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Intel Core i7 Skylake-X i7-7820X BOX (BX80673I77820X)

Photos - CPU Intel Core i7 Skylake-X i7-7820X BOX
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Socket: Intel LGA 2066; Cores (cores): 8; Threads (threads): 16; Speed (GHz): 3.6;
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Intel Core i7 Skylake-X i7-7820X BOX
Main
SeriesCore i7
Code nameSkylake-X
SocketIntel LGA 2066
Lithography14 nm
In boxBOX (no cooler)
Cores and Threads
Cores8 cores
Threads16 threads
Multithreading
Speed
Clock speed3.6 GHz
TurboBoost / TurboCore4.3 GHz
TurboBoost Max 3.04.5 GHz
Cache
L1 cache512 KB
L2 cache8192 KB
L3 cache11 MB
Specs
Front side bus8 GT/s
TDP140 W
InstructionMMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AES, AVX, AVX2
Multiplier36
Free multiplier
Passmark CPU Mark test17489 points
Geekbench 4 test42743 points
Cinebench R15 test1751 points
Memory
Max. RAM128 GB
Max. DDR4 speed2666 MHz
Channels4
Added to E-CatalogMay 2017
P/N
BX80673I77820X

Packing type: BOX (without cooler)
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2026 - new arrivals, bestsellers, and the most relevant models Intel.
Good processor
6 September 2018 
Bought it for work in Visual Studio for DirectX projects and basic programming and learning. Paired with an Asus X299 WS motherboard and Fractal Design Celsius S24 water cooling, the frequencies automatically set to 4.6-4.7 across all cores with 1.2 voltage in the EZ Tuning Wizard utility. In the 3DMark TimeSpy 1.0 basic test, the processor scores more than 10,000 points, and in the Intel Extreme Tuning Utility test, it shows about 3,000 points.
+ 4-channel memory
+ Good performance in single-threaded applications
+ Decent performance in multi-threaded applications
+ Easily reaches 4.6-4.7 GHz on all cores at auto voltage or at 1.2V
+ Good compatibility with various memory modules
- Thermal paste under the cover
- Relatively high price for 8 cores
Garna of a robotic horse
24 December 2023 
The Witcher 3 and Cyberpunk2077 run on ultra without any glitches. Video RTX 2070S. All tests were carried out without overclocking.
+ There is an overclocking capability;
+ There have never been any complaints about the operation.
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