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Ryzen 7 3800X vs Core i3-12100F


Description
The 3800X is based on Zen 2 architecture while the i3-12100F is based on Alder Lake.

Using the multithread performance as a reference, the 3800X gets a score of 497.7 k points while the i3-12100F gets 340.5 k points.

Summarizing, the 3800X is 1.5 times faster than the i3-12100F. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
870f10
90675
Core
Matisse
Alder Lake-S
Architecture
Base frecuency
3.9 GHz
3.3 GHz
Boost frecuency
4.5 GHz
4.3 GHz
Socket
AM4
LGA 1700
Cores/Threads
8/16
4/8
TDP
105 W
58 W
Cache L1 (d+i)
8x32+8x32 kB
4x32+x4x48 kB
Cache L2
8x512 kB
4x1280 kB
Cache L3
32768 kB
12288 kB
Date
July 2019
January 2022
Mean monothread perf.
75.81k points
88.81k points
Mean multithread perf.
497.74k points
340.49k 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
3800X
i3-12100F
Test#1 (Integers)
17.1k
39.54k (x2.31)
Test#2 (FP)
26.59k
23.79k (x0.89)
Test#3 (Generic, ZIP)
8.91k
11.96k (x1.34)
Test#1 (Memory)
23.21k
13.52k (x0.58)
TOTAL
75.81k
88.81k (x1.17)

Multithread

3800X

i3-12100F
Test#1 (Integers)
172.04k
148k (x0.86)
Test#2 (FP)
214.03k
123.08k (x0.58)
Test#3 (Generic, ZIP)
97.1k
52.73k (x0.54)
Test#1 (Memory)
14.57k
16.67k (x1.14)
TOTAL
497.74k
340.49k (x0.68)

Performance/W
3800X
i3-12100F
Test#1 (Integers)
1638 points/W
2552 points/W
Test#2 (FP)
2038 points/W
2122 points/W
Test#3 (Generic, ZIP)
925 points/W
909 points/W
Test#1 (Memory)
139 points/W
287 points/W
TOTAL
4740 points/W
5871 points/W

Performance/GHz
3800X
i3-12100F
Test#1 (Integers)
3799 points/GHz
9195 points/GHz
Test#2 (FP)
5909 points/GHz
5532 points/GHz
Test#3 (Generic, ZIP)
1981 points/GHz
2781 points/GHz
Test#1 (Memory)
5158 points/GHz
3144 points/GHz
TOTAL
16847 points/GHz
20652 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