Ryzen 7 3750H vs Core i7-8750H
Description
The 3750H is based on Zen+ architecture while the i7-8750H is based on Coffee Lake.
Using the multithread performance as a reference, the 3750H gets a score of 175.2 k points while the i7-8750H gets 231.9 k points.
Summarizing, the i7-8750H is 1.3 times faster than the 3750H. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 3750H gets a score of 175.2 k points while the i7-8750H gets 231.9 k points.
Summarizing, the i7-8750H is 1.3 times faster than the 3750H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
810f81
906ea
Core
Picasso
Coffee Lake-H
Base frecuency
2.3 GHz
2.2 GHz
Boost frecuency
4 GHz
4.1 GHz
Socket
BGA-FP5
BGA1440
Cores/Threads
4/8
6/12
TDP
35 W
45 W
Cache L1 (d+i)
4x64+4x32 kB
6x32+6x32 kB
Cache L2
4x512 kB
6x256 kB
Cache L3
4096 kB
9216 kB
Date
January 2019
April 2018
Mean monothread perf.
46.91k points
53.41k points
Mean multithread perf.
175.18k 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
3750H
i7-8750H
Test#1 (Integers)
3.78k
3.01k (x0.8)
Test#2 (FP)
16.42k
11.68k (x0.71)
Test#3 (Generic, ZIP)
4.75k
3.78k (x0.8)
Test#1 (Memory)
5.51k
5.64k (x1.02)
TOTAL
30.46k
24.12k (x0.79)
Multithread
3750H
i7-8750H
Test#1 (Integers)
15.18k
7.4k (x0.49)
Test#2 (FP)
74.87k
29.99k (x0.4)
Test#3 (Generic, ZIP)
27.85k
9.66k (x0.35)
Test#1 (Memory)
6.08k
5.12k (x0.84)
TOTAL
123.97k
52.18k (x0.42)
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
3750H
i7-8750H
Test#1 (Integers)
13.72k
22.36k (x1.63)
Test#2 (FP)
22.93k
19.33k (x0.84)
Test#3 (Generic, ZIP)
4.99k
4.4k (x0.88)
Test#1 (Memory)
5.27k
7.32k (x1.39)
TOTAL
46.91k
53.41k (x1.14)
Multithread
3750H
i7-8750H
Test#1 (Integers)
50.54k
103.82k (x2.05)
Test#2 (FP)
93.33k
100.47k (x1.08)
Test#3 (Generic, ZIP)
25.25k
23.81k (x0.94)
Test#1 (Memory)
6.07k
3.8k (x0.63)
TOTAL
175.18k
231.9k (x1.32)
Performance/W
3750H
i7-8750H
Test#1 (Integers)
1444 points/W
2307 points/W
Test#2 (FP)
2667 points/W
2233 points/W
Test#3 (Generic, ZIP)
721 points/W
529 points/W
Test#1 (Memory)
173 points/W
84 points/W
TOTAL
5005 points/W
5153 points/W
Performance/GHz
3750H
i7-8750H
Test#1 (Integers)
3430 points/GHz
5454 points/GHz
Test#2 (FP)
5733 points/GHz
4714 points/GHz
Test#3 (Generic, ZIP)
1248 points/GHz
1073 points/GHz
Test#1 (Memory)
1317 points/GHz
1786 points/GHz
TOTAL
11726 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4