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Ryzen 5 5600X vs Core i7-7700K


Description
The 5600X is based on Zen 3 architecture while the i7-7700K is based on Kaby Lake.

Using the multithread performance as a reference, the 5600X gets a score of 435.1 k points while the i7-7700K gets 289.9 k points.

Summarizing, the 5600X is 1.5 times faster than the i7-7700K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f10
906e9
Core
Vermeer
Kaby Lake-S
Architecture
Base frecuency
3.7 GHz
4.2 GHz
Boost frecuency
4.6 GHz
4.5 GHz
Socket
AM4
LGA 1151
Cores/Threads
6/12
4/8
TDP
65 W
95 W
Cache L1 (d+i)
6x32+6x32 kB
32+32 kB
Cache L2
6x512 kB
256 kB
Cache L3
32768 kB
8192 kB
Date
November 2020
September 2016
Mean monothread perf.
86.03k points
76.98k points
Mean multithread perf.
435.05k points
289.9k 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
5600X
i7-7700K
Test#1 (Integers)
23.28k
30.47k (x1.31)
Test#2 (FP)
25.58k
26.94k (x1.05)
Test#3 (Generic, ZIP)
11.72k
6.25k (x0.53)
Test#1 (Memory)
25.45k
13.32k (x0.52)
TOTAL
86.03k
76.98k (x0.89)

Multithread

5600X

i7-7700K
Test#1 (Integers)
135.28k
127.81k (x0.94)
Test#2 (FP)
180.56k
123.7k (x0.69)
Test#3 (Generic, ZIP)
80.27k
29.34k (x0.37)
Test#1 (Memory)
38.94k
9.05k (x0.23)
TOTAL
435.05k
289.9k (x0.67)

Performance/W
5600X
i7-7700K
Test#1 (Integers)
2081 points/W
1345 points/W
Test#2 (FP)
2778 points/W
1302 points/W
Test#3 (Generic, ZIP)
1235 points/W
309 points/W
Test#1 (Memory)
599 points/W
95 points/W
TOTAL
6693 points/W
3052 points/W

Performance/GHz
5600X
i7-7700K
Test#1 (Integers)
5061 points/GHz
6770 points/GHz
Test#2 (FP)
5562 points/GHz
5987 points/GHz
Test#3 (Generic, ZIP)
2548 points/GHz
1389 points/GHz
Test#1 (Memory)
5533 points/GHz
2960 points/GHz
TOTAL
18702 points/GHz
17106 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