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Core i3-6100U vs Ryzen 3 3300U


Description
The i3-6100U is based on Skylake architecture while the 3300U is based on Zen+.

Using the multithread performance as a reference, the i3-6100U gets a score of 69.9 k points while the 3300U gets 139.6 k points.

Summarizing, the 3300U is 2 times faster than the i3-6100U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
406e3
810f81
Core
Skylake-U
Picasso
Architecture
Base frecuency
2.3 GHz
2.1 GHz
Boost frecuency
2.3 GHz
3.5 GHz
Socket
BGA1356
BGA-FP5
Cores/Threads
2/4
4/4
TDP
15 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
4x64+4x32 kB
Cache L2
2x256 kB
4x512 kB
Cache L3
3072 kB
4096 kB
Date
September 2015
January 2019
Mean monothread perf.
30.73k points
40.81k points
Mean multithread perf.
69.94k points
139.56k 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
i3-6100U
3300U
Test#1 (Integers)
12.55k
12k (x0.96)
Test#2 (FP)
12.19k
19.55k (x1.6)
Test#3 (Generic, ZIP)
2.81k
4.43k (x1.58)
Test#1 (Memory)
3.18k
4.83k (x1.52)
TOTAL
30.73k
40.81k (x1.33)

Multithread

i3-6100U

3300U
Test#1 (Integers)
29.33k
43.64k (x1.49)
Test#2 (FP)
28.81k
73.99k (x2.57)
Test#3 (Generic, ZIP)
6.46k
17.03k (x2.64)
Test#1 (Memory)
5.33k
4.91k (x0.92)
TOTAL
69.94k
139.56k (x2)

Performance/W
i3-6100U
3300U
Test#1 (Integers)
1956 points/W
2909 points/W
Test#2 (FP)
1921 points/W
4933 points/W
Test#3 (Generic, ZIP)
431 points/W
1135 points/W
Test#1 (Memory)
356 points/W
327 points/W
TOTAL
4663 points/W
9304 points/W

Performance/GHz
i3-6100U
3300U
Test#1 (Integers)
5459 points/GHz
3430 points/GHz
Test#2 (FP)
5302 points/GHz
5587 points/GHz
Test#3 (Generic, ZIP)
1220 points/GHz
1266 points/GHz
Test#1 (Memory)
1382 points/GHz
1379 points/GHz
TOTAL
13362 points/GHz
11661 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