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Core i7-7560U vs Ryzen 7 5800U


Description
The i7-7560U is based on Kaby Lake architecture while the 5800U is based on Zen 3.

Using the multithread performance as a reference, the i7-7560U gets a score of 97.3 k points while the 5800U gets 314.5 k points.

Summarizing, the 5800U is 3.2 times faster than the i7-7560U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806e9
a50f00
Core
Kaby Lake-U
Cezanne
Architecture
Base frecuency
2.4 GHz
1.9 GHz
Boost frecuency
3.8 GHz
4.4 GHz
Socket
BGA 1356
BGA-FP6
Cores/Threads
2/4
8/16
TDP
15 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
8x32+8x32 kB
Cache L2
2x256 kB
8x512 kB
Cache L3
4096 kB
16384 kB
Date
January 2017
January 2021
Mean monothread perf.
48.16k points
71.16k points
Mean multithread perf.
97.27k points
314.55k 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
i7-7560U
5800U
Test#1 (Integers)
19.37k
18.34k (x0.95)
Test#2 (FP)
17.26k
22.78k (x1.32)
Test#3 (Generic, ZIP)
3.78k
9.45k (x2.5)
Test#1 (Memory)
7.75k
20.59k (x2.65)
TOTAL
48.16k
71.16k (x1.48)

Multithread

i7-7560U

5800U
Test#1 (Integers)
39.17k
102.74k (x2.62)
Test#2 (FP)
38.24k
143.27k (x3.75)
Test#3 (Generic, ZIP)
8.9k
58.13k (x6.53)
Test#1 (Memory)
10.97k
10.41k (x0.95)
TOTAL
97.27k
314.55k (x3.23)

Performance/W
i7-7560U
5800U
Test#1 (Integers)
2611 points/W
6849 points/W
Test#2 (FP)
2549 points/W
9551 points/W
Test#3 (Generic, ZIP)
593 points/W
3875 points/W
Test#1 (Memory)
731 points/W
694 points/W
TOTAL
6485 points/W
20970 points/W

Performance/GHz
i7-7560U
5800U
Test#1 (Integers)
5097 points/GHz
4168 points/GHz
Test#2 (FP)
4543 points/GHz
5178 points/GHz
Test#3 (Generic, ZIP)
994 points/GHz
2147 points/GHz
Test#1 (Memory)
2041 points/GHz
4679 points/GHz
TOTAL
12674 points/GHz
16172 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