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Intel Core i7-8086K vs i7-9700E

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Mini Review

Intel Core i7-8086K advantages

 

Intel Core i7-9700E advantages

 

i7-8086K vs i7-9700E specifications comparison

The graphs below demonstrate the difference between i7-9700E and i7-8086K most important characteristics. These features, together with an IPC (instructions per cycle) number, determine how well a CPU performs. The "Number of cores / threads" graph shows the number of cores (darker area). Lighter area on the graph corresponds to the number of additional threads, offered by Hyper-Threading technology. The "Operating frequency" chart uses dark color for base frequency, whereas lighter area is for extra frequency, provided by Turbo feature. Darker area on the "On-chip cache" graph is for the On-chip L2 cache. Lighter area is for the L3 cache cache. Although the L3 cache cache is usually larger than the On-chip L2 cache, it is always slower.

The number of cores / threads
20
16
12
8
4
0
 
 
12
 
8
 
 
Higher is better
Operating frequency
6
4.8
3.6
2.4
1.2
0
 
 
5GHz
 
4.4GHz
 
 
Higher is better
  - Intel Core i7-8086K       - Intel Core i7-9700E
On-chip L2 + L3 cache
20
16
12
8
4
0
 
 
13.5MB
 
14MB
 
 
Higher is better
Thermal Design Power
110
88
66
44
22
0
 
 
95W
 
65W
 
 
Lower is better

Detailed side by side comparison of Core i7-8086K vs Intel i7-9700E specs can be found in the Specifications section below.


Pros and Cons summary

Core i7-8086K Core i7-9700E
General recommendations:
 
  General recommendations:
 

Drawbacks:

 
 

Drawbacks:

 

Similar processors

Similar processors use the same socket and architecture as Intel Core i7-8086K and Core i7-9700E.

Specifications

Please visit Intel Core i7-8086K and Intel Core i7-9700E pages for detailed specifications of both microprocessors.

 Intel Core i7-8086KIntel Core i7-9700E
General information
Market segmentDesktopEmbedded
ManufacturerIntel
FamilyCore i7
Model numberi7-8086Ki7-9700E
CPU part numberCM8068403358224CM8068404196203
Box part numberBX80684I78086K
BXC80684I78086K
 
Introduction date  
SocketSocket 1151
Processing Unit
Cores68
Threads  
Frequency (MHz)40002600
Turbo Frequency (MHz)  
L1 cache (KB)  
L2 cache (KB)  
Integrated Graphics
GPU Type 
Graphics tier 
Microarchitecture 
Base frequency (MHz) 
Maximum frequency (MHz)  
Architecture / Microarchitecture
Microarchitecture 
Core name 
Technology (micron) 
Data width (bits)64
L3 cache (KB)12288
Multiprocessing 
Instruction set extensions
AES / Advanced Encryption Standard 
AMD64 / EM64T 64-bit technology 
AVX / Advanced Vector Extensions 
AVX2 / Advanced Vector Extensions 2 
F16C / 16-bit Floating-Point conversion 
FMA3 / 3-operand Fused Multiply-Add 
MMX 
SSE 
SSE2 
SSE3 
SSE4.1 
SSE4.2 
SSSE3 / Supplemental SSE3 
TSX / Transactional Synchronization Extensions 
Supported technologies
Hyper-Threading  
PowerNow! / Enhanced SpeedStep 
Trusted Execution 
Turbo Core / Turbo Boost 
Unlocked multiplier  
Virtualization 
Virus Protection / Execute Disable bit 
Integrated Memory Controller(s)
The number of controllers 
Memory channels (per controller) 
Memory channels (total) 
Channel width (bits) 
Supported memory 
DIMMs per channel 
Maximum memory bandwidth (GB/s) 
Electrical / Thermal parameters
Max temperature (°C)  
TDP (Watt)  
Notes:

Rows with different specifications or features are highlighted.

Better specifications are shown in green color. Worse specs are shown in red color.

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