Xeon Gold 6428N vs Core i9-9920X

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Primary Details

Comparing Core i9-9920X and Xeon Gold 6428N processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking365not rated
Place by popularitynot in top-100not in top-100
Cost-Effectiveness Evaluation13.17no data
Market segmentDesktop processorServer
SeriesIntel Core i9no data
Architecture codenameSkylake (server) (2017−2019)Sapphire Rapids
Release date19 October 2018 (5 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)$1,189no data
Current price$643 (0.5x MSRP)no data

Cost-Effectiveness Evaluation

Performance per price, higher is better.

no data

Detailed Specifications

Core i9-9920X and Xeon Gold 6428N 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 cores12 (Dodeca-Core)32 (Dotriaconta-Core)
Threads2464
Base clock speed3.5 GHz1.8 GHz
Boost clock speed4.5 GHz3.8 GHz
Bus support4 × 8 GT/sno data
L1 cache64 KB (per core)80K (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache19.25 MB (shared)60 MB
Chip lithography14 nmIntel 7 nm
Die size484 mm2no data
Maximum core temperature92 °C85 °C
Maximum case temperature (TCase)72 °C85 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplierYesNo

Compatibility

Information on Core i9-9920X and Xeon Gold 6428N 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
SocketFCLGA2066FCLGA4677
Power consumption (TDP)165 Watt185 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9920X and Xeon Gold 6428N. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, 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 Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0+no data
StatusDiscontinuedLaunched

Security technologies

Core i9-9920X and Xeon Gold 6428N technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9920X and Xeon Gold 6428N are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9920X and Xeon Gold 6428N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5-4000
Maximum memory size128 GB4 TB
Max memory channels48
Maximum memory bandwidth85 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Core i9-9920X and Xeon Gold 6428N.

PCIe version3.05
PCI Express lanes4480

Pros & Cons Summary


Recency 19 October 2018 10 January 2023
Physical cores 12 32
Threads 24 64
Power consumption (TDP) 165 Watt 185 Watt

We couldn't decide between Core i9-9920X and Xeon Gold 6428N. We've got no test results to judge.

Be aware that Core i9-9920X is a desktop processor while Xeon Gold 6428N is a server/workstation one.


Should you still have questions on choice between Core i9-9920X and Xeon Gold 6428N, ask them in Comments section, and we shall answer.

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Intel Core i9-9920X
Core i9-9920X
Intel Xeon Gold 6428N
Xeon Gold 6428N

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Community Ratings

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