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Ryzen 5 1600X vs Core i5-5675R


Description
The 1600X is based on Zen architecture while the i5-5675R is based on Broadwell.

Using the multithread performance as a reference, the 1600X gets a score of 173.2 k points while the i5-5675R gets 194.2 k points.

Summarizing, the i5-5675R is 1.1 times faster than the 1600X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
800f11
40671
Core
Summit Ridge
Bradwell-H
Architecture
Base frecuency
3.6 GHz
3.1 GHz
Boost frecuency
4 GHz
3.6 GHz
Socket
AM4
BGA1364
Cores/Threads
6/12
4/4
TDP
95 W
65 W
Cache L1 (d+i)
6x64+6x32 kB
4x32+4x32 kB
Cache L2
6x512 kB
4x256 kB
Cache L3
2x8192 kB
4096 kB
Date
April 2017
June 2015
Mean monothread perf.
60.09k points
51.43k points
Mean multithread perf.
173.2k points
194.2k 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
1600X
i5-5675R
Test#1 (Integers)
3.95k
4.14k (x1.05)
Test#2 (FP)
18.36k
14.35k (x0.78)
Test#3 (Generic, ZIP)
5.39k
4.94k (x0.92)
Test#1 (Memory)
17.35k
5.47k (x0.32)
TOTAL
45.06k
28.91k (x0.64)

Multithread

1600X

i5-5675R
Test#1 (Integers)
19.47k
16.02k (x0.82)
Test#2 (FP)
77.19k
54.6k (x0.71)
Test#3 (Generic, ZIP)
15.4k
18.69k (x1.21)
Test#1 (Memory)
12.25k
16.87k (x1.38)
TOTAL
124.3k
106.18k (x0.85)

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
1600X
i5-5675R
Test#1 (Integers)
14.63k
21.91k (x1.5)
Test#2 (FP)
24.09k
18.59k (x0.77)
Test#3 (Generic, ZIP)
5.51k
5.2k (x0.94)
Test#1 (Memory)
15.86k
5.72k (x0.36)
TOTAL
60.09k
51.43k (x0.86)

Multithread

1600X

i5-5675R
Test#1 (Integers)
48.75k
84.92k (x1.74)
Test#2 (FP)
80.1k
72.09k (x0.9)
Test#3 (Generic, ZIP)
24.5k
20.13k (x0.82)
Test#1 (Memory)
19.85k
17.07k (x0.86)
TOTAL
173.2k
194.2k (x1.12)

Performance/W
1600X
i5-5675R
Test#1 (Integers)
513 points/W
1306 points/W
Test#2 (FP)
843 points/W
1109 points/W
Test#3 (Generic, ZIP)
258 points/W
310 points/W
Test#1 (Memory)
209 points/W
263 points/W
TOTAL
1823 points/W
2988 points/W

Performance/GHz
1600X
i5-5675R
Test#1 (Integers)
3659 points/GHz
6087 points/GHz
Test#2 (FP)
6022 points/GHz
5164 points/GHz
Test#3 (Generic, ZIP)
1378 points/GHz
1445 points/GHz
Test#1 (Memory)
3966 points/GHz
1590 points/GHz
TOTAL
15023 points/GHz
14286 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