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AMD EPYC 7401P Cpu
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Intel Core i7 7700K Cpu
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Intel Core i7 9700K Cpu
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Intel Core i9 9900K Cpu
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Intel Core i9 Extreme Edition 10980XE X-series Cpu

General

Processor socketSocket SP3LGA 1151LGA 1151LGA 1151LGA 2066
Component forServer/WorkstationPCPCPCPC
Operating modes64-bit64-bit64-bit64-bit64-bit

Processor

Clock speed2.0 GHz4.2 GHz3.6 GHz3.6 GHz3.0 GHz
Max turbo speed3.0 GHz4.5 GHz4.9 GHz5.0 GHz4.6 GHz
Number of cores2448818
Number of threads48881636
Thermal Design Power (TDP)170.0 W91.0 W95.0 W95.0 W165.0 W
Processor lithography
N/A
0.0 in0.0 in0.0 in0.0 in
Bus type
N/A
DMI3DMI3DMI3
N/A
Idle states
N/A
yesyesyes
N/A

Integrated Graphics

On-board graphics adapternoyesyesyesno
Type
N/A
Intel HD Graphics 630Intel UHD Graphics 630Intel UHD Graphics 630Not available
On-board graphics adapter base frequency
N/A
350.0 MHz350.0 MHz350.0 MHz
N/A
On-board graphics adapter DirectX version
N/A
12.012.012.0
N/A

Memory

Cache64 MB8 MB12 MB16 MB24.75 MB
Cache typeL3Smart CacheSmart CacheSmart Cache
N/A
Memory clock speeds supported by processor
  • 2400
  • 2666
  • 1333
  • 1600
  • 2133
  • 2400
2666.0 MHz2666.0 MHz2933.0 MHz
Memory channelsOctaDualDualDualQuad
Maximum internal memory supported by processor
N/A
64.0 GB64.0 GB64.0 GB256.0 GB
Memory types supported by processor
N/A
  • DDR3L SDRAM
  • DDR4 SDRAM
DDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)
N/A
N/A
41.6 GB/s41.6 GB/s
N/A

Often compared with AMD EPYC 7401P

Often compared with Intel Core i7 7700K

Often compared with Intel Core i7 9700K

Often compared with Intel Core i9 9900K