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Core i5-4670K vs i7-10750H


Description
The i5-4670K is based on Haswell architecture while the i7-10750H is based on Comet Lake.

Using the multithread performance as a reference, the i5-4670K gets a score of 140.2 k points while the i7-10750H gets 349.2 k points.

Summarizing, the i7-10750H is 2.5 times faster than the i5-4670K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306c3
a0652
Core
Haswell
Comet Lake-H
Architecture
Base frecuency
3.4 GHz
2.6 GHz
Boost frecuency
3.8 GHz
5 GHz
Socket
LGA 1150
BGA 1440
Cores/Threads
4/4
6/12
TDP
84 W
45 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.
42.25k points
75.67k points
Mean multithread perf.
140.18k points
349.21k 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
i5-4670K
i7-10750H
Test#1 (Integers)
21.79k
29.06k (x1.33)
Test#2 (FP)
11.49k
26.49k (x2.31)
Test#3 (Generic, ZIP)
4.73k
6.23k (x1.32)
Test#1 (Memory)
4.25k
13.89k (x3.27)
TOTAL
42.25k
75.67k (x1.79)

Multithread

i5-4670K

i7-10750H
Test#1 (Integers)
75.9k
154.61k (x2.04)
Test#2 (FP)
40.88k
151.34k (x3.7)
Test#3 (Generic, ZIP)
17.08k
36.33k (x2.13)
Test#1 (Memory)
6.32k
6.93k (x1.1)
TOTAL
140.18k
349.21k (x2.49)

Performance/W
i5-4670K
i7-10750H
Test#1 (Integers)
904 points/W
3436 points/W
Test#2 (FP)
487 points/W
3363 points/W
Test#3 (Generic, ZIP)
203 points/W
807 points/W
Test#1 (Memory)
75 points/W
154 points/W
TOTAL
1669 points/W
7760 points/W

Performance/GHz
i5-4670K
i7-10750H
Test#1 (Integers)
5735 points/GHz
5811 points/GHz
Test#2 (FP)
3023 points/GHz
5298 points/GHz
Test#3 (Generic, ZIP)
1244 points/GHz
1246 points/GHz
Test#1 (Memory)
1117 points/GHz
2778 points/GHz
TOTAL
11120 points/GHz
15133 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