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Core i5-4440 vs i5-10600K


Description
The i5-4440 is based on Haswell architecture while the i5-10600K is based on Comet Lake.

Using the multithread performance as a reference, the i5-4440 gets a score of 138.7 k points while the i5-10600K gets 352.9 k points.

Summarizing, the i5-10600K is 2.5 times faster than the i5-4440 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306c3
a0655
Core
Haswell
Comet Lake-S
Architecture
Base frecuency
3.1 GHz
4.1 GHz
Boost frecuency
3.3 GHz
4.8 GHz
Socket
LGA 1150
FC-LGA 1200
Cores/Threads
4/4
6/12
TDP
84 W
125 W
Cache L1 (d+i)
4x32+4x32 kB
6x32+6x32 kB
Cache L2
4x256 kB
6x256 kB
Cache L3
6144 kB
12288 kB
Date
June 2013
April 2020
Mean monothread perf.
38.29k points
73.05k points
Mean multithread perf.
138.69k points
352.88k 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
i5-4440
i5-10600K
Test#1 (Integers)
19.08k
30.11k (x1.58)
Test#2 (FP)
10.47k
26.16k (x2.5)
Test#3 (Generic, ZIP)
4.53k
6.01k (x1.33)
Test#1 (Memory)
4.21k
10.77k (x2.56)
TOTAL
38.29k
73.05k (x1.91)

Multithread

i5-4440

i5-10600K
Test#1 (Integers)
73.26k
158.82k (x2.17)
Test#2 (FP)
41.01k
150.39k (x3.67)
Test#3 (Generic, ZIP)
17.12k
36.56k (x2.14)
Test#1 (Memory)
7.3k
7.11k (x0.97)
TOTAL
138.69k
352.88k (x2.54)

Performance/W
i5-4440
i5-10600K
Test#1 (Integers)
872 points/W
1271 points/W
Test#2 (FP)
488 points/W
1203 points/W
Test#3 (Generic, ZIP)
204 points/W
293 points/W
Test#1 (Memory)
87 points/W
57 points/W
TOTAL
1651 points/W
2823 points/W

Performance/GHz
i5-4440
i5-10600K
Test#1 (Integers)
5783 points/GHz
6273 points/GHz
Test#2 (FP)
3174 points/GHz
5449 points/GHz
Test#3 (Generic, ZIP)
1372 points/GHz
1252 points/GHz
Test#1 (Memory)
1275 points/GHz
2243 points/GHz
TOTAL
11604 points/GHz
15218 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