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Core i7-6700HQ vs Ryzen 5 3500U


Description
The i7-6700HQ is based on Skylake architecture while the 3500U is based on Zen+.

Using the multithread performance as a reference, the i7-6700HQ gets a score of 205.2 k points while the 3500U gets 141 k points.

Summarizing, the i7-6700HQ is 1.5 times faster than the 3500U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
810f81
Core
Skylake-H
Picasso
Architecture
Base frecuency
2.6 GHz
2.1 GHz
Boost frecuency
3.5 GHz
3.7 GHz
Socket
BGA1440
BGA-FP5
Cores/Threads
4/8
4/8
TDP
45 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x64+6x32 kB
Cache L2
4x256 kB
4x512 kB
Cache L3
6144 kB
4096 kB
Date
January 2019
Mean monothread perf.
50.54k points
36.64k points
Mean multithread perf.
205.24k points
140.97k points

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
i7-6700HQ
3500U
Test#1 (Integers)
11.23k
11.1k (x0.99)
Test#2 (FP)
16.98k
18.97k (x1.12)
Test#3 (Generic, ZIP)
4.21k
3.9k (x0.93)
Test#1 (Memory)
7.07k
3.39k (x0.48)
TOTAL
39.49k
37.37k (x0.95)

Multithread

i7-6700HQ

3500U
Test#1 (Integers)
44.59k
45.74k (x1.03)
Test#2 (FP)
75.02k
75.47k (x1.01)
Test#3 (Generic, ZIP)
20.15k
21.89k (x1.09)
Test#1 (Memory)
5.92k
3.49k (x0.59)
TOTAL
145.68k
146.6k (x1.01)

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
3500U
Test#1 (Integers)
21.33k
10.88k (x0.51)
Test#2 (FP)
18.34k
18.09k (x0.99)
Test#3 (Generic, ZIP)
4.44k
4.29k (x0.97)
Test#1 (Memory)
6.44k
3.36k (x0.52)
TOTAL
50.54k
36.64k (x0.72)

Multithread

i7-6700HQ

3500U
Test#1 (Integers)
91.89k
42.44k (x0.46)
Test#2 (FP)
87.87k
73.82k (x0.84)
Test#3 (Generic, ZIP)
20.61k
20.76k (x1.01)
Test#1 (Memory)
4.87k
3.96k (x0.81)
TOTAL
205.24k
140.97k (x0.69)

Performance/W
i7-6700HQ
3500U
Test#1 (Integers)
2042 points/W
2829 points/W
Test#2 (FP)
1953 points/W
4921 points/W
Test#3 (Generic, ZIP)
458 points/W
1384 points/W
Test#1 (Memory)
108 points/W
264 points/W
TOTAL
4561 points/W
9398 points/W

Performance/GHz
i7-6700HQ
3500U
Test#1 (Integers)
6094 points/GHz
2942 points/GHz
Test#2 (FP)
5240 points/GHz
4890 points/GHz
Test#3 (Generic, ZIP)
1267 points/GHz
1161 points/GHz
Test#1 (Memory)
1840 points/GHz
909 points/GHz
TOTAL
14441 points/GHz
9901 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