| | | | | | |

Core i3-7100 vs Ryzen 5 5500


Description
The i3-7100 is based on Kaby Lake architecture while the 5500 is based on Zen 3.

Using the multithread performance as a reference, the i3-7100 gets a score of 124.8 k points while the 5500 gets 373 k points.

Summarizing, the 5500 is 3 times faster than the i3-7100. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
a50f00
Core
Kaby Lake-S
Cezanne
Architecture
Base frecuency
3.9 GHz
3.6 GHz
Boost frecuency
3.9 GHz
4.2 GHz
Socket
LGA 1151
AM4
Cores/Threads
2/4
6/12
TDP
51 W
65 W
Cache L1 (d+i)
2x32+2x32 kB
6x32+6x32 kB
Cache L2
2x256 kB
6x512 kB
Cache L3
3072 kB
16384 kB
Date
January 2017
April 2022
Mean monothread perf.
57.86k points
80.52k points
Mean multithread perf.
124.8k points
373.05k points

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
i3-7100
5500
Test#1 (Integers)
14.41k
15.32k (x1.06)
Test#2 (FP)
22.38k
22.98k (x1.03)
Test#3 (Generic, ZIP)
5.45k
9.3k (x1.7)
Test#1 (Memory)
4.96k
21.19k (x4.27)
TOTAL
47.21k
68.8k (x1.46)

Multithread

i3-7100

5500
Test#1 (Integers)
30.48k
80.25k (x2.63)
Test#2 (FP)
52.08k
163.59k (x3.14)
Test#3 (Generic, ZIP)
12.97k
72.83k (x5.61)
Test#1 (Memory)
4.56k
7.34k (x1.61)
TOTAL
100.1k
324.01k (x3.24)

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
i3-7100
5500
Test#1 (Integers)
25.53k
22.09k (x0.87)
Test#2 (FP)
22.98k
24.59k (x1.07)
Test#3 (Generic, ZIP)
5.37k
10.94k (x2.04)
Test#1 (Memory)
3.97k
22.89k (x5.76)
TOTAL
57.86k
80.52k (x1.39)

Multithread

i3-7100

5500
Test#1 (Integers)
54.73k
124.44k (x2.27)
Test#2 (FP)
53.55k
167.06k (x3.12)
Test#3 (Generic, ZIP)
12.93k
74.34k (x5.75)
Test#1 (Memory)
3.6k
7.2k (x2)
TOTAL
124.8k
373.05k (x2.99)

Performance/W
i3-7100
5500
Test#1 (Integers)
1073 points/W
1914 points/W
Test#2 (FP)
1050 points/W
2570 points/W
Test#3 (Generic, ZIP)
254 points/W
1144 points/W
Test#1 (Memory)
71 points/W
111 points/W
TOTAL
2447 points/W
5739 points/W

Performance/GHz
i3-7100
5500
Test#1 (Integers)
6547 points/GHz
5261 points/GHz
Test#2 (FP)
5893 points/GHz
5855 points/GHz
Test#3 (Generic, ZIP)
1377 points/GHz
2604 points/GHz
Test#1 (Memory)
1019 points/GHz
5451 points/GHz
TOTAL
14836 points/GHz
19170 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