EPYC 7443P vs Xeon Platinum 8164

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated133
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data23.10
Market segmentServerServer
SeriesIntel Xeon PlatinumAMD EPYC
Power efficiencyno data6.85
DesignerIntelAMD
Manufacturerno dataTSMC
Architecture codenameSkylake (server) (2017−2018)Milan (2021−2023)
Release date25 April 2017 (8 years ago)12 January 2021 (4 years ago)
Launch price (MSRP)$6,114$1,337

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Xeon Platinum 8164 and EPYC 7443P 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 cores26 (Hexacosa-Core)24 (Tetracosa-Core)
Threads5248
Base clock speed2 GHz2.85 GHz
Boost clock speed3.7 GHz4 GHz
Multiplier2028.5
L1 cache1.625 MB1536 KB
L2 cache26 MB12 MB
L3 cache35.75 MB128 MB (shared)
Chip lithography14 nm7 nm+
Die sizeno data4x 81 mm2
Maximum core temperature85 °Cno data
Number of transistorsno data16,600 million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Platinum 8164 and EPYC 7443P 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 configuration8 (Multiprocessor)1
SocketFCLGA3647SP3
Power consumption (TDP)150 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8164 and EPYC 7443P. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Turbo Boost Max 3.0-no data

Security technologies

Xeon Platinum 8164 and EPYC 7443P technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8164 and EPYC 7443P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8164 and EPYC 7443P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4-3200
Maximum memory size768 GB4 TiB
Max memory channels6no data
Maximum memory bandwidth128.001 GB/s204.795 GB/s
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 Platinum 8164 and EPYC 7443P.

PCIe version3.04.0
PCI Express lanes48128

Pros & cons summary


Recency 25 April 2017 12 January 2021
Physical cores 26 24
Threads 52 48
Chip lithography 14 nm 7 nm
Power consumption (TDP) 150 Watt 200 Watt

Xeon Platinum 8164 has 8.3% more physical cores and 8.3% more threads, and 33.3% lower power consumption.

EPYC 7443P, on the other hand, has an age advantage of 3 years, and a 100% more advanced lithography process.

We couldn't decide between Intel Xeon Platinum 8164 and AMD EPYC 7443P. We've got no test results to judge.

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Intel Xeon Platinum 8164
Xeon Platinum 8164
AMD EPYC 7443P
EPYC 7443P

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Community ratings

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4 26 votes

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