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Core i5-10300H vs i7-6700K


Description
The i5-10300H is based on Comet Lake architecture while the i7-6700K is based on Skylake.

Using the multithread performance as a reference, the i5-10300H gets a score of 246.1 k points while the i7-6700K gets 254.6 k points.

Summarizing, the i7-6700K is 1 times faster than the i5-10300H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0652
506e3
Core
Comet Lake-H
Skylake-S
Architecture
Base frecuency
2.5 GHz
4 GHz
Boost frecuency
4.5 GHz
4.2 GHz
Socket
BGA 1440
LGA 1151
Cores/Threads
4/8
4/8
TDP
45 W
95 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
256 kB
Cache L3
8192 kB
8192 kB
Date
April 2020
May 2015
Mean monothread perf.
69.47k points
63.22k points
Mean multithread perf.
246.07k points
254.56k 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
i5-10300H
i7-6700K
Test#1 (Integers)
27.14k
25.78k (x0.95)
Test#2 (FP)
24.75k
23.08k (x0.93)
Test#3 (Generic, ZIP)
5.73k
5.32k (x0.93)
Test#1 (Memory)
11.84k
9.03k (x0.76)
TOTAL
69.47k
63.22k (x0.91)

Multithread

i5-10300H

i7-6700K
Test#1 (Integers)
105.77k
112.83k (x1.07)
Test#2 (FP)
107.47k
106.86k (x0.99)
Test#3 (Generic, ZIP)
24.82k
25.76k (x1.04)
Test#1 (Memory)
8.02k
9.12k (x1.14)
TOTAL
246.07k
254.56k (x1.03)

Performance/W
i5-10300H
i7-6700K
Test#1 (Integers)
2350 points/W
1188 points/W
Test#2 (FP)
2388 points/W
1125 points/W
Test#3 (Generic, ZIP)
552 points/W
271 points/W
Test#1 (Memory)
178 points/W
96 points/W
TOTAL
5468 points/W
2680 points/W

Performance/GHz
i5-10300H
i7-6700K
Test#1 (Integers)
6031 points/GHz
6139 points/GHz
Test#2 (FP)
5500 points/GHz
5495 points/GHz
Test#3 (Generic, ZIP)
1274 points/GHz
1268 points/GHz
Test#1 (Memory)
2632 points/GHz
2150 points/GHz
TOTAL
15437 points/GHz
15052 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