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AMD EPYC 7401 Cpu
AMD EPYC 7401
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Intel Core i9 9900K Cpu
Intel Core i9 9900K
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Intel Xeon Gold 5122 Cpu
Intel Xeon Gold 5122
Editiorial reviews
2
2 editorial reviews
We review the 24 core, 48 thread monster that AMD is selling for only $1075. The AMD EPYC 7401P is truly something special in our performance benchmarksRead more
AMD's EPYC 7401 has been run through some consumer level testing, check out how the workstation CPU does at a consumer level!Read more
Read editorial reviews
15
4.4 out of 5
6 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
4.1 out of 5
39 user ratings
5 stars
33 %
4 stars
38 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
38
4.3 out of 5
38 user ratings
5 stars
42 %
4 stars
44 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
39
4.2 out of 5
39 user ratings
5 stars
35 %
4 stars
43 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

General

Processor socketSocket SP3LGA 1151LGA 3647
Component forServer/WorkstationPCPC
Operating modes64-bit64-bit64-bit

Processor

Clock speed2.0 GHz3.6 GHz3.6 GHz
Max turbo speed3.0 GHz5.0 GHz3.7 GHz
Number of cores2484
Number of threads48168
Thermal Design Power (TDP)170.0 W95.0 W105.0 W
Processor lithography
N/A
0.0 in0.0 in
Bus type
N/A
DMI3
N/A
Idle states
N/A
yes
N/A

Integrated Graphics

On-board graphics adapternoyesno
Type
N/A
Intel UHD Graphics 630
N/A
On-board graphics adapter base frequency
N/A
350.0 MHz
N/A
On-board graphics adapter DirectX version
N/A
12.0
N/A

Memory

Cache64 MB16 MB16.5 MB
Cache typeL3Smart CacheL3
Memory clock speeds supported by processor
  • 2400
  • 2666
2666.0 MHz2666.0 MHz
Memory channelsOctaDualHexa
Maximum internal memory supported by processor
N/A
64.0 GB768.0 GB
Memory types supported by processor
N/A
DDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)
N/A
41.6 GB/s
N/A

Often compared with AMD EPYC 7401

Often compared with Intel Core i9 9900K

Often compared with Intel Xeon Gold 5122