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Intel Core i7-7820X

Intel Core i7-7820X

Desktop

8 cores

16 threads

LGA2066

The Intel Core i7-7820X is a mid-tier budget desktop 14 nm processor with 8 cores and 16 threads. Running on the LGA2066 socket, with a TDP of 140 watts, this CPU can provide a pretty good gaming performance.

Bundled Cooler
TDP
140
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This CPU doest't have integrated graphics! You will need a dedicated graphics card in your build to get your display to work.

Price

Alternatives

Available Offers

Open BoxIntel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
$379.00

Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

66
Open BoxIntel Core i7-7820x Processor Tray (CD8067303611000)
$489.05

Intel Core i7-7820x Processor Tray (CD8067303611000)

7
UsedIntel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W
$76.50

Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

129
UsedIntel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
$84.99

Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

66
UsedIntel Core i7-7820x Processor Tray (CD8067303611000)
$84.99

Intel Core i7-7820x Processor Tray (CD8067303611000)

7

Compatible Motherboards 33

Levels of Cache

L1, L2 and L3 memory cache are what the CPU checks first before reaching out to your computer's memory. These modules are sitting on the CPU itself, so logically, the more cache a CPU has, the faster it gets access to data.

64KB
64KB
64KB
64KB
64KB
64KB
64KB
64KB

Up to 100x faster than RAM

1MB
1MB
1MB
1MB
1MB
1MB
1MB
1MB

Up to 25x faster than RAM

11MB

Shared between all cores

Up to 8x faster than RAM

Supported Features

Very rare

Rare

Uncommon

Common

Compatibility

AVX-512

AVX-512 instructions for 512-bit SIMD operations.

AVX2

Advanced Vector Extensions 2 for enhanced SIMD operations.

VT-x

Intel's virtualization technology for x86 processors.

AES-NI

Hardware-accelerated Advanced Encryption Standard instructions.

TXT

Intel Trusted Execution Technology for secure boot and attestation.

CLMUL

Carry-less multiplication instruction for cryptographic operations.

HTT

Hyper-Threading Technology for simultaneous multi-threading.

FMA3

Fused Multiply-Add instructions for floating-point operations.