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Core i5-10600K vs i7-10870H


Description
Both models i5-10600K and i7-10870H are based on Comet Lake architecture.

Comet Lake was released in 2019 as a 14nm process-refinement. These models were released as 10th generation CPUs like 10nm Ice Lake. There are model with 2 to 10 cores.

Using the multithread performance as a reference, the i5-10600K gets a score of 365.7 k points while the i7-10870H gets 487 k points.

Summarizing, the i7-10870H is 1.3 times faster than the i5-10600K. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0655
a0652
Core
Comet Lake-S
Comet Lake-H
Architecture
Base frecuency
4.1 GHz
2.2 GHz
Boost frecuency
4.8 GHz
5 GHz
Socket
FC-LGA 1200
FC-BGA 1440
Cores/Threads
6/12
8/16
TDP
125 W
45 W
Cache L1 (d+i)
6x32+6x32 kB
8x32+8x32 kB
Cache L2
6x256 kB
8x256 kB
Cache L3
12288 kB
16384 kB
Date
April 2020
September 2020
Mean monothread perf.
74.09k points
79.2k points
Mean multithread perf.
365.67k points
487.05k 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
i5-10600K
i7-10870H
Test#1 (Integers)
30.27k
30.38k (x1)
Test#2 (FP)
26.42k
27.95k (x1.06)
Test#3 (Generic, ZIP)
6.07k
6.51k (x1.07)
Test#1 (Memory)
11.33k
14.37k (x1.27)
TOTAL
74.09k
79.2k (x1.07)

Multithread

i5-10600K

i7-10870H
Test#1 (Integers)
164.69k
216.18k (x1.31)
Test#2 (FP)
156.45k
210.82k (x1.35)
Test#3 (Generic, ZIP)
37.39k
51.57k (x1.38)
Test#1 (Memory)
7.15k
8.47k (x1.18)
TOTAL
365.67k
487.05k (x1.33)

Performance/W
i5-10600K
i7-10870H
Test#1 (Integers)
1317 points/W
4804 points/W
Test#2 (FP)
1252 points/W
4685 points/W
Test#3 (Generic, ZIP)
299 points/W
1146 points/W
Test#1 (Memory)
57 points/W
188 points/W
TOTAL
2925 points/W
10823 points/W

Performance/GHz
i5-10600K
i7-10870H
Test#1 (Integers)
6306 points/GHz
6075 points/GHz
Test#2 (FP)
5505 points/GHz
5589 points/GHz
Test#3 (Generic, ZIP)
1264 points/GHz
1302 points/GHz
Test#1 (Memory)
2361 points/GHz
2873 points/GHz
TOTAL
15436 points/GHz
15840 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