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Ryzen 7 3700X vs Ryzen 5 3600X


Description
Both models 3700X and 3600X are based on Zen 2 architecture.

Zen 2 is fabricated on the 7nm process from TSMC and it’s the third generation of Zen CPUs. It comes with 64kB of L1 cache and 512kB of L2 cache per core. Zen 2 CPUs are divided into 3 categories: Matisse (desktop), Rome (Server) and Castle Peak (high-end desktop).

Using the multithread performance as a reference, the 3700X gets a score of 491.2 k points while the 3600X gets 376.2 k points.

Summarizing, the 3700X is 1.3 times faster than the 3600X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
870f10
870f10
Core
Matisse
Matisse
Architecture
Base frecuency
3.6 GHz
3.8 GHz
Boost frecuency
4.4 GHz
4.4 GHz
Socket
AM4
AM4
Cores/Threads
8/16
6/12
TDP
65 W
95 W
Cache L1 (d+i)
8x32+8x32 kB
6x32+6x32 kB
Cache L2
8x512 kB
6x512 kB
Cache L3
32768 kB
2x16384 kB
Date
July 2019
July 2019
Mean monothread perf.
74.75k points
69.9k points
Mean multithread perf.
491.15k points
376.22k 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
3700X
3600X
Test#1 (Integers)
16.81k
16.21k (x0.96)
Test#2 (FP)
26.39k
22.99k (x0.87)
Test#3 (Generic, ZIP)
8.82k
8.76k (x0.99)
Test#1 (Memory)
22.73k
21.94k (x0.97)
TOTAL
74.75k
69.9k (x0.94)

Multithread

3700X

3600X
Test#1 (Integers)
170.29k
121.94k (x0.72)
Test#2 (FP)
213.21k
153.22k (x0.72)
Test#3 (Generic, ZIP)
96.03k
67.74k (x0.71)
Test#1 (Memory)
11.62k
33.31k (x2.87)
TOTAL
491.15k
376.22k (x0.77)

Performance/W
3700X
3600X
Test#1 (Integers)
2620 points/W
1284 points/W
Test#2 (FP)
3280 points/W
1613 points/W
Test#3 (Generic, ZIP)
1477 points/W
713 points/W
Test#1 (Memory)
179 points/W
351 points/W
TOTAL
7556 points/W
3960 points/W

Performance/GHz
3700X
3600X
Test#1 (Integers)
3821 points/GHz
3685 points/GHz
Test#2 (FP)
5998 points/GHz
5225 points/GHz
Test#3 (Generic, ZIP)
2005 points/GHz
1991 points/GHz
Test#1 (Memory)
5166 points/GHz
4986 points/GHz
TOTAL
16990 points/GHz
15887 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