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Core i5-5200U vs i7-8750H


Description
The i5-5200U is based on Broadwell architecture while the i7-8750H is based on Coffee Lake.

Using the multithread performance as a reference, the i5-5200U gets a score of 68.7 k points while the i7-8750H gets 231.9 k points.

Summarizing, the i7-8750H is 3.4 times faster than the i5-5200U . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306d4
906ea
Core
Broadwell-U
Coffee Lake-H
Architecture
Base frecuency
2.2 GHz
2.2 GHz
Boost frecuency
2.7 GHz
4.1 GHz
Socket
BGA1440
Cores/Threads
2 /4
6/12
TDP
15 W
45 W
Cache L1 (d+i)
2x32+2x32 kB
6x32+6x32 kB
Cache L2
256 kB
6x256 kB
Cache L3
3072 kB
9216 kB
Date
March 2015
April 2018
Mean monothread perf.
31.81k points
53.41k points
Mean multithread perf.
68.69k points
231.9k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i5-5200U
i7-8750H
Test#1 (Integers)
2.67k
3.01k (x1.13)
Test#2 (FP)
9.37k
11.68k (x1.25)
Test#3 (Generic, ZIP)
3.13k
3.78k (x1.21)
Test#1 (Memory)
2.59k
5.64k (x2.18)
TOTAL
17.76k
24.12k (x1.36)

Multithread

i5-5200U

i7-8750H
Test#1 (Integers)
4.16k
7.4k (x1.78)
Test#2 (FP)
19.01k
29.99k (x1.58)
Test#3 (Generic, ZIP)
6.48k
9.66k (x1.49)
Test#1 (Memory)
2.96k
5.12k (x1.73)
TOTAL
32.61k
52.18k (x1.6)

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
i5-5200U
i7-8750H
Test#1 (Integers)
8.48k
15.14k (x1.79)
Test#2 (FP)
12.03k
22.8k (x1.9)
Test#3 (Generic, ZIP)
3.32k
5.5k (x1.66)
Test#1 (Memory)
2.79k
10.97k (x3.93)
TOTAL
26.62k
54.41k (x2.04)

Multithread

i5-5200U

i7-8750H
Test#1 (Integers)
15.19k
82.81k (x5.45)
Test#2 (FP)
25.99k
118.58k (x4.56)
Test#3 (Generic, ZIP)
6.71k
25.08k (x3.74)
Test#1 (Memory)
2.96k
4.86k (x1.64)
TOTAL
50.85k
231.34k (x4.55)

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
i5-5200U
i7-8750H
Test#1 (Integers)
13.58k
22.36k (x1.65)
Test#2 (FP)
12.14k
19.33k (x1.59)
Test#3 (Generic, ZIP)
3.18k
4.4k (x1.39)
Test#1 (Memory)
2.92k
7.32k (x2.51)
TOTAL
31.81k
53.41k (x1.68)

Multithread

i5-5200U

i7-8750H
Test#1 (Integers)
28.89k
103.82k (x3.59)
Test#2 (FP)
28.74k
100.47k (x3.5)
Test#3 (Generic, ZIP)
7.31k
23.81k (x3.25)
Test#1 (Memory)
3.74k
3.8k (x1.01)
TOTAL
68.69k
231.9k (x3.38)

Performance/W
i5-5200U
i7-8750H
Test#1 (Integers)
1926 points/W
2307 points/W
Test#2 (FP)
1916 points/W
2233 points/W
Test#3 (Generic, ZIP)
488 points/W
529 points/W
Test#1 (Memory)
249 points/W
84 points/W
TOTAL
4579 points/W
5153 points/W

Performance/GHz
i5-5200U
i7-8750H
Test#1 (Integers)
5029 points/GHz
5454 points/GHz
Test#2 (FP)
4497 points/GHz
4714 points/GHz
Test#3 (Generic, ZIP)
1176 points/GHz
1073 points/GHz
Test#1 (Memory)
1080 points/GHz
1786 points/GHz
TOTAL
11782 points/GHz
13027 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