Ryzen 7 1800X vs Core i5-12400
Description
The 1800X is based on Zen architecture while the i5-12400 is based on Alder Lake.
Using the multithread performance as a reference, the 1800X gets a score of 410.5 k points while the i5-12400 gets 544.6 k points.
Summarizing, the i5-12400 is 1.3 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 1800X gets a score of 410.5 k points while the i5-12400 gets 544.6 k points.
Summarizing, the i5-12400 is 1.3 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
800f11
90672
Core
Summit Ridge
Arder Lake-S
Base frecuency
3.6 GHz
2.5 GHz
Boost frecuency
4 GHz
4.4 GHz
Socket
AM4
LGA 1700
Cores/Threads
8/16
6/12
TDP
95 W
65 W
Cache L1 (d+i)
8x64+8x32 kB
6x32+6x48 kB
Cache L2
8x512 kB
6x1280 kB
Cache L3
2x8192 kB
18432 kB
Date
March 2017
January 2022
Mean monothread perf.
61.07k points
102.51k points
Mean multithread perf.
410.47k points
544.64k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
1800X
i5-12400
Test#1 (Integers)
4.14k
7.51k (x1.81)
Test#2 (FP)
19.07k
18.66k (x0.98)
Test#3 (Generic, ZIP)
5.77k
13.32k (x2.31)
Test#1 (Memory)
18.28k
14.8k (x0.81)
TOTAL
47.26k
54.29k (x1.15)
Multithread
1800X
i5-12400
Test#1 (Integers)
34.48k
35.52k (x1.03)
Test#2 (FP)
169.65k
138.43k (x0.82)
Test#3 (Generic, ZIP)
63.68k
85.55k (x1.34)
Test#1 (Memory)
8.2k
21.72k (x2.65)
TOTAL
276.01k
281.22k (x1.02)
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
1800X
i5-12400
Test#1 (Integers)
15.11k
23.84k (x1.58)
Test#2 (FP)
23.46k
25.09k (x1.07)
Test#3 (Generic, ZIP)
5.64k
14.1k (x2.5)
Test#1 (Memory)
17.52k
14.48k (x0.83)
TOTAL
61.72k
77.51k (x1.26)
Multithread
1800X
i5-12400
Test#1 (Integers)
119.5k
123.98k (x1.04)
Test#2 (FP)
198.79k
176.89k (x0.89)
Test#3 (Generic, ZIP)
59.75k
97.42k (x1.63)
Test#1 (Memory)
11.58k
20.78k (x1.79)
TOTAL
389.62k
419.07k (x1.08)
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
1800X
i5-12400
Test#1 (Integers)
15.02k
48.08k (x3.2)
Test#2 (FP)
24.26k
25.6k (x1.06)
Test#3 (Generic, ZIP)
5.53k
14.02k (x2.54)
Test#1 (Memory)
16.26k
14.81k (x0.91)
TOTAL
61.07k
102.51k (x1.68)
Multithread
1800X
i5-12400
Test#1 (Integers)
122.92k
230.14k (x1.87)
Test#2 (FP)
220.32k
198.07k (x0.9)
Test#3 (Generic, ZIP)
59.78k
94.78k (x1.59)
Test#1 (Memory)
7.44k
21.64k (x2.91)
TOTAL
410.47k
544.64k (x1.33)
Performance/W
1800X
i5-12400
Test#1 (Integers)
1294 points/W
3541 points/W
Test#2 (FP)
2319 points/W
3047 points/W
Test#3 (Generic, ZIP)
629 points/W
1458 points/W
Test#1 (Memory)
78 points/W
333 points/W
TOTAL
4321 points/W
8379 points/W
Performance/GHz
1800X
i5-12400
Test#1 (Integers)
3756 points/GHz
10927 points/GHz
Test#2 (FP)
6065 points/GHz
5819 points/GHz
Test#3 (Generic, ZIP)
1382 points/GHz
3186 points/GHz
Test#1 (Memory)
4065 points/GHz
3365 points/GHz
TOTAL
15267 points/GHz
23298 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4