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Intel Core i9 9900K Cpu
Intel Core i9 9900K
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Intel Core i9 9900KF Cpu
Intel Core i9 9900KF
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Intel Xeon Gold 5122 Cpu
Intel Xeon Gold 5122
Editiorial 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
3
3 editorial reviews
A new price cut helps consolidate the Intel Core i9-9900K as the go-to powerhouse processor for gaming and creative tasksRead more
The Intel Core i9-9900KS adds a booster rocket to one of the fastest gaming processors out there, but at a cost that most gamers don't need to pay to get the most out of their machines.Read more
Intel's eight-core sixteen-thread Core i9-9900KF comes with disabled graphics but has a higher price tag than the full-featured Core i9-9900K.Read more
Read editorial reviews
User rating
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
47 %
3 stars
14 %
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 socketLGA 1151LGA 1151LGA 3647
Component forPCPCPC
Operating modes64-bit64-bit64-bit

Processor

Clock speed3.6 GHz3.6 GHz3.6 GHz
Max turbo speed5.0 GHz5.0 GHz3.7 GHz
Number of cores884
Number of threads16168
Thermal Design Power (TDP)95.0 W95.0 W105.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus typeDMI3DMI3
N/A
Idle statesyesyes
N/A

Integrated Graphics

On-board graphics adapteryesnono
TypeIntel UHD Graphics 630Not available
N/A
On-board graphics adapter base frequency350.0 MHz
N/A
N/A
On-board graphics adapter DirectX version12.0
N/A
N/A

Memory

Cache16 MB16 MB16.5 MB
Cache typeSmart CacheSmart CacheL3
Memory clock speeds supported by processor2666.0 MHz2666.0 MHz2666.0 MHz
Maximum internal memory supported by processor64.0 GB128.0 GB768.0 GB
Memory types supported by processorDDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)41.6 GB/s41.6 GB/s
N/A
Memory channelsDualDualHexa

Thermals

Cooler includednonono
Thermal specification212.0 °F212.0 °F159.8 °F

Features

Thermal monitoring technologiesyesyes
N/A
Maximum number of PCI Express lanes161648
Supported instruction sets
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • AVX
  • AVX 2.0
  • AVX-512
  • SSE4.2
Execute disable bityesyesyes
Scalability1S1S4S

Often compared with Intel Core i9 9900K

Often compared with Intel Core i9 9900KF

Often compared with Intel Xeon Gold 5122