Core i5-4570S vs i5-8250U
Description
The i5-4570S is based on Haswell architecture while the i5-8250U is based on Kaby Lake.
Using the multithread performance as a reference, the i5-4570S gets a score of 138.5 k points while the i5-8250U gets 153.5 k points.
Summarizing, the i5-8250U is 1.1 times faster than the i5-4570S . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-4570S gets a score of 138.5 k points while the i5-8250U gets 153.5 k points.
Summarizing, the i5-8250U is 1.1 times faster than the i5-4570S . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
806ea
Core
Kaby Lake-R
Base frecuency
2.9 GHz
1.6 GHz
Boost frecuency
3.6 GHz
3.4 GHz
Socket
LGA 1150
BGA1356
Cores/Threads
4/4
4/8
TDP
65 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
6144 kB
6144 kB
Date
June 2013
August 2017
Mean monothread perf.
39.82k points
53.8k points
Mean multithread perf.
138.55k points
153.5k 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
i5-4570S
i5-8250U
Test#1 (Integers)
20.16k
22k (x1.09)
Test#2 (FP)
10.78k
19.55k (x1.81)
Test#3 (Generic, ZIP)
4.47k
4.41k (x0.99)
Test#1 (Memory)
4.41k
7.83k (x1.78)
TOTAL
39.82k
53.8k (x1.35)
Multithread
i5-4570S
i5-8250U
Test#1 (Integers)
74.28k
70.15k (x0.94)
Test#2 (FP)
41.76k
63.27k (x1.52)
Test#3 (Generic, ZIP)
16k
15.29k (x0.96)
Test#1 (Memory)
6.51k
4.8k (x0.74)
TOTAL
138.55k
153.5k (x1.11)
Performance/W
i5-4570S
i5-8250U
Test#1 (Integers)
1143 points/W
4676 points/W
Test#2 (FP)
642 points/W
4218 points/W
Test#3 (Generic, ZIP)
246 points/W
1019 points/W
Test#1 (Memory)
100 points/W
320 points/W
TOTAL
2132 points/W
10233 points/W
Performance/GHz
i5-4570S
i5-8250U
Test#1 (Integers)
5600 points/GHz
6471 points/GHz
Test#2 (FP)
2995 points/GHz
5750 points/GHz
Test#3 (Generic, ZIP)
1241 points/GHz
1298 points/GHz
Test#1 (Memory)
1226 points/GHz
2304 points/GHz
TOTAL
11061 points/GHz
15823 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