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Core i7-8086K vs i7-10610U


Description
The i7-8086K is based on Coffee Lake architecture while the i7-10610U is based on Comet Lake.

Using the multithread performance as a reference, the i7-8086K gets a score of 352.4 k points while the i7-10610U gets 162 k points.

Summarizing, the i7-8086K is 2.2 times faster than the i7-10610U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
806ec
Core
Coffee Lake-S
Comet Lake-U
Architecture
Base frecuency
4 GHz
1.8 GHz
Boost frecuency
5 GHz
4.9 GHz
Socket
LGA 1151
FCBGA 1528
Cores/Threads
6/12
4/8
TDP
95 W
25 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x256 kB
4x256 kB
Cache L3
12288 kB
8192 kB
Date
June 2018
May 2020
Mean monothread perf.
72.95k points
56.65k points
Mean multithread perf.
352.4k points
162k points

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i7-8086K
i7-10610U
Test#1 (Integers)
28.74k
23.1k (x0.8)
Test#2 (FP)
25.31k
20k (x0.79)
Test#3 (Generic, ZIP)
5.78k
4.61k (x0.8)
Test#1 (Memory)
13.12k
8.94k (x0.68)
TOTAL
72.95k
56.65k (x0.78)

Multithread

i7-8086K

i7-10610U
Test#1 (Integers)
160.53k
73.36k (x0.46)
Test#2 (FP)
147.29k
68.28k (x0.46)
Test#3 (Generic, ZIP)
35.65k
13.73k (x0.39)
Test#1 (Memory)
8.92k
6.62k (x0.74)
TOTAL
352.4k
162k (x0.46)

Performance/W
i7-8086K
i7-10610U
Test#1 (Integers)
1690 points/W
2934 points/W
Test#2 (FP)
1550 points/W
2731 points/W
Test#3 (Generic, ZIP)
375 points/W
549 points/W
Test#1 (Memory)
94 points/W
265 points/W
TOTAL
3709 points/W
6480 points/W

Performance/GHz
i7-8086K
i7-10610U
Test#1 (Integers)
5748 points/GHz
4715 points/GHz
Test#2 (FP)
5063 points/GHz
4082 points/GHz
Test#3 (Generic, ZIP)
1156 points/GHz
940 points/GHz
Test#1 (Memory)
2624 points/GHz
1825 points/GHz
TOTAL
14590 points/GHz
11562 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4