We couldn't decide between Xeon Phi 7285 and Xeon Silver 4514Y. We've got no test results to judge.


Should you still have questions on choice between Xeon Phi 7285 and Xeon Silver 4514Y, ask them in Comments section, and we shall answer.

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Intel Xeon Phi 7285
Xeon Phi 7285
Intel Xeon Silver 4514Y
Xeon Silver 4514Y

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