Core i5-12400F vs i5-11400
Description
The i5-12400F is based on Alder Lake architecture while the i5-11400 is based on Rocket Lake.
Using the multithread performance as a reference, the i5-12400F gets a score of 512.2 k points while the i5-11400 gets 489.3 k points.
Summarizing, the i5-12400F is 1 times faster than the i5-11400. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-12400F gets a score of 512.2 k points while the i5-11400 gets 489.3 k points.
Summarizing, the i5-12400F is 1 times faster than the i5-11400. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
90672
a0671
Core
Alder Lake-S
Rocket Lake-S
Base frecuency
2.5 GHz
2.6 GHz
Boost frecuency
4.4 GHz
4.4 GHz
Socket
LGA 1700
LGA 1200
Cores/Threads
6/12
6/12
TDP
65 W
65 W
Cache L1 (d+i)
6x32+6x48 kB
6x32+6x48 kB
Cache L2
6x1280 kB
6x512 kB
Cache L3
18432 kB
12288 kB
Date
January 2022
March 2021
Mean monothread perf.
88.01k points
86.11k points
Mean multithread perf.
512.23k points
489.31k 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
i5-12400F
i5-11400
Test#1 (Integers)
37.79k
31.23k (x0.83)
Test#2 (FP)
24.07k
25.88k (x1.07)
Test#3 (Generic, ZIP)
12.44k
10.83k (x0.87)
Test#1 (Memory)
13.71k
18.17k (x1.33)
TOTAL
88.01k
86.11k (x0.98)
Multithread
i5-12400F
i5-11400
Test#1 (Integers)
212.6k
213.85k (x1.01)
Test#2 (FP)
197.81k
195.51k (x0.99)
Test#3 (Generic, ZIP)
84.35k
72.06k (x0.85)
Test#1 (Memory)
17.48k
7.89k (x0.45)
TOTAL
512.23k
489.31k (x0.96)
Performance/W
i5-12400F
i5-11400
Test#1 (Integers)
3271 points/W
3290 points/W
Test#2 (FP)
3043 points/W
3008 points/W
Test#3 (Generic, ZIP)
1298 points/W
1109 points/W
Test#1 (Memory)
269 points/W
121 points/W
TOTAL
7881 points/W
7528 points/W
Performance/GHz
i5-12400F
i5-11400
Test#1 (Integers)
8588 points/GHz
7098 points/GHz
Test#2 (FP)
5471 points/GHz
5881 points/GHz
Test#3 (Generic, ZIP)
2827 points/GHz
2461 points/GHz
Test#1 (Memory)
3116 points/GHz
4130 points/GHz
TOTAL
20003 points/GHz
19570 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