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Core i5-9600K vs Ryzen 7 1800X


Specs
CPUID
906ed
800f11
Core
Coffee Lake-S
Summit Ridge
Architecture
Base frecuency
3.7 GHz
3.6 GHz
Boost frecuency
4.6 GHz
4 GHz
Socket
LGA 1151
AM4
Cores/Threads
6/6
8/16
TDP
95 W
95 W
Cache L1 (d+i)
6x32+6x32 kB
8x64+8x32 kB
Cache L2
6x256 kB
8x512 kB
Cache L3
9216 kB
2x8192 kB
Date
October 2018
March 2017

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
i5-9600K
1800X
Test#1 (Integers)
4688
4145 (-11.58%)
Test#2 (FP)
19351
19069 (-1.46%)
Test#3 (Generic, ZIP)
6083
5770 (-5.16%)
Test#1 (Memory)
13807
18279 (32.39%)
TOTAL
43929
47262 (7.59%)

Multithread

i5-9600K

1800X
Test#1 (Integers)
26240
34478 (31.39%)
Test#2 (FP)
107946
169652 (57.16%)
Test#3 (Generic, ZIP)
34499
63680 (84.59%)
Test#1 (Memory)
8102
8201 (1.22%)
TOTAL
176786
276012 (56.13%)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i5-9600K
1800X
Test#1 (Integers)
16747
15105 (-9.81%)
Test#2 (FP)
25497
23462 (-7.98%)
Test#3 (Generic, ZIP)
6171
5638 (-8.65%)
Test#1 (Memory)
13062
17516 (34.10%)
TOTAL
61477
61721 (0.40%)

Multithread

i5-9600K

1800X
Test#1 (Integers)
96034
119500 (24.44%)
Test#2 (FP)
143784
198786 (38.25%)
Test#3 (Generic, ZIP)
35064
59748 (70.40%)
Test#1 (Memory)
8453
11583 (37.03%)
TOTAL
283334
389617 (37.51%)

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
i5-9600K
1800X
Test#1 (Integers)
30642
15029 (-50.95%)
Test#2 (FP)
26751
24175 (-9.63%)
Test#3 (Generic, ZIP)
6331
5515 (-12.89%)
Test#1 (Memory)
14028
16107 (14.82%)
TOTAL
77751
60825 (-21.77%)

Multithread

i5-9600K

1800X
Test#1 (Integers)
174924
123864 (-29.19%)
Test#2 (FP)
153881
221956 (44.24%)
Test#3 (Generic, ZIP)
35932
60173 (67.46%)
Test#1 (Memory)
8000
7560 (-5.51%)
TOTAL
372737
413553 (10.95%)

Performance/W
i5-9600K
1800X
Test#1 (Integers)
1841 points/W
1304 points/W
Test#2 (FP)
1620 points/W
2336 points/W
Test#3 (Generic, ZIP)
378 points/W
633 points/W
Test#1 (Memory)
84 points/W
80 points/W
TOTAL
3924 points/W
4353 points/W

Performance/GHz
i5-9600K
1800X
Test#1 (Integers)
6661 points/GHz
3757 points/GHz
Test#2 (FP)
5815 points/GHz
6044 points/GHz
Test#3 (Generic, ZIP)
1376 points/GHz
1379 points/GHz
Test#1 (Memory)
3049 points/GHz
4027 points/GHz
TOTAL
16902 points/GHz
15206 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. 3.7.4