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Intel Processors under $400

All processors

10 Intel processors under $400. Most cost $336 to $387, and half cost less than $371.

All filtersFilters (2)×
Brand: Intel  ×Processor line: Core i7  ×Clear all
BrandIntel10
Cores20484
Threads28416381
SocketLGA12004LGA11512LGA17001
TDP125W265W2
MakerIntel10
Processor lineCore i710Core i95Core i54Core Ultra 72
Integrated graphicsNo2Yes2
Boost clock5.0 to 5.4 GHz44.0 to 4.9 GHz2
Clear allShow 10 processors
Brand: Intel  ×Processor line: Core i7  ×10 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
IntelSpec score 7.8

8 Cores, LGA1151, 65W, Intel

+8 cores and 8 threads
+Boosts from 4.0 to 4.9 GHz
+Lower 65 W thermal design power
−Older LGA1151 socket limits motherboard options
$388.88
as of 11/04/2026 16:08 PST - Details
IntelSpec score 9.3

20 Cores, Intel, Core i7, Yes

+20 cores with 28 threads
+Boosts up to 5.4 GHz
+Integrated graphics included
$364.34
as of 11/04/2026 16:08 PST - Details
IntelSpec score 9.3

20 Cores, LGA1700, Intel, Core i7

+20 cores with 28 threads
+Boosts up to 5.4 GHz
+Uses LGA1700 socket
$387.83
as of 11/04/2026 16:08 PST - Details
IntelSpec score 9.3

20 Cores, Intel, Core i7, Yes

+28 threads: the most threads of the 13 here
+20 cores: only 1 of 17 here have more cores
$376.85
as of 11/04/2026 16:08 PST - Details
IntelSpec score 8.1

8 Cores, LGA1200, 125W, Intel

+Eight cores with boost up to 5.1 GHz
+Unlocked for manual overclocking
+Sixteen threads for multitasking
−High 125W thermal design power needs robust cooling
$340.11-8%Was: $369.99
as of 11/04/2026 16:08 PST - Details
IntelSpec score 9.3

20 Cores, Intel, Core i7, No

+20 cores made of 8 P-cores and 12 E-cores
+28 threads for heavy multitasking workloads
+Unlocked for manual overclocking
−No integrated graphics, so a separate graphics card is needed
$335.88
as of 11/04/2026 16:08 PST - Details
IntelSpec score 8.1

8 Cores, LGA1200, 65W, Intel

+Eight cores and sixteen threads for multitasking
+Boost clock up to 4.9 GHz
+Low 65W thermal design power
$379.99
as of 11/04/2026 16:08 PST - Details
Intel

LGA1200, Intel, Core i7

+Sixteen threads for heavy multitasking
+16MB cache for faster data access
+Socket LGA 1200 compatibility
$349.99
as of 11/04/2026 16:08 PST - Details
Intel

8 Cores, LGA1200, 125W, Intel

+8 cores for demanding multithreaded workloads
+Boost clock of 5.0 to 5.4 GHz
+Unlocked for manual overclocking
−125W TDP requires more cooling and power than lower-TDP chips
−No integrated graphics means a discrete graphics card is needed
$379.99
as of 11/04/2026 16:08 PST - Details

Compare specs

processorCoresSocketTDPMakerProcessor lineSpec scorePrice
8LGA115165WIntelCore i77.8$388.88
as of 11/04/2026 16:08 PST - Details
20IntelCore i79.3$364.34
as of 11/04/2026 16:08 PST - Details
20LGA1700IntelCore i79.3$387.83
as of 11/04/2026 16:08 PST - Details
20IntelCore i79.3$376.85
as of 11/04/2026 16:08 PST - Details
8LGA1200125WIntelCore i78.1$340.11
as of 11/04/2026 16:08 PST - Details
20IntelCore i79.3$335.88
as of 11/04/2026 16:08 PST - Details
8LGA120065WIntelCore i78.1$379.99
as of 11/04/2026 16:08 PST - Details
LGA1200IntelCore i7n/a$349.99
as of 11/04/2026 16:08 PST - Details
LGA1151IntelCore i7n/a$326.09
as of 11/04/2026 16:08 PST - Details
8LGA1200125WIntelCore i7n/a$379.99
as of 11/04/2026 16:08 PST - Details

Before you buy

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Popular filters

Intel Processors120AMD Processors79Processors under $20052Processors under $25050Processors without Integrated Graphics42Processors under $15041Processors with Integrated Graphics396-Core Processors37

Processors by use

CPU for Gaming177AMD CPU for Gaming65Intel CPU for Gaming112

Related product types

Processors under $40034

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.