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AMD EPYC 7401P Cpu
AMD EPYC 7401P
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Intel Core i7-4790 Cpu
Intel Core i7-4790
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Intel Core i9 9900K Cpu
Intel Core i9 9900K
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Intel Xeon E-2288G Cpu
Intel Xeon E-2288G
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
3
3 editorial reviews
Codename Devil's Canyon is out from Intel. We see just what the new Core i7 4790K processor is all about as we put it through our CPU testing regiment.Read more
Intel's Core i7-4790K is the high-end Haswell-based processor for enthusiasts who liked last year's 4770K CPU, but weren't satisfied with its modest performance improvements.Read more
Despite a clear performance advantage, Intel just doesn't seem like an enthusiast-friendly company. Certain elements in the organization want to change that perception, though. Devil's Canyon is meant to allay power users with more speed.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
1
1 editorial reviews
In our Intel Xeon E-2288G review, we show how this 8 core CPU with up to 5GHz may be the most important CPU launch in the segment over the last decadeRead more
Read editorial reviews
User rating
36
4.1 out of 5
36 user ratings
5 stars
25 %
4 stars
55 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
35 %
4 stars
42 %
3 stars
22 %
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 %
34
4.2 out of 5
34 user ratings
5 stars
38 %
4 stars
44 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

Processor socketSocket SP3LGA 1150LGA 1151LGA 1151
Component forServer/WorkstationPCPCServer/Workstation
Operating modes64-bit
  • 32-bit
  • 64-bit
64-bit64-bit

Processor

Clock speed2.0 GHz3.6 GHz3.6 GHz3.7 GHz
Max turbo speed3.0 GHz4.0 GHz5.0 GHz5.0 GHz
Number of cores24488
Number of threads4881616
Thermal Design Power (TDP)170.0 W65.0 W95.0 W95.0 W
Processor lithography
N/A
0.0 in0.0 in0.0 in
Bus type
N/A
DMIDMI3
N/A
Idle states
N/A
yesyesyes

Integrated Graphics

On-board graphics adapternoyesyesyes
Type
N/A
Intel HD Graphics 4600Intel UHD Graphics 630Intel UHD Graphics P630
On-board graphics adapter base frequency
N/A
350.0 MHz350.0 MHz350.0 MHz
On-board graphics adapter DirectX version
N/A
11.112.012.0

Memory

Cache64 MB8 MB16 MB16 MB
Cache typeL3Smart CacheSmart Cache
N/A
Memory clock speeds supported by processor
  • 2400
  • 2666
  • 1333
  • 1600
2666.0 MHz2666.0 MHz
Memory channelsOctaDualDualDual
Maximum internal memory supported by processor
N/A
32.0 GB64.0 GB128.0 GB
Memory types supported by processor
N/A
DDR3 SDRAMDDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)
N/A
25.6 GB/s41.6 GB/s
N/A

Often compared with AMD EPYC 7401P

Often compared with Intel Core i7-4790

Often compared with Intel Core i9 9900K

Often compared with Intel Xeon E-2288G