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Core i5-6500 vs i3-7130U


Description
The i5-6500 is based on Skylake architecture while the i3-7130U is based on Kaby Lake.

Using the multithread performance as a reference, the i5-6500 gets a score of 179.4 k points while the i3-7130U gets 90.9 k points.

Summarizing, the i5-6500 is 2 times faster than the i3-7130U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
806e9
Core
Skylake-S
Kaby Lake-U
Architecture
Base frecuency
3.2 GHz
2.7 GHz
Boost frecuency
3.6 GHz
2.7 GHz
Socket
LGA 1151
BGA1356
Cores/Threads
4/4
2/4
TDP
65 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
6144 kB
3072 kB
Date
September 2015
June 2017
Mean monothread perf.
53.7k points
42k points
Mean multithread perf.
179.44k points
90.89k 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
i5-6500
i3-7130U
Test#1 (Integers)
3.46k
2.77k (x0.8)
Test#2 (FP)
14.61k
11.25k (x0.77)
Test#3 (Generic, ZIP)
4.66k
3.61k (x0.77)
Test#1 (Memory)
6.99k
4.22k (x0.6)
TOTAL
29.71k
21.84k (x0.74)

Multithread

i5-6500

i3-7130U
Test#1 (Integers)
12.52k
5.42k (x0.43)
Test#2 (FP)
51.13k
25.28k (x0.49)
Test#3 (Generic, ZIP)
17.41k
8.31k (x0.48)
Test#1 (Memory)
3.9k
3.6k (x0.93)
TOTAL
84.96k
42.62k (x0.5)

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
i5-6500
i3-7130U
Test#1 (Integers)
13.07k
9.99k (x0.76)
Test#2 (FP)
20.23k
15.18k (x0.75)
Test#3 (Generic, ZIP)
4.93k
3.67k (x0.74)
Test#1 (Memory)
9.2k
4.09k (x0.45)
TOTAL
47.43k
32.94k (x0.69)

Multithread

i5-6500

i3-7130U
Test#1 (Integers)
49.62k
20.69k (x0.42)
Test#2 (FP)
74.82k
34.96k (x0.47)
Test#3 (Generic, ZIP)
18.46k
8.75k (x0.47)
Test#1 (Memory)
4.21k
3.73k (x0.89)
TOTAL
147.12k
68.13k (x0.46)

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
i5-6500
i3-7130U
Test#1 (Integers)
22.89k
17.82k (x0.78)
Test#2 (FP)
19.87k
16.18k (x0.81)
Test#3 (Generic, ZIP)
4.58k
3.76k (x0.82)
Test#1 (Memory)
6.36k
4.24k (x0.67)
TOTAL
53.7k
42k (x0.78)

Multithread

i5-6500

i3-7130U
Test#1 (Integers)
84.36k
40.25k (x0.48)
Test#2 (FP)
72.91k
37.4k (x0.51)
Test#3 (Generic, ZIP)
16.08k
9.07k (x0.56)
Test#1 (Memory)
6.1k
4.17k (x0.68)
TOTAL
179.44k
90.89k (x0.51)

Performance/W
i5-6500
i3-7130U
Test#1 (Integers)
1298 points/W
2683 points/W
Test#2 (FP)
1122 points/W
2493 points/W
Test#3 (Generic, ZIP)
247 points/W
605 points/W
Test#1 (Memory)
94 points/W
278 points/W
TOTAL
2761 points/W
6059 points/W

Performance/GHz
i5-6500
i3-7130U
Test#1 (Integers)
6359 points/GHz
6600 points/GHz
Test#2 (FP)
5521 points/GHz
5992 points/GHz
Test#3 (Generic, ZIP)
1271 points/GHz
1391 points/GHz
Test#1 (Memory)
1766 points/GHz
1571 points/GHz
TOTAL
14917 points/GHz
15554 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