Ryzen 5 7530U vs Core i7-8665U
Description
The 7530U is based on Zen 3 architecture while the i7-8665U is based on Whiskey Lake.
Using the multithread performance as a reference, the 7530U gets a score of 171.4 k points while the i7-8665U gets 129.1 k points.
Summarizing, the 7530U is 1.3 times faster than the i7-8665U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 7530U gets a score of 171.4 k points while the i7-8665U gets 129.1 k points.
Summarizing, the 7530U is 1.3 times faster than the i7-8665U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a50f00
806ec
Core
Barcelo-R
Whiskey Lake-U
Base frecuency
2 GHz
1.9 GHz
Boost frecuency
4.5 GHz
4.8 GHz
Socket
BGA-FP6
BGA 1528
Cores/Threads
6/12
4/8
TDP
15 W
15 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x512 kB
4x256 kB
Cache L3
16384 kB
8192 kB
Date
January 2023
April 2019
Mean monothread perf.
31.96k points
45k points
Mean multithread perf.
171.39k points
129.06k 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
7530U
i7-8665U
Test#1 (Integers)
8.81k
18.4k (x2.09)
Test#2 (FP)
10.18k
16.78k (x1.65)
Test#3 (Generic, ZIP)
4.31k
3.61k (x0.84)
Test#1 (Memory)
8.66k
6.21k (x0.72)
TOTAL
31.96k
45k (x1.41)
Multithread
7530U
i7-8665U
Test#1 (Integers)
55.98k
57.09k (x1.02)
Test#2 (FP)
76k
54.43k (x0.72)
Test#3 (Generic, ZIP)
34.38k
12.23k (x0.36)
Test#1 (Memory)
5.04k
5.31k (x1.05)
TOTAL
171.39k
129.06k (x0.75)
Performance/W
7530U
i7-8665U
Test#1 (Integers)
3732 points/W
3806 points/W
Test#2 (FP)
5066 points/W
3629 points/W
Test#3 (Generic, ZIP)
2292 points/W
816 points/W
Test#1 (Memory)
336 points/W
354 points/W
TOTAL
11426 points/W
8604 points/W
Performance/GHz
7530U
i7-8665U
Test#1 (Integers)
1957 points/GHz
3833 points/GHz
Test#2 (FP)
2262 points/GHz
3496 points/GHz
Test#3 (Generic, ZIP)
959 points/GHz
752 points/GHz
Test#1 (Memory)
1925 points/GHz
1293 points/GHz
TOTAL
7103 points/GHz
9374 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