Intel Core i7-7820X

The Intel Core i7-7820X, introduced in the second quarter of 2017, is a high-performance desktop processor designed for enthusiasts and professionals seeking powerful multi-threaded performance for their computing needs. With 8 cores and 16 threads, running at a base frequency of 3.6GHz and turbo boosting up to 4.3GHz, it delivers exceptional performance for gaming, content creation, and multitasking. Featuring 11MB of shared L3 cache and support for DDR4-2666 memory up to 128GB, it ensures fast data access and smooth multitasking. Built on the 14nm Skylake-X architecture, it offers improved efficiency and solid performance for a variety of computing tasks. With a thermal design power (TDP) of 140W, it provides the performance headroom required for demanding workloads, making it an ideal choice for enthusiasts and professionals seeking uncompromising performance.

Intel Core i7-7820X

Intel Core i7-7820X

Intel Core i7-7820X

The Intel Core i7-7820X, introduced in the second quarter of 2017, is a high-performance desktop processor designed for enthusiasts and professionals seeking powerful multi-threaded performance for their computing needs. With 8 cores and 16 threads, running at a base frequency of 3.6GHz and turbo boosting up to 4.3GHz, it delivers exceptional performance for gaming, content creation, and multitasking. Featuring 11MB of shared L3 cache and support for DDR4-2666 memory up to 128GB, it ensures fast data access and smooth multitasking. Built on the 14nm Skylake-X architecture, it offers improved efficiency and solid performance for a variety of computing tasks. With a thermal design power (TDP) of 140W, it provides the performance headroom required for demanding workloads, making it an ideal choice for enthusiasts and professionals seeking uncompromising performance.

General Parameters

Release DateQ2 2017
ManufacturerIntel
TypeDesktop
Instruction Setx86-64
Core ArchitectureSkylake
PCI ExpressN/A
PCIE Version3
Integrated GraphicsNo

Test in benchmarks

Performance test of Intel Core i7-7820X in benchmarks

PassMark

Single Core2536
Multi Core17189

Cinebench 2024

Cross-platform benchmark reference for high-performance processors

Single Core-
Multi Core-

Cinebench R23

Cross-platform benchmark reference for high-performance processors

Single Core1346
Multi Core13468

Cinebench R20

Cross-platform benchmark reference for high-performance processors

Single Core-
Multi Core5155

Geekbench 6

The new version of this benchmark reference emulates common operations often used in real-world applications.

Single Core1252
Multi Core7510

Geekbench 5

The previous version of this benchmark reference emulates common operations often used in real-world applications.

Single Core1120
Multi Core8504

Others

Blender-
iGPU FP32-
Fabrication Process14nm
SocketLGA-2066
Energy Consumption140 W
Max Temp99°C

CPU Performance

Main Cores8
Main ThreadsN/A
Main Cores Base Freq.N/A
Main Cores Turbo Freq.4.3GHz
Total Cores8
Total Threads16
Bus Frequency100MHz
Multiplier36x
L1 Cache64K per core
L2 Cache1MB per core
L3 Cache11MB shared
Unlocked MultiplierYes

Memory Parameters

Memory TypesDDR4-2666
Max Memory128GB
Max. Memory Channels4
Max BandwidthN/A
ECC Memory SupportN/A

GPU Parameters

Integrated GraphicsNo
GPU Base FrequencyN/A
Dynamic Max GPU FrequencyN/A
ShadersN/A
Texture UnitsN/A
ROP UnitsN/A
Execution UnitsN/A
Energy ConsumptionN/A

Miscellaneous

PCIE Version3
PCIE LinesN/A

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