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AMD EPYC 7401 Cpu
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AMD EPYC 7401P Cpu
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Intel Core i9 9900K Cpu
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Intel Core i9 Extreme Edition 10980XE X-series Cpu
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Intel Xeon Gold 5122 Cpu

General

Processor socketSocket SP3Socket SP3LGA 1151LGA 2066LGA 3647
Component forServer/WorkstationServer/WorkstationPCPCPC
Operating modes64-bit64-bit64-bit64-bit64-bit

Processor

Clock speed2.0 GHz2.0 GHz3.6 GHz3.0 GHz3.6 GHz
Max turbo speed3.0 GHz3.0 GHz5.0 GHz4.6 GHz3.7 GHz
Number of cores24248184
Number of threads484816368
Thermal Design Power (TDP)170.0 W170.0 W95.0 W165.0 W105.0 W
Processor lithography
N/A
N/A
0.0 in0.0 in0.0 in
Bus type
N/A
N/A
DMI3
N/A
N/A
Idle states
N/A
N/A
yes
N/A
N/A

Integrated Graphics

On-board graphics adapternonoyesnono
Type
N/A
N/A
Intel UHD Graphics 630Not available
N/A
On-board graphics adapter base frequency
N/A
N/A
350.0 MHz
N/A
N/A
On-board graphics adapter DirectX version
N/A
N/A
12.0
N/A
N/A

Memory

Cache64 MB64 MB16 MB24.75 MB16.5 MB
Cache typeL3L3Smart Cache
N/A
L3
Memory clock speeds supported by processor
  • 2400
  • 2666
  • 2400
  • 2666
2666.0 MHz2933.0 MHz2666.0 MHz
Memory channelsOctaOctaDualQuadHexa
Maximum internal memory supported by processor
N/A
N/A
64.0 GB256.0 GB768.0 GB
Memory types supported by processor
N/A
N/A
DDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)
N/A
N/A
41.6 GB/s
N/A
N/A

Often compared with AMD EPYC 7401

Often compared with AMD EPYC 7401P

Often compared with Intel Core i9 9900K

Often compared with Intel Xeon Gold 5122