Xeon Gold 6554S vs i9-9900KF

Primary details

Comparing Core i9-9900KF and Xeon Gold 6554S processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking673not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation8.31no data
Market segmentDesktop processorServer
SeriesIntel Core i9no data
Power efficiency11.46no data
Architecture codenameCoffee Lake-R (2018−2019)Emerald Rapids (2023)
Release date7 January 2019 (5 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$488$3,157

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-9900KF and Xeon Gold 6554S 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 cores8 (Octa-Core)36
Threads1672
Base clock speed3.6 GHz2.2 GHz
Boost clock speed5 GHz4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
L1 cache512 KB80 KB (per core)
L2 cache2 MB2 MB (per core)
L3 cache16 MB (shared)180 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data2x 763 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C74 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Core i9-9900KF and Xeon Gold 6554S 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 configuration1 (Uniprocessor)2
SocketFCLGA1151FCLGA4677
Power consumption (TDP)95 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9900KF and Xeon Gold 6554S. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+-
Deep Learning Boost-+

Security technologies

Core i9-9900KF and Xeon Gold 6554S technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEYes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9900KF and Xeon Gold 6554S are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9900KF and Xeon Gold 6554S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5 @ 5200 MT/s (1 DPC)
Maximum memory size128 GB4 TB
Max memory channels28
Maximum memory bandwidth42.671 GB/sno data
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 Core i9-9900KF and Xeon Gold 6554S.

PCIe version3.05.0
PCI Express lanes1680

Pros & cons summary


Recency 7 January 2019 14 December 2023
Physical cores 8 36
Threads 16 72
Power consumption (TDP) 95 Watt 270 Watt

i9-9900KF has 184.2% lower power consumption.

Xeon Gold 6554S, on the other hand, has an age advantage of 4 years, and 350% more physical cores and 350% more threads.

We couldn't decide between Core i9-9900KF and Xeon Gold 6554S. We've got no test results to judge.

Note that Core i9-9900KF is a desktop processor while Xeon Gold 6554S is a server/workstation one.


Should you still have questions on choice between Core i9-9900KF and Xeon Gold 6554S, ask them in Comments section, and we shall answer.

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Intel Core i9-9900KF
Core i9-9900KF
Intel Xeon Gold 6554S
Xeon Gold 6554S

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Community ratings

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