| | | | | | |

Core i3-7100 vs Ryzen 3 3350U


Description
The i3-7100 is based on Kaby Lake architecture while the 3350U is based on Zen+.

Using the multithread performance as a reference, the i3-7100 gets a score of 124.8 k points while the 3350U gets 144.8 k points.

Summarizing, the 3350U is 1.2 times faster than the i3-7100. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
810f81
Core
Kaby Lake-S
Picasso
Architecture
Base frecuency
3.9 GHz
2.1 GHz
Boost frecuency
3.9 GHz
3.5 GHz
Socket
LGA 1151
BGA1140-FP5
Cores/Threads
2/4
4/4
TDP
51 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
January 2017
March 2019
Mean monothread perf.
57.86k points
43.7k points
Mean multithread perf.
124.8k points
144.84k 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
i3-7100
3350U
Test#1 (Integers)
25.53k
13.25k (x0.52)
Test#2 (FP)
22.98k
21.67k (x0.94)
Test#3 (Generic, ZIP)
5.37k
4.79k (x0.89)
Test#1 (Memory)
3.97k
3.98k (x1)
TOTAL
57.86k
43.7k (x0.76)

Multithread

i3-7100

3350U
Test#1 (Integers)
54.73k
46.47k (x0.85)
Test#2 (FP)
53.55k
78.38k (x1.46)
Test#3 (Generic, ZIP)
12.93k
16.69k (x1.29)
Test#1 (Memory)
3.6k
3.3k (x0.92)
TOTAL
124.8k
144.84k (x1.16)

Performance/W
i3-7100
3350U
Test#1 (Integers)
1073 points/W
3098 points/W
Test#2 (FP)
1050 points/W
5225 points/W
Test#3 (Generic, ZIP)
254 points/W
1113 points/W
Test#1 (Memory)
71 points/W
220 points/W
TOTAL
2447 points/W
9656 points/W

Performance/GHz
i3-7100
3350U
Test#1 (Integers)
6547 points/GHz
3787 points/GHz
Test#2 (FP)
5893 points/GHz
6191 points/GHz
Test#3 (Generic, ZIP)
1377 points/GHz
1369 points/GHz
Test#1 (Memory)
1019 points/GHz
1138 points/GHz
TOTAL
14836 points/GHz
12485 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