Core i7-8086K vs Ryzen 5 4500U
Description
The i7-8086K is based on Coffee Lake architecture while the 4500U is based on Zen 2.
Using the multithread performance as a reference, the i7-8086K gets a score of 352.4 k points while the 4500U gets 194.3 k points.
Summarizing, the i7-8086K is 1.8 times faster than the 4500U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-8086K gets a score of 352.4 k points while the 4500U gets 194.3 k points.
Summarizing, the i7-8086K is 1.8 times faster than the 4500U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ea
860f01
Core
Coffee Lake-S
Renoir
Base frecuency
4 GHz
2.3 GHz
Boost frecuency
5 GHz
4 GHz
Socket
LGA 1151
BGA 1140
Cores/Threads
6/12
6/6
TDP
95 W
15 W
Cache L1 (d+i)
6x32+6x32 kB
6x32+6x32 kB
Cache L2
6x256 kB
6x512 kB
Cache L3
12288 kB
2x4096 kB
Date
June 2018
January 2020
Mean monothread perf.
72.95k points
52.44k points
Mean multithread perf.
352.4k points
194.34k points
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
i7-8086K
4500U
Test#1 (Integers)
28.74k
15.37k (x0.53)
Test#2 (FP)
25.31k
23.02k (x0.91)
Test#3 (Generic, ZIP)
5.78k
7.74k (x1.34)
Test#1 (Memory)
13.12k
6.32k (x0.48)
TOTAL
72.95k
52.44k (x0.72)
Multithread
i7-8086K
4500U
Test#1 (Integers)
160.53k
52.52k (x0.33)
Test#2 (FP)
147.29k
99.84k (x0.68)
Test#3 (Generic, ZIP)
35.65k
36.42k (x1.02)
Test#1 (Memory)
8.92k
5.56k (x0.62)
TOTAL
352.4k
194.34k (x0.55)
Performance/W
i7-8086K
4500U
Test#1 (Integers)
1690 points/W
3502 points/W
Test#2 (FP)
1550 points/W
6656 points/W
Test#3 (Generic, ZIP)
375 points/W
2428 points/W
Test#1 (Memory)
94 points/W
370 points/W
TOTAL
3709 points/W
12956 points/W
Performance/GHz
i7-8086K
4500U
Test#1 (Integers)
5748 points/GHz
3842 points/GHz
Test#2 (FP)
5063 points/GHz
5755 points/GHz
Test#3 (Generic, ZIP)
1156 points/GHz
1935 points/GHz
Test#1 (Memory)
2624 points/GHz
1579 points/GHz
TOTAL
14590 points/GHz
13111 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4