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Intel Core i7 Skylake-X i7-7800X OEM

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Socket: Intel LGA 2066; Cores (cores): 6; Threads (threads): 12; Speed (GHz): 3.5;
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Intel Core i7 Skylake-X i7-7800X OEM
Main
SeriesCore i7
Code nameSkylake-X
SocketIntel LGA 2066
Lithography14 nm
In box 
Cores and Threads
Cores6 cores
Threads12 threads
Multithreading
Speed
Clock speed3.5 GHz
TurboBoost / TurboCore4 GHz
Cache
L1 cache384 KB
L2 cache6144 KB
L3 cache8.25 MB
Specs
Front side bus8 GT/s
TDP140 W
InstructionMMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AES, AVX, AVX2 / AVX-512, BMI, BMI1, BMI2, F16C, FMA3, EM64T, NX, XD, VT-x, VT-d, HT, TBT 2.0 /
Multiplier35
Free multiplier
Passmark CPU Mark test12676 points
Geekbench 4 test31683 points
Cinebench R15 test1285 points
Memory
Max. RAM128 GB
Max. DDR4 speed2666 MHz
Channels4
Added to E-CatalogMay 2018
P/N
CD8067303287002

CD8067303753400

Twelve streams. Auto acceleration. Possibility of manual overclocking.
Stepping CD8067303753400 — M0. Stepping CD8067303287002 — U0.
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.
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.
Not marked
Ihor
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
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