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Core i7-6700HQ vs Ryzen 9 5900HS


Description
The i7-6700HQ is based on Skylake architecture while the 5900HS is based on Zen 3.

Using the multithread performance as a reference, the i7-6700HQ gets a score of 205.2 k points while the 5900HS gets 435 k points.

Summarizing, the 5900HS is 2.1 times faster than the i7-6700HQ. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
a50f00
Core
Skylake-H
Cezanne
Architecture
Base frecuency
2.6 GHz
3 GHz
Boost frecuency
3.5 GHz
4.6 GHz
Socket
BGA1440
BGA-FP6
Cores/Threads
4/8
8/16
TDP
45 W
35 W
Cache L1 (d+i)
4x32+4x32 kB
8x32+8x32 kB
Cache L2
4x256 kB
8x512 kB
Cache L3
6144 kB
16384 kB
Date
December 2021
Mean monothread perf.
50.54k points
81.87k points
Mean multithread perf.
205.24k points
434.96k 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
i7-6700HQ
5900HS
Test#1 (Integers)
21.33k
21.2k (x0.99)
Test#2 (FP)
18.34k
25k (x1.36)
Test#3 (Generic, ZIP)
4.44k
11.44k (x2.58)
Test#1 (Memory)
6.44k
24.22k (x3.76)
TOTAL
50.54k
81.87k (x1.62)

Multithread

i7-6700HQ

5900HS
Test#1 (Integers)
91.89k
145.13k (x1.58)
Test#2 (FP)
87.87k
198.36k (x2.26)
Test#3 (Generic, ZIP)
20.61k
85.67k (x4.16)
Test#1 (Memory)
4.87k
5.79k (x1.19)
TOTAL
205.24k
434.96k (x2.12)

Performance/W
i7-6700HQ
5900HS
Test#1 (Integers)
2042 points/W
4147 points/W
Test#2 (FP)
1953 points/W
5667 points/W
Test#3 (Generic, ZIP)
458 points/W
2448 points/W
Test#1 (Memory)
108 points/W
166 points/W
TOTAL
4561 points/W
12427 points/W

Performance/GHz
i7-6700HQ
5900HS
Test#1 (Integers)
6094 points/GHz
4608 points/GHz
Test#2 (FP)
5240 points/GHz
5436 points/GHz
Test#3 (Generic, ZIP)
1267 points/GHz
2488 points/GHz
Test#1 (Memory)
1840 points/GHz
5266 points/GHz
TOTAL
14441 points/GHz
17797 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