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Core i5-5675R vs Ryzen 7 3700X


Description
The i5-5675R is based on Broadwell architecture while the 3700X is based on Zen 2.

Using the multithread performance as a reference, the i5-5675R gets a score of 194.2 k points while the 3700X gets 483.5 k points.

Summarizing, the 3700X is 2.5 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
40671
870f10
Core
Bradwell-H
Matisse
Architecture
Base frecuency
3.1 GHz
3.6 GHz
Boost frecuency
3.6 GHz
4.4 GHz
Socket
BGA1364
AM4
Cores/Threads
4/4
8/16
TDP
65 W
65 W
Cache L1 (d+i)
4x32+4x32 kB
8x32+8x32 kB
Cache L2
4x256 kB
8x512 kB
Cache L3
4096 kB
32768 kB
Date
June 2015
July 2019
Mean monothread perf.
51.43k points
74.35k points
Mean multithread perf.
194.2k points
483.47k 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
i5-5675R
3700X
Test#1 (Integers)
21.91k
16.77k (x0.77)
Test#2 (FP)
18.59k
26.29k (x1.41)
Test#3 (Generic, ZIP)
5.2k
8.79k (x1.69)
Test#1 (Memory)
5.72k
22.51k (x3.93)
TOTAL
51.43k
74.35k (x1.45)

Multithread

i5-5675R

3700X
Test#1 (Integers)
84.92k
167.94k (x1.98)
Test#2 (FP)
72.09k
209.85k (x2.91)
Test#3 (Generic, ZIP)
20.13k
94.41k (x4.69)
Test#1 (Memory)
17.07k
11.27k (x0.66)
TOTAL
194.2k
483.47k (x2.49)

Performance/W
i5-5675R
3700X
Test#1 (Integers)
1306 points/W
2584 points/W
Test#2 (FP)
1109 points/W
3228 points/W
Test#3 (Generic, ZIP)
310 points/W
1452 points/W
Test#1 (Memory)
263 points/W
173 points/W
TOTAL
2988 points/W
7438 points/W

Performance/GHz
i5-5675R
3700X
Test#1 (Integers)
6087 points/GHz
3811 points/GHz
Test#2 (FP)
5164 points/GHz
5976 points/GHz
Test#3 (Generic, ZIP)
1445 points/GHz
1997 points/GHz
Test#1 (Memory)
1590 points/GHz
5115 points/GHz
TOTAL
14286 points/GHz
16898 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