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Core i5-12400F vs i5-5300U


Description
The i5-12400F is based on Alder Lake architecture while the i5-5300U is based on Broadwell.

Using the multithread performance as a reference, the i5-12400F gets a score of 399.4 k points while the i5-5300U gets 76.7 k points.

Summarizing, the i5-12400F is 5.2 times faster than the i5-5300U . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
90675
306d4
Core
Alder Lake-S
Broadwell-U
Architecture
Base frecuency
2.5 GHz
2.3 GHz
Boost frecuency
4.4 GHz
2.9 GHz
Socket
LGA 1700
BGA 1168
Cores/Threads
6/12
2 /4
TDP
117 W
15 W
Cache L1 (d+i)
6x32/0x64+6x48/0x32 kB
2x32+2x32 kB
Cache L2
6x1280+0x2048 kB
256 kB
Cache L3
18432 kB
3072 kB
Date
January 2022
March 2015
Mean monothread perf.
76.46k points
38.29k points
Mean multithread perf.
399.39k points
76.71k 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
i5-5300U
Test#1 (Integers)
33.85k
17.2k (x0.51)
Test#2 (FP)
20.33k
14.53k (x0.71)
Test#3 (Generic, ZIP)
10.51k
3.44k (x0.33)
Test#1 (Memory)
11.77k
3.12k (x0.27)
TOTAL
76.46k
38.29k (x0.5)

Multithread

i5-12400F

i5-5300U
Test#1 (Integers)
174.21k
28.7k (x0.16)
Test#2 (FP)
141.31k
35.19k (x0.25)
Test#3 (Generic, ZIP)
64.86k
9.24k (x0.14)
Test#1 (Memory)
19.01k
3.57k (x0.19)
TOTAL
399.39k
76.71k (x0.19)

Performance/W
i5-12400F
i5-5300U
Test#1 (Integers)
1489 points/W
1914 points/W
Test#2 (FP)
1208 points/W
2346 points/W
Test#3 (Generic, ZIP)
554 points/W
616 points/W
Test#1 (Memory)
162 points/W
238 points/W
TOTAL
3414 points/W
5114 points/W

Performance/GHz
i5-12400F
i5-5300U
Test#1 (Integers)
7693 points/GHz
5931 points/GHz
Test#2 (FP)
4621 points/GHz
5011 points/GHz
Test#3 (Generic, ZIP)
2389 points/GHz
1186 points/GHz
Test#1 (Memory)
2675 points/GHz
1076 points/GHz
TOTAL
17378 points/GHz
13204 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