Xeon Silver 4514Y vs Gold 6444Y

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Primary details

Comparing Xeon Gold 6444Y 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
Architecture codenameSapphire Rapids (2023−2024)Emerald Rapids (2023)
Release date10 January 2023 (1 year ago)14 December 2023 (1 year ago)
Launch price (MSRP)$1,517$780

Detailed specifications

Xeon Gold 6444Y 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 cores16 (Hexadeca-Core)16 (Hexadeca-Core)
Threads3232
Base clock speed3.6 GHz2 GHz
Boost clock speed4 GHz3.4 GHz
L1 cache80K (per core)80 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache45 MB30 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Die sizeno data2x 763 mm2
Maximum case temperature (TCase)75 °C79 °C
64 bit support++

Compatibility

Information on Xeon Gold 6444Y 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 configuration22
SocketFCLGA4677FCLGA4677
Power consumption (TDP)270 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6444Y and Xeon Silver 4514Y. 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-512Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Deep Learning Boost++

Security technologies

Xeon Gold 6444Y and Xeon Silver 4514Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXYes with Intel® SPSYes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6444Y 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 Gold 6444Y and Xeon Silver 4514Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR5-4400DDR5-4400
Maximum memory size4 TB4 TB
Max memory channels88
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 6444Y and Xeon Silver 4514Y.

PCIe version55.0
PCI Express lanes8080

Pros & cons summary


Recency 10 January 2023 14 December 2023
Power consumption (TDP) 270 Watt 150 Watt

Xeon Silver 4514Y has an age advantage of 11 months, and 80% lower power consumption.

We couldn't decide between Xeon Gold 6444Y and Xeon Silver 4514Y. We've got no test results to judge.


Should you still have questions on choice between Xeon Gold 6444Y and Xeon Silver 4514Y, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 6444Y
Xeon Gold 6444Y
Intel Xeon Silver 4514Y
Xeon Silver 4514Y

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Community ratings

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