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Core i5-8500 vs Ryzen 7 4800H


Description
The i5-8500 is based on Coffee Lake architecture while the 4800H is based on Zen 2.

Using the multithread performance as a reference, the i5-8500 gets a score of 307.5 k points while the 4800H gets 436.8 k points.

Summarizing, the 4800H is 1.4 times faster than the i5-8500. 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
Architecture
Base frecuency
3 GHz
2.9 GHz
Boost frecuency
4.1 GHz
4.2 GHz
Socket
LGA 1151
BGA-FP6
Cores/Threads
6/6
8/16
TDP
65 W
45 W
Cache L1 (d+i)
6x32+6x32 kB
8x32+8x32 kB
Cache L2
6x256 kB
8x512 kB
Cache L3
9216 kB
2x4096 kB
Date
March 2018
January 2020
Mean monothread perf.
69.09k points
57.47k points
Mean multithread perf.
307.52k points
436.8k 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
i5-8500
4800H
Test#1 (Integers)
27.36k
16.59k (x0.61)
Test#2 (FP)
24.27k
23.51k (x0.97)
Test#3 (Generic, ZIP)
5.69k
9.38k (x1.65)
Test#1 (Memory)
11.77k
7.98k (x0.68)
TOTAL
69.09k
57.47k (x0.83)

Multithread

i5-8500

4800H
Test#1 (Integers)
144.77k
152.43k (x1.05)
Test#2 (FP)
129.04k
195.79k (x1.52)
Test#3 (Generic, ZIP)
29.53k
83.2k (x2.82)
Test#1 (Memory)
4.18k
5.38k (x1.29)
TOTAL
307.52k
436.8k (x1.42)

Performance/W
i5-8500
4800H
Test#1 (Integers)
2227 points/W
3387 points/W
Test#2 (FP)
1985 points/W
4351 points/W
Test#3 (Generic, ZIP)
454 points/W
1849 points/W
Test#1 (Memory)
64 points/W
120 points/W
TOTAL
4731 points/W
9707 points/W

Performance/GHz
i5-8500
4800H
Test#1 (Integers)
6673 points/GHz
3950 points/GHz
Test#2 (FP)
5920 points/GHz
5599 points/GHz
Test#3 (Generic, ZIP)
1388 points/GHz
2234 points/GHz
Test#1 (Memory)
2870 points/GHz
1899 points/GHz
TOTAL
16850 points/GHz
13683 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