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Core i5-10500H vs i3-8100


Description
The i5-10500H is based on Comet Lake architecture while the i3-8100 is based on Coffee Lake.

Using the multithread performance as a reference, the i5-10500H gets a score of 379 k points while the i3-8100 gets 200.4 k points.

Summarizing, the i5-10500H is 1.9 times faster than the i3-8100. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0652
906eb
Core
Comet Lake-S
Coffee Lake-S
Architecture
Base frecuency
3.1 GHz
3.6 GHz
Boost frecuency
4.5 GHz
3.6 GHz
Socket
LGA 1200
LGA 1151
Cores/Threads
6/12
4/4
TDP
65 W
65 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x256 kB
4x256 kB
Cache L3
12288 kB
6144 kB
Date
April 2020
October 2017
Mean monothread perf.
72.1k points
59.18k points
Mean multithread perf.
378.99k points
200.4k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i5-10500H
i3-8100
Test#1 (Integers)
4.98k
3.72k (x0.75)
Test#2 (FP)
17.92k
15.33k (x0.86)
Test#3 (Generic, ZIP)
5.81k
4.71k (x0.81)
Test#1 (Memory)
12.55k
6.76k (x0.54)
TOTAL
41.26k
30.52k (x0.74)

Multithread

i5-10500H

i3-8100
Test#1 (Integers)
29.53k
14.48k (x0.49)
Test#2 (FP)
118.16k
59.59k (x0.5)
Test#3 (Generic, ZIP)
38.43k
18.07k (x0.47)
Test#1 (Memory)
5.29k
4.3k (x0.81)
TOTAL
191.41k
96.43k (x0.5)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i5-10500H
i3-8100
Test#1 (Integers)
15.89k
13.51k (x0.85)
Test#2 (FP)
22.74k
19.38k (x0.85)
Test#3 (Generic, ZIP)
6.09k
5.06k (x0.83)
Test#1 (Memory)
12.49k
7.87k (x0.63)
TOTAL
57.21k
45.81k (x0.8)

Multithread

i5-10500H

i3-8100
Test#1 (Integers)
96.8k
52.88k (x0.55)
Test#2 (FP)
149.1k
75.92k (x0.51)
Test#3 (Generic, ZIP)
39.68k
19.52k (x0.49)
Test#1 (Memory)
5.28k
4.53k (x0.86)
TOTAL
290.85k
152.86k (x0.53)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i5-10500H
i3-8100
Test#1 (Integers)
15.86k
13.52k (x0.85)
Test#2 (FP)
24.07k
20.57k (x0.85)
Test#3 (Generic, ZIP)
5.94k
4.96k (x0.83)
Test#1 (Memory)
11.82k
7.91k (x0.67)
TOTAL
57.69k
46.96k (x0.81)

Multithread

i5-10500H

i3-8100
Test#1 (Integers)
97.37k
53.4k (x0.55)
Test#2 (FP)
154.42k
80.87k (x0.52)
Test#3 (Generic, ZIP)
38.76k
19.03k (x0.49)
Test#1 (Memory)
5.4k
4.29k (x0.79)
TOTAL
295.96k
157.59k (x0.53)

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
i5-10500H
i3-8100
Test#1 (Integers)
27.93k
24.47k (x0.88)
Test#2 (FP)
25.41k
21.52k (x0.85)
Test#3 (Generic, ZIP)
5.91k
4.95k (x0.84)
Test#1 (Memory)
12.85k
8.24k (x0.64)
TOTAL
72.1k
59.18k (x0.82)

Multithread

i5-10500H

i3-8100
Test#1 (Integers)
176.41k
92.86k (x0.53)
Test#2 (FP)
158.8k
83.05k (x0.52)
Test#3 (Generic, ZIP)
38.53k
18.55k (x0.48)
Test#1 (Memory)
5.25k
5.93k (x1.13)
TOTAL
378.99k
200.4k (x0.53)

Performance/W
i5-10500H
i3-8100
Test#1 (Integers)
2714 points/W
1429 points/W
Test#2 (FP)
2443 points/W
1278 points/W
Test#3 (Generic, ZIP)
593 points/W
285 points/W
Test#1 (Memory)
81 points/W
91 points/W
TOTAL
5831 points/W
3083 points/W

Performance/GHz
i5-10500H
i3-8100
Test#1 (Integers)
6207 points/GHz
6797 points/GHz
Test#2 (FP)
5647 points/GHz
5977 points/GHz
Test#3 (Generic, ZIP)
1313 points/GHz
1374 points/GHz
Test#1 (Memory)
2856 points/GHz
2290 points/GHz
TOTAL
16023 points/GHz
16438 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