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Core i7-4790K vs FX 9590


Description
The i7-4790K is based on Haswell architecture while the 9590 is based on Piledriver.

Using the multithread performance as a reference, the i7-4790K gets a score of 164.4 k points while the 9590 gets 137.6 k points.

Summarizing, the i7-4790K is 1.2 times faster than the 9590. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306c3
600f20
Core
Haswell
Vishera
Architecture
Base frecuency
4 GHz
4.7 GHz
Boost frecuency
4.4 GHz
5 GHz
Socket
LGA 1150
Socket AM3+
Cores/Threads
4/8
8/8
TDP
88 W
220 W
Cache L1 (d+i)
32+32 kB
kB
Cache L2
256 kB
4x2048 kB
Cache L3
8192 kB
8192 kB
Date
May 2014
July 2013
Mean monothread perf.
52.47k points
32.41k points
Mean multithread perf.
215.47k points
137.65k points

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
i7-4790K
9590
Test#1 (Integers)
15.8k
11.51k (x0.73)
Test#2 (FP)
14.35k
9.57k (x0.67)
Test#3 (Generic, ZIP)
5.97k
4.19k (x0.7)
Test#1 (Memory)
5.17k
7.14k (x1.38)
TOTAL
41.29k
32.41k (x0.79)

Multithread

i7-4790K

9590
Test#1 (Integers)
62.79k
55.13k (x0.88)
Test#2 (FP)
66.48k
51.69k (x0.78)
Test#3 (Generic, ZIP)
26.35k
27.02k (x1.03)
Test#1 (Memory)
8.74k
3.81k (x0.44)
TOTAL
164.36k
137.65k (x0.84)

Performance/W
i7-4790K
9590
Test#1 (Integers)
713 points/W
251 points/W
Test#2 (FP)
755 points/W
235 points/W
Test#3 (Generic, ZIP)
299 points/W
123 points/W
Test#1 (Memory)
99 points/W
17 points/W
TOTAL
1868 points/W
626 points/W

Performance/GHz
i7-4790K
9590
Test#1 (Integers)
3591 points/GHz
2302 points/GHz
Test#2 (FP)
3260 points/GHz
1914 points/GHz
Test#3 (Generic, ZIP)
1358 points/GHz
837 points/GHz
Test#1 (Memory)
1174 points/GHz
1429 points/GHz
TOTAL
9383 points/GHz
6482 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