Ryzen 9 7950X vs Xeon Platinum 8280L

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Primary details

Comparing Xeon Platinum 8280L and Ryzen 9 7950X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated67
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
SeriesIntel Xeon Platinumno data
Power efficiencyno data21.97
Architecture codenameCascade Lake (2019−2020)Raphael (Zen 4) (2022)
Release date2 April 2019 (5 years ago)27 September 2022 (2 years ago)
Launch price (MSRP)$17,906no data

Detailed specifications

Xeon Platinum 8280L and Ryzen 9 7950X 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)16 (Hexadeca-Core)
Threads5632
Base clock speed2.7 GHz4.5 GHz
Boost clock speed4 GHz5.7 GHz
Multiplier27no data
L1 cache1.75 MB64K (per core)
L2 cache28 MB1 MB (per core)
L3 cache38.5 MB64 MB (shared)
Chip lithography14 nm5 nm
Die sizeno dataCCD = 2x 70 sq. mm, I/O = 122 mm2
Maximum core temperature84 °C95 °C
Maximum case temperature (TCase)no data47 °C
Number of transistorsno data13140 Million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Xeon Platinum 8280L and Ryzen 9 7950X 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
SocketFCLGA3647AM5
Power consumption (TDP)205 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8280L and Ryzen 9 7950X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512CCD = 5 nm, I/O = 6 nm, 0.650 - 1.475 V
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
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Xeon Platinum 8280L and Ryzen 9 7950X 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 8280L and Ryzen 9 7950X 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 8280L and Ryzen 9 7950X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5-5200
Maximum memory size4.5 TBno data
Max memory channels6no data
Maximum memory bandwidth140.8 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8280L and Ryzen 9 7950X.

PCIe version3.05.0
PCI Express lanes4824

Pros & cons summary


Recency 2 April 2019 27 September 2022
Physical cores 28 16
Threads 56 32
Chip lithography 14 nm 5 nm
Power consumption (TDP) 205 Watt 170 Watt

Xeon Platinum 8280L has 75% more physical cores and 75% more threads.

Ryzen 9 7950X, on the other hand, has an age advantage of 3 years, a 180% more advanced lithography process, and 20.6% lower power consumption.

We couldn't decide between Xeon Platinum 8280L and Ryzen 9 7950X. We've got no test results to judge.

Be aware that Xeon Platinum 8280L is a server/workstation processor while Ryzen 9 7950X is a desktop one.


Should you still have questions on choice between Xeon Platinum 8280L and Ryzen 9 7950X, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8280L
Xeon Platinum 8280L
AMD Ryzen 9 7950X
Ryzen 9 7950X

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Community ratings

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