We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 5 products

Close
AMD EPYC 7401P Cpu
Close
AMD Ryzen 7 1700 Cpu
Close
Intel Core i7 8700K Cpu
Close
Intel Core i9 9900 Cpu
Close
Intel Core i9 9900K Cpu

General

Processor socketSocket SP3AM4LGA 1151LGA 1151LGA 1151
Component forServer/WorkstationPCPC
N/A
PC
Operating modes64-bit64-bit
N/A
N/A
64-bit

Processor

Clock speed2.0 GHz3.0 GHz3.7 GHz3.1 GHz3.6 GHz
Max turbo speed3.0 GHz3.7 GHz4.7 GHz5.0 GHz5.0 GHz
Number of cores248688
Number of threads4816121616
Thermal Design Power (TDP)170.0 W65.0 W95.0 W65.0 W95.0 W
Processor lithography
N/A
0.0 in0.0 in0.0 in0.0 in
Bus type
N/A
N/A
DMI3
N/A
DMI3
Idle states
N/A
N/A
yes
N/A
yes

Memory

Cache64 MB16 MB12 MB16 MB16 MB
Cache typeL3L3Smart Cache
N/A
Smart Cache
Memory clock speeds supported by processor
  • 2400
  • 2666
2667.0 MHz2666.0 MHz
N/A
2666.0 MHz
Memory channelsOctaDualDual
N/A
Dual
Memory types supported by processor
N/A
DDR4 SDRAMDDR4 SDRAM
N/A
DDR4 SDRAM
Maximum internal memory supported by processor
N/A
N/A
64.0 GB
N/A
64.0 GB
Memory bandwidth supported by processor (max)
N/A
N/A
41.6 GB/s
N/A
41.6 GB/s

Often compared with AMD EPYC 7401P

Often compared with AMD Ryzen 7 1700

Often compared with Intel Core i7 8700K

Often compared with Intel Core i9 9900

Often compared with Intel Core i9 9900K