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Core i5-6500 vs Ryzen 5 1600


Description
The i5-6500 is based on Skylake architecture while the 1600 is based on Zen.

Using the multithread performance as a reference, the i5-6500 gets a score of 179.4 k points while the 1600 gets 272.8 k points.

Summarizing, the 1600 is 1.5 times faster than the i5-6500 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
800f11
Core
Skylake-S
Summit Ridge
Architecture
Base frecuency
3.2 GHz
3.2 GHz
Boost frecuency
3.6 GHz
3.6 GHz
Socket
LGA 1151
AM4
Cores/Threads
4/4
6/12
TDP
65 W
65 W
Cache L1 (d+i)
4x32+4x32 kB
6x64+6x32 kB
Cache L2
4x256 kB
6x512 kB
Cache L3
6144 kB
2x8192 kB
Date
September 2015
April 2017
Mean monothread perf.
53.7k points
56.16k points
Mean multithread perf.
179.44k points
272.8k 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
i5-6500
1600
Test#1 (Integers)
22.89k
13.67k (x0.6)
Test#2 (FP)
19.87k
22.28k (x1.12)
Test#3 (Generic, ZIP)
4.58k
4.99k (x1.09)
Test#1 (Memory)
6.36k
15.22k (x2.39)
TOTAL
53.7k
56.16k (x1.05)

Multithread

i5-6500

1600
Test#1 (Integers)
84.36k
81.03k (x0.96)
Test#2 (FP)
72.91k
145.84k (x2)
Test#3 (Generic, ZIP)
16.08k
39.14k (x2.43)
Test#1 (Memory)
6.1k
6.79k (x1.11)
TOTAL
179.44k
272.8k (x1.52)

Performance/W
i5-6500
1600
Test#1 (Integers)
1298 points/W
1247 points/W
Test#2 (FP)
1122 points/W
2244 points/W
Test#3 (Generic, ZIP)
247 points/W
602 points/W
Test#1 (Memory)
94 points/W
104 points/W
TOTAL
2761 points/W
4197 points/W

Performance/GHz
i5-6500
1600
Test#1 (Integers)
6359 points/GHz
3797 points/GHz
Test#2 (FP)
5521 points/GHz
6189 points/GHz
Test#3 (Generic, ZIP)
1271 points/GHz
1387 points/GHz
Test#1 (Memory)
1766 points/GHz
4228 points/GHz
TOTAL
14917 points/GHz
15601 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