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AMD Ryzen 9 3950X Cpu
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AMD Ryzen ThreadRipper 2970WX Cpu
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AMD Ryzen ThreadRipper 2990WX Cpu
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Intel Core i9 9900 Cpu
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Intel Core i9 9900KF Cpu

General

Processor socketAM4TR4TR4LGA 1151LGA 1151
Component forPCServer/WorkstationPC
N/A
PC
Operating modes64-bit64-bit
  • 32-bit
  • 64-bit
N/A
64-bit

Processor

Clock speed3.5 GHz3.0 GHz3.0 GHz3.1 GHz3.6 GHz
Max turbo speed4.7 GHz4.2 GHz4.2 GHz5.0 GHz5.0 GHz
Number of cores16243288
Number of threads3248641616
Thermal Design Power (TDP)105.0 W250.0 W250.0 W65.0 W95.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in0.0 in
Bus type
N/A
N/A
N/A
N/A
DMI3
Idle states
N/A
N/A
N/A
N/A
yes

Integrated Graphics

On-board graphics adapternonono
N/A
no
TypeNot availableNot availableNot availableIntel UHD Graphics 630Not available
On-board graphics adapter base frequency
N/A
N/A
N/A
350.0 MHz
N/A

Memory

Cache64 MB64 MB64 MB16 MB16 MB
Cache typeL3L3L3
N/A
Smart Cache
Memory clock speeds supported by processor3200.0 MHz2933.0 MHz2933.0 MHz
N/A
2666.0 MHz
Memory types supported by processorDDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
N/A
DDR4 SDRAM
Memory channelsDualQuadQuad
N/A
Dual
Maximum internal memory supported by processor
N/A
N/A
N/A
N/A
128.0 GB
Memory bandwidth supported by processor (max)
N/A
N/A
N/A
N/A
41.6 GB/s

Often compared with AMD Ryzen 9 3950X

Often compared with Intel Core i9 9900

Often compared with Intel Core i9 9900KF