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Core i5-6500 vs i3-4160


Description
The i5-6500 is based on Skylake architecture while the i3-4160 is based on Haswell.

Using the multithread performance as a reference, the i5-6500 gets a score of 147.1 k points while the i3-4160 gets 74 k points.

Summarizing, the i5-6500 is 2 times faster than the i3-4160 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
306c3
Core
Skylake-S
Haswell
Architecture
Base frecuency
3.2 GHz
3.6 GHz
Boost frecuency
3.6 GHz
3.6 GHz
Socket
LGA 1151
LGA 1150
Cores/Threads
4/4
2/4
TDP
65 W
54 W
Cache L1 (d+i)
4x32+4x32 kB
32+32 kB
Cache L2
4x256 kB
256 kB
Cache L3
6144 kB
3072 kB
Date
September 2015
July 2014
Mean monothread perf.
53.7k points
34.16k points
Mean multithread perf.
179.44k points
74k 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
i3-4160
Test#1 (Integers)
3.46k
4.13k (x1.19)
Test#2 (FP)
14.61k
10.33k (x0.71)
Test#3 (Generic, ZIP)
4.66k
4.64k (x1)
Test#1 (Memory)
6.99k
3.95k (x0.57)
TOTAL
29.71k
23.06k (x0.78)

Multithread

i5-6500

i3-4160
Test#1 (Integers)
12.52k
7.46k (x0.6)
Test#2 (FP)
51.13k
26.62k (x0.52)
Test#3 (Generic, ZIP)
17.41k
11.46k (x0.66)
Test#1 (Memory)
3.9k
6.27k (x1.61)
TOTAL
84.96k
51.81k (x0.61)

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
i3-4160
Test#1 (Integers)
13.07k
13.02k (x1)
Test#2 (FP)
20.23k
12k (x0.59)
Test#3 (Generic, ZIP)
4.93k
4.91k (x1)
Test#1 (Memory)
9.2k
4.23k (x0.46)
TOTAL
47.43k
34.16k (x0.72)

Multithread

i5-6500

i3-4160
Test#1 (Integers)
49.62k
27.45k (x0.55)
Test#2 (FP)
74.82k
28.96k (x0.39)
Test#3 (Generic, ZIP)
18.46k
11.83k (x0.64)
Test#1 (Memory)
4.21k
5.77k (x1.37)
TOTAL
147.12k
74k (x0.5)

Performance/W
i5-6500
i3-4160
Test#1 (Integers)
763 points/W
508 points/W
Test#2 (FP)
1151 points/W
536 points/W
Test#3 (Generic, ZIP)
284 points/W
219 points/W
Test#1 (Memory)
65 points/W
107 points/W
TOTAL
2263 points/W
1370 points/W

Performance/GHz
i5-6500
i3-4160
Test#1 (Integers)
3632 points/GHz
3616 points/GHz
Test#2 (FP)
5620 points/GHz
3334 points/GHz
Test#3 (Generic, ZIP)
1368 points/GHz
1363 points/GHz
Test#1 (Memory)
2555 points/GHz
1175 points/GHz
TOTAL
13175 points/GHz
9488 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