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Core i5-9600KF vs i7-4765T


Description
The i5-9600KF is based on Coffee Lake architecture while the i7-4765T is based on Haswell.

Using the multithread performance as a reference, the i5-9600KF gets a score of 371.1 k points while the i7-4765T gets 134.5 k points.

Summarizing, the i5-9600KF is 2.8 times faster than the i7-4765T . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ec
306c3
Core
Coffee Lake-S
Haswell
Architecture
Base frecuency
3.7 GHz
2 GHz
Boost frecuency
4.6 GHz
3 GHz
Socket
LGA 1151
LGA 1150
Cores/Threads
6/6
4/8
TDP
95 W
35 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x256 kB
4x256 kB
Cache L3
9216 kB
8192 kB
Date
January 2019
May 2013
Mean monothread perf.
77.34k points
31.31k points
Mean multithread perf.
371.08k points
134.53k 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
i5-9600KF
i7-4765T
Test#1 (Integers)
30.52k
15.61k (x0.51)
Test#2 (FP)
26.54k
8.8k (x0.33)
Test#3 (Generic, ZIP)
6.41k
3.58k (x0.56)
Test#1 (Memory)
13.87k
3.33k (x0.24)
TOTAL
77.34k
31.31k (x0.4)

Multithread

i5-9600KF

i7-4765T
Test#1 (Integers)
174.66k
66k (x0.38)
Test#2 (FP)
154.06k
43.27k (x0.28)
Test#3 (Generic, ZIP)
34.11k
17.39k (x0.51)
Test#1 (Memory)
8.24k
7.88k (x0.96)
TOTAL
371.08k
134.53k (x0.36)

Performance/W
i5-9600KF
i7-4765T
Test#1 (Integers)
1839 points/W
1886 points/W
Test#2 (FP)
1622 points/W
1236 points/W
Test#3 (Generic, ZIP)
359 points/W
497 points/W
Test#1 (Memory)
87 points/W
225 points/W
TOTAL
3906 points/W
3844 points/W

Performance/GHz
i5-9600KF
i7-4765T
Test#1 (Integers)
6635 points/GHz
5203 points/GHz
Test#2 (FP)
5769 points/GHz
2932 points/GHz
Test#3 (Generic, ZIP)
1394 points/GHz
1193 points/GHz
Test#1 (Memory)
3015 points/GHz
1110 points/GHz
TOTAL
16813 points/GHz
10438 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