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Core i5-8250U vs Ryzen 5 5500


Description
The i5-8250U is based on Kaby Lake architecture while the 5500 is based on Zen 3.

Using the multithread performance as a reference, the i5-8250U gets a score of 153.5 k points while the 5500 gets 373 k points.

Summarizing, the 5500 is 2.4 times faster than the i5-8250U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806ea
a50f00
Core
Kaby Lake-R
Cezanne
Architecture
Base frecuency
1.6 GHz
3.6 GHz
Boost frecuency
3.4 GHz
4.2 GHz
Socket
BGA1356
AM4
Cores/Threads
4/8
6/12
TDP
15 W
65 W
Cache L1 (d+i)
4x32+4x32 kB
6x32+6x32 kB
Cache L2
4x256 kB
6x512 kB
Cache L3
6144 kB
16384 kB
Date
August 2017
April 2022
Mean monothread perf.
53.8k points
80.52k points
Mean multithread perf.
153.5k 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
i5-8250U
5500
Test#1 (Integers)
12.59k
15.32k (x1.22)
Test#2 (FP)
18.89k
22.98k (x1.22)
Test#3 (Generic, ZIP)
4.65k
9.3k (x2)
Test#1 (Memory)
8.2k
21.19k (x2.59)
TOTAL
44.32k
68.8k (x1.55)

Multithread

i5-8250U

5500
Test#1 (Integers)
45.91k
80.25k (x1.75)
Test#2 (FP)
69.55k
163.59k (x2.35)
Test#3 (Generic, ZIP)
16.79k
72.83k (x4.34)
Test#1 (Memory)
4.83k
7.34k (x1.52)
TOTAL
137.09k
324.01k (x2.36)

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
i5-8250U
5500
Test#1 (Integers)
22k
22.09k (x1)
Test#2 (FP)
19.55k
24.59k (x1.26)
Test#3 (Generic, ZIP)
4.41k
10.94k (x2.48)
Test#1 (Memory)
7.83k
22.89k (x2.92)
TOTAL
53.8k
80.52k (x1.5)

Multithread

i5-8250U

5500
Test#1 (Integers)
70.15k
124.44k (x1.77)
Test#2 (FP)
63.27k
167.06k (x2.64)
Test#3 (Generic, ZIP)
15.29k
74.34k (x4.86)
Test#1 (Memory)
4.8k
7.2k (x1.5)
TOTAL
153.5k
373.05k (x2.43)

Performance/W
i5-8250U
5500
Test#1 (Integers)
4676 points/W
1914 points/W
Test#2 (FP)
4218 points/W
2570 points/W
Test#3 (Generic, ZIP)
1019 points/W
1144 points/W
Test#1 (Memory)
320 points/W
111 points/W
TOTAL
10233 points/W
5739 points/W

Performance/GHz
i5-8250U
5500
Test#1 (Integers)
6471 points/GHz
5261 points/GHz
Test#2 (FP)
5750 points/GHz
5855 points/GHz
Test#3 (Generic, ZIP)
1298 points/GHz
2604 points/GHz
Test#1 (Memory)
2304 points/GHz
5451 points/GHz
TOTAL
15823 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