Core i5-7400 vs i5-4570
Description
The i5-7400 is based on Kaby Lake architecture while the i5-4570 is based on Haswell.
Using the multithread performance as a reference, the i5-7400 gets a score of 173.7 k points while the i5-4570 gets 161.6 k points.
Summarizing, the i5-7400 is 1.1 times faster than the i5-4570 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-7400 gets a score of 173.7 k points while the i5-4570 gets 161.6 k points.
Summarizing, the i5-7400 is 1.1 times faster than the i5-4570 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906e9
306c3
Core
Kaby Lake-S
Haswell
Base frecuency
3 GHz
3.2 GHz
Boost frecuency
3.5 GHz
3.6 GHz
Socket
LGA 1151
LGA 1150
Cores/Threads
4/4
4/4
TDP
65 W
84 W
Cache L1 (d+i)
4x32+4x32 kB
32+32 kB
Cache L2
4x256 kB
256 kB
Cache L3
6144 kB
6144 kB
Date
September 2016
September 2013
Mean monothread perf.
52.69k points
43.56k points
Mean multithread perf.
173.7k points
161.61k 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
i5-7400
i5-4570
Test#1 (Integers)
12.72k
13.13k (x1.03)
Test#2 (FP)
19.3k
12.02k (x0.62)
Test#3 (Generic, ZIP)
4.76k
5k (x1.05)
Test#1 (Memory)
8.73k
4.65k (x0.53)
TOTAL
45.52k
34.8k (x0.76)
Multithread
i5-7400
i5-4570
Test#1 (Integers)
47.95k
49.75k (x1.04)
Test#2 (FP)
71.98k
45.72k (x0.64)
Test#3 (Generic, ZIP)
17.22k
19.93k (x1.16)
Test#1 (Memory)
8.03k
9.05k (x1.13)
TOTAL
145.18k
124.44k (x0.86)
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
i5-7400
i5-4570
Test#1 (Integers)
22.37k
21.72k (x0.97)
Test#2 (FP)
19.46k
12.27k (x0.63)
Test#3 (Generic, ZIP)
4.44k
5.03k (x1.13)
Test#1 (Memory)
6.41k
4.54k (x0.71)
TOTAL
52.69k
43.56k (x0.83)
Multithread
i5-7400
i5-4570
Test#1 (Integers)
79.57k
85.75k (x1.08)
Test#2 (FP)
71.41k
48.71k (x0.68)
Test#3 (Generic, ZIP)
16.44k
20.08k (x1.22)
Test#1 (Memory)
6.27k
7.07k (x1.13)
TOTAL
173.7k
161.61k (x0.93)
Performance/W
i5-7400
i5-4570
Test#1 (Integers)
1224 points/W
1021 points/W
Test#2 (FP)
1099 points/W
580 points/W
Test#3 (Generic, ZIP)
253 points/W
239 points/W
Test#1 (Memory)
96 points/W
84 points/W
TOTAL
2672 points/W
1924 points/W
Performance/GHz
i5-7400
i5-4570
Test#1 (Integers)
6392 points/GHz
6034 points/GHz
Test#2 (FP)
5561 points/GHz
3408 points/GHz
Test#3 (Generic, ZIP)
1267 points/GHz
1398 points/GHz
Test#1 (Memory)
1832 points/GHz
1261 points/GHz
TOTAL
15053 points/GHz
12101 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