Ryzen 5 PRO 8645HS vs Xeon Platinum 8380H

Primary details

Comparing Xeon Platinum 8380H and Ryzen 5 PRO 8645HS 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 codenameCooper Lake-SP (2021)Hawk Point (2024)
Release date6 April 2021 (3 years ago)16 April 2024 (less than a year ago)

Detailed specifications

Xeon Platinum 8380H and Ryzen 5 PRO 8645HS 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 cores28 (Octacosa-Core)6 (Hexa-Core)
Threads5612
Base clock speed2.9 GHz4.3 GHz
Boost clock speed4.3 GHz5 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache38.5 MB (shared)16 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data178 mm2
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon Platinum 8380H and Ryzen 5 PRO 8645HS 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 configuration81
SocketFCLGA4189FP7
Power consumption (TDP)250 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8380H and Ryzen 5 PRO 8645HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Xeon Platinum 8380H and Ryzen 5 PRO 8645HS 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 8380H and Ryzen 5 PRO 8645HS 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 8380H and Ryzen 5 PRO 8645HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 RDIMMDDR5
Maximum memory size1.12 TBno data
Max memory channels6no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 760M

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8380H and Ryzen 5 PRO 8645HS.

PCIe version3.04.0
PCI Express lanes4820

Pros & cons summary


Recency 6 April 2021 16 April 2024
Physical cores 28 6
Threads 56 12
Chip lithography 14 nm 4 nm
Power consumption (TDP) 250 Watt 45 Watt

Xeon Platinum 8380H has 366.7% more physical cores and 366.7% more threads.

Ryzen 5 PRO 8645HS, on the other hand, has an age advantage of 3 years, a 250% more advanced lithography process, and 455.6% lower power consumption.

We couldn't decide between Xeon Platinum 8380H and Ryzen 5 PRO 8645HS. We've got no test results to judge.


Should you still have questions on choice between Xeon Platinum 8380H and Ryzen 5 PRO 8645HS, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8380H
Xeon Platinum 8380H
AMD Ryzen 5 PRO 8645HS
Ryzen 5 PRO 8645HS

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Community ratings

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