| | | | | | |

Core i7-9700K vs Ryzen 5 1600


Description
The i7-9700K is based on Coffee Lake architecture while the 1600 is based on Zen.

Using the multithread performance as a reference, the i7-9700K gets a score of 460 k points while the 1600 gets 272.8 k points.

Summarizing, the i7-9700K is 1.7 times faster than the 1600. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ec
800f11
Core
Coffee Lake-S
Summit Ridge
Architecture
Base frecuency
3.6 GHz
3.2 GHz
Boost frecuency
4.9 GHz
3.6 GHz
Socket
LGA 1151
AM4
Cores/Threads
8/8
6/12
TDP
95 W
65 W
Cache L1 (d+i)
8x32+8x32 kB
6x64+6x32 kB
Cache L2
8x256 kB
6x512 kB
Cache L3
12288 kB
2x8192 kB
Date
October 2018
April 2017
Mean monothread perf.
73.62k points
56.16k points
Mean multithread perf.
460.02k 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
i7-9700K
1600
Test#1 (Integers)
29.3k
13.67k (x0.47)
Test#2 (FP)
25.61k
22.28k (x0.87)
Test#3 (Generic, ZIP)
5.86k
4.99k (x0.85)
Test#1 (Memory)
12.86k
15.22k (x1.18)
TOTAL
73.62k
56.16k (x0.76)

Multithread

i7-9700K

1600
Test#1 (Integers)
217.77k
81.03k (x0.37)
Test#2 (FP)
190.46k
145.84k (x0.77)
Test#3 (Generic, ZIP)
40.48k
39.14k (x0.97)
Test#1 (Memory)
11.31k
6.79k (x0.6)
TOTAL
460.02k
272.8k (x0.59)

Performance/W
i7-9700K
1600
Test#1 (Integers)
2292 points/W
1247 points/W
Test#2 (FP)
2005 points/W
2244 points/W
Test#3 (Generic, ZIP)
426 points/W
602 points/W
Test#1 (Memory)
119 points/W
104 points/W
TOTAL
4842 points/W
4197 points/W

Performance/GHz
i7-9700K
1600
Test#1 (Integers)
5981 points/GHz
3797 points/GHz
Test#2 (FP)
5226 points/GHz
6189 points/GHz
Test#3 (Generic, ZIP)
1195 points/GHz
1387 points/GHz
Test#1 (Memory)
2624 points/GHz
4228 points/GHz
TOTAL
15025 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