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Intel Core i9 9900 Cpu
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Intel Core i9 9900K Cpu
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Intel Core i9 9900KF Cpu
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Intel Xeon 5160 Cpu
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Intel Xeon Gold 6240 Cpu

General

Processor socketLGA 1151LGA 1151LGA 1151LGA 771LGA 3647
Component for
N/A
PCPCServer/WorkstationServer/Workstation
Operating modes
N/A
64-bit64-bit64-bit64-bit

Processor

Clock speed3.1 GHz3.6 GHz3.6 GHz3.0 GHz2.6 GHz
Max turbo speed5.0 GHz5.0 GHz5.0 GHz
N/A
3.9 GHz
Number of cores888218
Number of threads161616236
Thermal Design Power (TDP)65.0 W95.0 W95.0 W80.0 W150.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in0.0 in
Bus type
N/A
DMI3DMI3FSB
N/A
Idle states
N/A
yesyesyes
N/A
Bus speed
N/A
N/A
N/A
1333.0 MHz
N/A

Memory

Cache16 MB16 MB16 MB4 MB24.75 MB
Cache type
N/A
Smart CacheSmart CacheL2
N/A
Memory clock speeds supported by processor
N/A
2666.0 MHz2666.0 MHz
N/A
2933.0 MHz
Maximum internal memory supported by processor
N/A
64.0 GB128.0 GB
N/A
1024.0 GB
Memory types supported by processor
N/A
DDR4 SDRAMDDR4 SDRAM
N/A
DDR4 SDRAM
Memory bandwidth supported by processor (max)
N/A
41.6 GB/s41.6 GB/s
N/A
N/A
Memory channels
N/A
DualDual
N/A
Hexa

Thermals

Thermal specification212.0 °F212.0 °F212.0 °F133.7 °F185.0 °F
Cooler included
N/A
nono
N/A
no

Often compared with Intel Core i9 9900

Often compared with Intel Core i9 9900K

Often compared with Intel Core i9 9900KF