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Ryzen 5 3400G vs Core i5-10400F


Description
The 3400G is based on Zen+ architecture while the i5-10400F is based on Comet Lake.

Using the multithread performance as a reference, the 3400G gets a score of 200.3 k points while the i5-10400F gets 370 k points.

Summarizing, the i5-10400F is 1.8 times faster than the 3400G. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
810f81
a0653
Core
Picasso
Comet Lake-S
Architecture
Base frecuency
3.7 GHz
2.9 GHz
Boost frecuency
4.2 GHz
4.3 GHz
Socket
AM4
LGA 1200
Cores/Threads
4/8
6/12
TDP
65 W
65 W
Cache L1 (d+i)
4x64+4x32 kB
6x32+6x32 kB
Cache L2
4x512 kB
6x256 kB
Cache L3
4096 kB
12288 kB
Date
July 2019
April 2020
Mean monothread perf.
50.25k points
68.14k points
Mean multithread perf.
200.34k points
369.97k 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
3400G
i5-10400F
Test#1 (Integers)
14.58k
26.28k (x1.8)
Test#2 (FP)
23.98k
23.38k (x0.97)
Test#3 (Generic, ZIP)
5.35k
5.52k (x1.03)
Test#1 (Memory)
6.34k
12.96k (x2.04)
TOTAL
50.25k
68.14k (x1.36)

Multithread

3400G

i5-10400F
Test#1 (Integers)
57.37k
163.67k (x2.85)
Test#2 (FP)
107.03k
159.74k (x1.49)
Test#3 (Generic, ZIP)
28.9k
39k (x1.35)
Test#1 (Memory)
7.05k
7.56k (x1.07)
TOTAL
200.34k
369.97k (x1.85)

Performance/W
3400G
i5-10400F
Test#1 (Integers)
883 points/W
2518 points/W
Test#2 (FP)
1647 points/W
2457 points/W
Test#3 (Generic, ZIP)
445 points/W
600 points/W
Test#1 (Memory)
108 points/W
116 points/W
TOTAL
3082 points/W
5692 points/W

Performance/GHz
3400G
i5-10400F
Test#1 (Integers)
3471 points/GHz
6112 points/GHz
Test#2 (FP)
5710 points/GHz
5438 points/GHz
Test#3 (Generic, ZIP)
1275 points/GHz
1283 points/GHz
Test#1 (Memory)
1509 points/GHz
3014 points/GHz
TOTAL
11965 points/GHz
15847 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