Core i5-9600K vs i5-5675R
Description
The i5-9600K is based on Coffee Lake architecture while the i5-5675R is based on Broadwell.
Using the multithread performance as a reference, the i5-9600K gets a score of 372.7 k points while the i5-5675R gets 194.2 k points.
Summarizing, the i5-9600K is 1.9 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-9600K gets a score of 372.7 k points while the i5-5675R gets 194.2 k points.
Summarizing, the i5-9600K is 1.9 times faster than the i5-5675R. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ed
40671
Core
Coffee Lake-S
Bradwell-H
Base frecuency
3.7 GHz
3.1 GHz
Boost frecuency
4.6 GHz
3.6 GHz
Socket
LGA 1151
BGA1364
Cores/Threads
6/6
4/4
TDP
95 W
65 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x256 kB
4x256 kB
Cache L3
9216 kB
4096 kB
Date
October 2018
June 2015
Mean monothread perf.
77.75k points
51.43k points
Mean multithread perf.
372.74k 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
i5-9600K
i5-5675R
Test#1 (Integers)
4.69k
4.14k (x0.88)
Test#2 (FP)
19.35k
14.35k (x0.74)
Test#3 (Generic, ZIP)
6.08k
4.94k (x0.81)
Test#1 (Memory)
13.81k
5.47k (x0.4)
TOTAL
43.93k
28.91k (x0.66)
Multithread
i5-9600K
i5-5675R
Test#1 (Integers)
26.24k
16.02k (x0.61)
Test#2 (FP)
107.95k
54.6k (x0.51)
Test#3 (Generic, ZIP)
34.5k
18.69k (x0.54)
Test#1 (Memory)
8.1k
16.87k (x2.08)
TOTAL
176.79k
106.18k (x0.6)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i5-9600K
i5-5675R
Test#1 (Integers)
16.91k
12.86k (x0.76)
Test#2 (FP)
24.42k
16.85k (x0.69)
Test#3 (Generic, ZIP)
6.37k
5.19k (x0.81)
Test#1 (Memory)
13.55k
5.49k (x0.41)
TOTAL
61.25k
40.39k (x0.66)
Multithread
i5-9600K
i5-5675R
Test#1 (Integers)
95.21k
50.07k (x0.53)
Test#2 (FP)
137.3k
64.61k (x0.47)
Test#3 (Generic, ZIP)
36.05k
19.84k (x0.55)
Test#1 (Memory)
8.4k
17.09k (x2.04)
TOTAL
276.96k
151.6k (x0.55)
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
i5-5675R
Test#1 (Integers)
16.75k
12.88k (x0.77)
Test#2 (FP)
25.5k
18.27k (x0.72)
Test#3 (Generic, ZIP)
6.17k
5.12k (x0.83)
Test#1 (Memory)
13.06k
5.45k (x0.42)
TOTAL
61.48k
41.72k (x0.68)
Multithread
i5-9600K
i5-5675R
Test#1 (Integers)
96.03k
49.91k (x0.52)
Test#2 (FP)
143.78k
70.3k (x0.49)
Test#3 (Generic, ZIP)
35.06k
19.69k (x0.56)
Test#1 (Memory)
8.45k
16.92k (x2)
TOTAL
283.33k
156.83k (x0.55)
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
i5-5675R
Test#1 (Integers)
30.64k
21.91k (x0.72)
Test#2 (FP)
26.75k
18.59k (x0.69)
Test#3 (Generic, ZIP)
6.33k
5.2k (x0.82)
Test#1 (Memory)
14.03k
5.72k (x0.41)
TOTAL
77.75k
51.43k (x0.66)
Multithread
i5-9600K
i5-5675R
Test#1 (Integers)
174.92k
84.92k (x0.49)
Test#2 (FP)
153.88k
72.09k (x0.47)
Test#3 (Generic, ZIP)
35.93k
20.13k (x0.56)
Test#1 (Memory)
8k
17.07k (x2.13)
TOTAL
372.74k
194.2k (x0.52)
Performance/W
i5-9600K
i5-5675R
Test#1 (Integers)
1841 points/W
1306 points/W
Test#2 (FP)
1620 points/W
1109 points/W
Test#3 (Generic, ZIP)
378 points/W
310 points/W
Test#1 (Memory)
84 points/W
263 points/W
TOTAL
3924 points/W
2988 points/W
Performance/GHz
i5-9600K
i5-5675R
Test#1 (Integers)
6661 points/GHz
6087 points/GHz
Test#2 (FP)
5815 points/GHz
5164 points/GHz
Test#3 (Generic, ZIP)
1376 points/GHz
1445 points/GHz
Test#1 (Memory)
3049 points/GHz
1590 points/GHz
TOTAL
16902 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4