Xeon Silver 4514Y vs EPYC 7443P

Primary details

Comparing EPYC 7443P and Xeon Silver 4514Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking102not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation23.16no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency16.97no data
Architecture codenameMilan (2021−2023)Emerald Rapids (2023)
Release date15 March 2021 (3 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$1,337$780

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7443P 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 cores24 (Tetracosa-Core)16 (Hexadeca-Core)
Threads4832
Base clock speed2.85 GHz2 GHz
Boost clock speed4 GHz3.4 GHz
Multiplier28.5no data
L1 cache64 KB (per core)80 KB (per core)
L2 cache512 KB (per core)2 MB (per core)
L3 cache128 MB (shared)30 MB (shared)
Chip lithography7 nm+Intel 7 nm
Die size4x 81 mm22x 763 mm2
Maximum case temperature (TCase)no data79 °C
Number of transistors16,600 millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on EPYC 7443P 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
SocketSP3FCLGA4677
Power consumption (TDP)200 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7443P and Xeon Silver 4514Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® 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 Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Deep Learning Boost-+

Security technologies

EPYC 7443P and Xeon Silver 4514Y technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7443P and Xeon Silver 4514Y are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7443P and Xeon Silver 4514Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4400
Maximum memory size4 TiB4 TB
Max memory channelsno data8
Maximum memory bandwidth204.795 GB/sno 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 EPYC 7443P and Xeon Silver 4514Y.

PCIe version4.05.0
PCI Express lanes12880

Pros & cons summary


Recency 15 March 2021 14 December 2023
Physical cores 24 16
Threads 48 32
Power consumption (TDP) 200 Watt 150 Watt

EPYC 7443P has 50% more physical cores and 50% more threads.

Xeon Silver 4514Y, on the other hand, has an age advantage of 2 years, and 33.3% lower power consumption.

We couldn't decide between EPYC 7443P and Xeon Silver 4514Y. We've got no test results to judge.


Should you still have questions on choice between EPYC 7443P and Xeon Silver 4514Y, ask them in Comments section, and we shall answer.

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AMD EPYC 7443P
EPYC 7443P
Intel Xeon Silver 4514Y
Xeon Silver 4514Y

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Community ratings

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3.9 25 votes

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