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Core i7-8550U vs Ryzen 5 3600


Description
The i7-8550U is based on Kaby Lake architecture while the 3600 is based on Zen 2.

Using the multithread performance as a reference, the i7-8550U gets a score of 166.1 k points while the 3600 gets 348.4 k points.

Summarizing, the 3600 is 2.1 times faster than the i7-8550U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806ea
870f10
Core
Kaby Lake-R
Matisse
Architecture
Base frecuency
1.8 GHz
3.6 GHz
Boost frecuency
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
8192 kB
32768 kB
Date
August 2017
July 2019
Mean monothread perf.
64.2k points
70.55k points
Mean multithread perf.
166.12k points
348.35k 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
i7-8550U
3600
Test#1 (Integers)
3.91k
4.2k (x1.07)
Test#2 (FP)
15.98k
17.36k (x1.09)
Test#3 (Generic, ZIP)
5.11k
7.5k (x1.47)
Test#1 (Memory)
11.05k
23.79k (x2.15)
TOTAL
36.05k
52.85k (x1.47)

Multithread

i7-8550U

3600
Test#1 (Integers)
11.76k
22.11k (x1.88)
Test#2 (FP)
50.15k
108.04k (x2.15)
Test#3 (Generic, ZIP)
16.76k
56.81k (x3.39)
Test#1 (Memory)
4.17k
36.39k (x8.73)
TOTAL
82.84k
223.36k (x2.7)

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
i7-8550U
3600
Test#1 (Integers)
12.93k
15.38k (x1.19)
Test#2 (FP)
20.59k
21.94k (x1.07)
Test#3 (Generic, ZIP)
5.41k
7.97k (x1.47)
Test#1 (Memory)
10.48k
24.76k (x2.36)
TOTAL
49.41k
70.05k (x1.42)

Multithread

i7-8550U

3600
Test#1 (Integers)
41.11k
96.91k (x2.36)
Test#2 (FP)
65.04k
135.12k (x2.08)
Test#3 (Generic, ZIP)
17.53k
70.39k (x4.01)
Test#1 (Memory)
4.22k
56.43k (x13.37)
TOTAL
127.9k
358.85k (x2.81)

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
i7-8550U
3600
Test#1 (Integers)
13.15k
15.04k (x1.14)
Test#2 (FP)
19.7k
20.95k (x1.06)
Test#3 (Generic, ZIP)
5.1k
8.57k (x1.68)
Test#1 (Memory)
9.21k
21.71k (x2.36)
TOTAL
47.16k
66.27k (x1.41)

Multithread

i7-8550U

3600
Test#1 (Integers)
34.13k
94.36k (x2.76)
Test#2 (FP)
53.79k
141.73k (x2.64)
Test#3 (Generic, ZIP)
13.91k
69.38k (x4.99)
Test#1 (Memory)
4.12k
32.72k (x7.93)
TOTAL
105.95k
338.19k (x3.19)

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
i7-8550U
3600
Test#1 (Integers)
25.37k
16.04k (x0.63)
Test#2 (FP)
22.6k
24.47k (x1.08)
Test#3 (Generic, ZIP)
5.13k
8.38k (x1.63)
Test#1 (Memory)
11.1k
21.66k (x1.95)
TOTAL
64.2k
70.55k (x1.1)

Multithread

i7-8550U

3600
Test#1 (Integers)
72.82k
113.63k (x1.56)
Test#2 (FP)
71.71k
143.55k (x2)
Test#3 (Generic, ZIP)
17.35k
63.84k (x3.68)
Test#1 (Memory)
4.24k
27.34k (x6.45)
TOTAL
166.12k
348.35k (x2.1)

Performance/W
i7-8550U
3600
Test#1 (Integers)
4855 points/W
1748 points/W
Test#2 (FP)
4781 points/W
2208 points/W
Test#3 (Generic, ZIP)
1157 points/W
982 points/W
Test#1 (Memory)
282 points/W
421 points/W
TOTAL
11075 points/W
5359 points/W

Performance/GHz
i7-8550U
3600
Test#1 (Integers)
6343 points/GHz
3819 points/GHz
Test#2 (FP)
5650 points/GHz
5825 points/GHz
Test#3 (Generic, ZIP)
1282 points/GHz
1995 points/GHz
Test#1 (Memory)
2774 points/GHz
5158 points/GHz
TOTAL
16049 points/GHz
16797 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