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Core i5-8500 vs Ryzen 5 3550H


Description
The i5-8500 is based on Coffee Lake architecture while the 3550H is based on Zen+.

Using the multithread performance as a reference, the i5-8500 gets a score of 307.5 k points while the 3550H gets 178.3 k points.

Summarizing, the i5-8500 is 1.7 times faster than the 3550H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
810f81
Core
Coffee Lake-S
Picasso
Architecture
Base frecuency
3 GHz
2.1 GHz
Boost frecuency
4.1 GHz
3.7 GHz
Socket
LGA 1151
BGA-FP5
Cores/Threads
6/6
4/8
TDP
65 W
35 W
Cache L1 (d+i)
6x32+6x32 kB
4x64+4x32 kB
Cache L2
6x256 kB
4x512 kB
Cache L3
9216 kB
4096 kB
Date
March 2018
January 2019
Mean monothread perf.
69.09k points
45.07k points
Mean multithread perf.
307.52k points
178.26k 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
i5-8500
3550H
Test#1 (Integers)
4.19k
3.63k (x0.87)
Test#2 (FP)
17.38k
16.69k (x0.96)
Test#3 (Generic, ZIP)
5.46k
4.92k (x0.9)
Test#1 (Memory)
11.92k
5k (x0.42)
TOTAL
38.96k
30.24k (x0.78)

Multithread

i5-8500

3550H
Test#1 (Integers)
27.67k
13.62k (x0.49)
Test#2 (FP)
94.07k
65.71k (x0.7)
Test#3 (Generic, ZIP)
29.05k
23.7k (x0.82)
Test#1 (Memory)
4.39k
5.64k (x1.29)
TOTAL
155.18k
108.67k (x0.7)

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
i5-8500
3550H
Test#1 (Integers)
27.36k
13.51k (x0.49)
Test#2 (FP)
24.27k
22.34k (x0.92)
Test#3 (Generic, ZIP)
5.69k
4.98k (x0.88)
Test#1 (Memory)
11.77k
4.24k (x0.36)
TOTAL
69.09k
45.07k (x0.65)

Multithread

i5-8500

3550H
Test#1 (Integers)
144.77k
52.21k (x0.36)
Test#2 (FP)
129.04k
95.66k (x0.74)
Test#3 (Generic, ZIP)
29.53k
25.54k (x0.87)
Test#1 (Memory)
4.18k
4.85k (x1.16)
TOTAL
307.52k
178.26k (x0.58)

Performance/W
i5-8500
3550H
Test#1 (Integers)
2227 points/W
1492 points/W
Test#2 (FP)
1985 points/W
2733 points/W
Test#3 (Generic, ZIP)
454 points/W
730 points/W
Test#1 (Memory)
64 points/W
139 points/W
TOTAL
4731 points/W
5093 points/W

Performance/GHz
i5-8500
3550H
Test#1 (Integers)
6673 points/GHz
3652 points/GHz
Test#2 (FP)
5920 points/GHz
6038 points/GHz
Test#3 (Generic, ZIP)
1388 points/GHz
1347 points/GHz
Test#1 (Memory)
2870 points/GHz
1145 points/GHz
TOTAL
16850 points/GHz
12182 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