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Intel Core i5 9400 Cpu
Intel Core i5 9400
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Intel Core i5 9400F Cpu
Intel Core i5 9400F
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Intel Core i7 9700 Cpu
Intel Core i7 9700
Editiorial reviews
1
1 editorial reviews
Intel's Core i5-9400 and -9400F CPUs, armed with with six cores and six threads, come to defend the company's gaming dominance in the mid-range market.Read more
Read editorial reviews
1
1 editorial reviews
Intel's Core i5-9400 and -9400F CPUs, armed with with six cores and six threads, come to defend the company's gaming dominance in the mid-range market.Read more
Read editorial reviews
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
40
4.3 out of 5
40 user ratings
5 stars
45 %
4 stars
35 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
39
4.1 out of 5
39 user ratings
5 stars
41 %
4 stars
28 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
41
4.3 out of 5
41 user ratings
5 stars
43 %
4 stars
39 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

Processor socketLGA 1151LGA 1151LGA 1151
Component forPCPCPC
Operating modes64-bit64-bit64-bit

Processor

Clock speed2.9 GHz2.9 GHz3.0 GHz
Max turbo speed4.1 GHz4.1 GHz4.7 GHz
Number of cores668
Number of threads668
Thermal Design Power (TDP)65.0 W65.0 W65.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus typeDMI3DMI3
N/A
Idle statesyesyesyes

Integrated Graphics

On-board graphics adapteryesnoyes
TypeIntel UHD Graphics 630Not availableIntel UHD Graphics 630
On-board graphics adapter base frequency350.0 MHz
N/A
350.0 MHz
On-board graphics adapter DirectX version12.0
N/A
12.0

Memory

Cache9 MB9 MB12 MB
Cache typeSmart CacheSmart CacheSmart Cache
Memory clock speeds supported by processor2666.0 MHz2666.0 MHz2666.0 MHz
Maximum internal memory supported by processor128.0 GB128.0 GB128.0 GB
Memory types supported by processorDDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)41.6 GB/s41.6 GB/s41.6 GB/s
Memory channelsDualDualDual

Thermals

Cooler includednono
N/A
Thermal specification212.0 °F212.0 °F212.0 °F

Features

Thermal monitoring technologiesyesyesyes
Maximum number of PCI Express lanes161616
Supported instruction sets
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • SSE4.1
  • SSE4.2
  • AVX 2.0
Execute disable bityesyesyes
Scalability1S1S1S

Often compared with Intel Core i5 9400

Often compared with Intel Core i5 9400F

Often compared with Intel Core i7 9700