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Core i3-8130U vs i7-6700HQ


Description
The i3-8130U is based on Kaby Lake architecture while the i7-6700HQ is based on Skylake.

Using the multithread performance as a reference, the i3-8130U gets a score of 88.3 k points while the i7-6700HQ gets 205.2 k points.

Summarizing, the i7-6700HQ is 2.3 times faster than the i3-8130U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806ea
506e3
Core
Kaby Lake-R
Skylake-H
Architecture
Base frecuency
2.2 GHz
2.6 GHz
Boost frecuency
3.4 GHz
3.5 GHz
Socket
BGA 1356
BGA1440
Cores/Threads
2/4
4/8
TDP
15 W
45 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x32 kB
Cache L2
2x256 kB
4x256 kB
Cache L3
4096 kB
6144 kB
Date
February 2018
Mean monothread perf.
47.35k points
50.54k points
Mean multithread perf.
88.35k points
205.24k 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
i3-8130U
i7-6700HQ
Test#1 (Integers)
21.09k
21.33k (x1.01)
Test#2 (FP)
19.41k
18.34k (x0.95)
Test#3 (Generic, ZIP)
4.05k
4.44k (x1.1)
Test#1 (Memory)
2.8k
6.44k (x2.3)
TOTAL
47.35k
50.54k (x1.07)

Multithread

i3-8130U

i7-6700HQ
Test#1 (Integers)
38.23k
91.89k (x2.4)
Test#2 (FP)
38.89k
87.87k (x2.26)
Test#3 (Generic, ZIP)
8.75k
20.61k (x2.35)
Test#1 (Memory)
2.47k
4.87k (x1.97)
TOTAL
88.35k
205.24k (x2.32)

Performance/W
i3-8130U
i7-6700HQ
Test#1 (Integers)
2549 points/W
2042 points/W
Test#2 (FP)
2593 points/W
1953 points/W
Test#3 (Generic, ZIP)
584 points/W
458 points/W
Test#1 (Memory)
165 points/W
108 points/W
TOTAL
5890 points/W
4561 points/W

Performance/GHz
i3-8130U
i7-6700HQ
Test#1 (Integers)
6204 points/GHz
6094 points/GHz
Test#2 (FP)
5708 points/GHz
5240 points/GHz
Test#3 (Generic, ZIP)
1190 points/GHz
1267 points/GHz
Test#1 (Memory)
823 points/GHz
1840 points/GHz
TOTAL
13925 points/GHz
14441 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