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Intel Core i5 9400F Cpu
Intel Core i5 9400F
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Intel Core i5 9600K Cpu
Intel Core i5 9600K
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Intel Core i7 8700 Cpu
Intel Core i7 8700
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
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4
4 editorial reviews
Intel's Core i5-9600K looks to upset the Ryzen 5 2600X as the value chip for the mainstream.Read more
The Core i5-9600K may not have the core-count increases of its higher-priced siblings, but it received a healthy frequency bump over its predecessor, coupled with hardware patches to some vulnerabilities. We already proved that the i7-9700K is the best gaming CPU by Intel. Can the humble Core i5 challenge it in this arena?Read more
Introduction and Technical SpecificationsRead more
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3
3 editorial reviews
Intel’s hexa-core processor rises above RyzenRead more
With high clocks and hexa-core design, Intel's top eighth-generation/"Coffee Lake" desktop CPU impresses as a mainstream "do-it-all" processor. It's an excellent gamer, too, when paired with a high-end video card.Read more
Intel's Core i7-8700 sports all of the goodness expected from its Coffee Lake architecture. However, the bundled cooler proves insufficient under taxing workloads.Read more
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User rating
39
4.1 out of 5
39 user ratings
5 stars
41 %
4 stars
28 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
36
4.1 out of 5
36 user ratings
5 stars
30 %
4 stars
50 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
42
4.3 out of 5
42 user ratings
5 stars
42 %
4 stars
40 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

General

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

Processor

Clock speed2.9 GHz3.7 GHz3.2 GHz
Max turbo speed4.1 GHz4.6 GHz4.6 GHz
Number of cores666
Number of threads6612
Thermal Design Power (TDP)65.0 W95.0 W65.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus typeDMI3DMI3DMI3
Idle statesyesyesyes

Integrated Graphics

On-board graphics adapternoyesyes
TypeNot availableIntel UHD Graphics 630Intel UHD Graphics 630
On-board graphics adapter base frequency
N/A
350.0 MHz350.0 MHz
On-board graphics adapter DirectX version
N/A
12.012.0

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 GB64.0 GB64.0 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 includednonoyes
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
  • AVX 2.0
  • SSE4.1
  • SSE4.2
Execute disable bityesyesyes
Scalability1S1S1S

Often compared with Intel Core i5 9400F

Often compared with Intel Core i5 9600K

Often compared with Intel Core i7 8700