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Core i7-4790K vs Ryzen 5 2600X


Description
The i7-4790K is based on Haswell architecture while the 2600X is based on Zen+.

Using the multithread performance as a reference, the i7-4790K gets a score of 215.5 k points while the 2600X gets 333.1 k points.

Summarizing, the 2600X is 1.5 times faster than the i7-4790K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306c3
800f82
Core
Haswell
Pinnacle Ridge
Architecture
Base frecuency
4 GHz
3.6 GHz
Boost frecuency
4.4 GHz
4.2 GHz
Socket
LGA 1150
AM4
Cores/Threads
4/8
6/12
TDP
88 W
95 W
Cache L1 (d+i)
32+32 kB
6x64+6x32 kB
Cache L2
256 kB
6x512 kB
Cache L3
8192 kB
2x8192 kB
Date
May 2014
April 2018
Mean monothread perf.
52.47k points
66.44k points
Mean multithread perf.
215.47k points
333.12k 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
i7-4790K
2600X
Test#1 (Integers)
26.16k
15.75k (x0.6)
Test#2 (FP)
14.78k
26.29k (x1.78)
Test#3 (Generic, ZIP)
6.01k
5.91k (x0.98)
Test#1 (Memory)
5.52k
18.48k (x3.35)
TOTAL
52.47k
66.44k (x1.27)

Multithread

i7-4790K

2600X
Test#1 (Integers)
107.76k
94.49k (x0.88)
Test#2 (FP)
70.84k
182.53k (x2.58)
Test#3 (Generic, ZIP)
27.99k
45.95k (x1.64)
Test#1 (Memory)
8.87k
10.15k (x1.14)
TOTAL
215.47k
333.12k (x1.55)

Performance/W
i7-4790K
2600X
Test#1 (Integers)
1225 points/W
995 points/W
Test#2 (FP)
805 points/W
1921 points/W
Test#3 (Generic, ZIP)
318 points/W
484 points/W
Test#1 (Memory)
101 points/W
107 points/W
TOTAL
2448 points/W
3507 points/W

Performance/GHz
i7-4790K
2600X
Test#1 (Integers)
5946 points/GHz
3749 points/GHz
Test#2 (FP)
3359 points/GHz
6261 points/GHz
Test#3 (Generic, ZIP)
1366 points/GHz
1408 points/GHz
Test#1 (Memory)
1254 points/GHz
4401 points/GHz
TOTAL
11925 points/GHz
15819 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