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Core i7-8700 vs Ryzen 5 5500


Description
The i7-8700 is based on Coffee Lake architecture while the 5500 is based on Zen 3.

Using the multithread performance as a reference, the i7-8700 gets a score of 389 k points while the 5500 gets 373 k points.

Summarizing, the i7-8700 is 1 times faster than the 5500. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
a50f00
Core
Coffee Lake-S
Cezanne
Architecture
Base frecuency
3.2 GHz
3.6 GHz
Boost frecuency
4.6 GHz
4.2 GHz
Socket
LGA 1151
AM4
Cores/Threads
6/12
6/12
TDP
65 W
65 W
Cache L1 (d+i)
6x32+6x32 kB
6x32+6x32 kB
Cache L2
6x256 kB
6x512 kB
Cache L3
12288 kB
16384 kB
Date
October 2017
April 2022
Mean monothread perf.
75.01k points
80.52k points
Mean multithread perf.
388.95k 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
i7-8700
5500
Test#1 (Integers)
16.57k
15.32k (x0.92)
Test#2 (FP)
25.52k
22.98k (x0.9)
Test#3 (Generic, ZIP)
6.01k
9.3k (x1.55)
Test#1 (Memory)
12.82k
21.19k (x1.65)
TOTAL
60.92k
68.8k (x1.13)

Multithread

i7-8700

5500
Test#1 (Integers)
101.85k
80.25k (x0.79)
Test#2 (FP)
170.31k
163.59k (x0.96)
Test#3 (Generic, ZIP)
43.12k
72.83k (x1.69)
Test#1 (Memory)
7.11k
7.34k (x1.03)
TOTAL
322.39k
324.01k (x1.01)

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
i7-8700
5500
Test#1 (Integers)
29.25k
22.09k (x0.76)
Test#2 (FP)
25.98k
24.59k (x0.95)
Test#3 (Generic, ZIP)
6.05k
10.94k (x1.81)
Test#1 (Memory)
13.74k
22.89k (x1.67)
TOTAL
75.01k
80.52k (x1.07)

Multithread

i7-8700

5500
Test#1 (Integers)
182.56k
124.44k (x0.68)
Test#2 (FP)
159.9k
167.06k (x1.04)
Test#3 (Generic, ZIP)
38.18k
74.34k (x1.95)
Test#1 (Memory)
8.31k
7.2k (x0.87)
TOTAL
388.95k
373.05k (x0.96)

Performance/W
i7-8700
5500
Test#1 (Integers)
2809 points/W
1914 points/W
Test#2 (FP)
2460 points/W
2570 points/W
Test#3 (Generic, ZIP)
587 points/W
1144 points/W
Test#1 (Memory)
128 points/W
111 points/W
TOTAL
5984 points/W
5739 points/W

Performance/GHz
i7-8700
5500
Test#1 (Integers)
6358 points/GHz
5261 points/GHz
Test#2 (FP)
5647 points/GHz
5855 points/GHz
Test#3 (Generic, ZIP)
1316 points/GHz
2604 points/GHz
Test#1 (Memory)
2986 points/GHz
5451 points/GHz
TOTAL
16307 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