Core i7-1280P vs i5-12400F
Description
Both models i7-1280P and i5-12400F are based on Alder Lake architecture.
Alder Lake is the 12th generation of Intel Core. It uses the 10nm proccess and was the first to introduce a hybrid architecture with Performance cores and Efficiency cores.
Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the i5-12400F gets 512.2 k points.
Summarizing, the i5-12400F is 1.1 times faster than the i7-1280P. To get a proper comparison between both models, take a look to the data shown below.
Alder Lake is the 12th generation of Intel Core. It uses the 10nm proccess and was the first to introduce a hybrid architecture with Performance cores and Efficiency cores.
Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the i5-12400F gets 512.2 k points.
Summarizing, the i5-12400F is 1.1 times faster than the i7-1280P. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906a3
90672
Core
Alder Lake-P
Alder Lake-S
Base frecuency
1.3 GHz
2.5 GHz
Boost frecuency
4.8 GHz
4.4 GHz
Socket
BGA 1744
LGA 1700
Cores/Threads
14/20
6/12
TDP
28 W
65 W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
6x32+6x48 kB
Cache L2
6x1280+6x2048 kB
6x1280 kB
Cache L3
24576 kB
18432 kB
Date
April 2022
January 2022
Mean monothread perf.
91.45k points
88.01k points
Mean multithread perf.
468.3k points
512.23k 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
i7-1280P
i5-12400F
Test#1 (Integers)
39.78k
37.79k (x0.95)
Test#2 (FP)
26.06k
24.07k (x0.92)
Test#3 (Generic, ZIP)
12.44k
12.44k (x1)
Test#1 (Memory)
13.17k
13.71k (x1.04)
TOTAL
91.45k
88.01k (x0.96)
Multithread
i7-1280P
i5-12400F
Test#1 (Integers)
209.96k
212.6k (x1.01)
Test#2 (FP)
170.21k
197.81k (x1.16)
Test#3 (Generic, ZIP)
72.04k
84.35k (x1.17)
Test#1 (Memory)
16.09k
17.48k (x1.09)
TOTAL
468.3k
512.23k (x1.09)
Performance/W
i7-1280P
i5-12400F
Test#1 (Integers)
7499 points/W
3271 points/W
Test#2 (FP)
6079 points/W
3043 points/W
Test#3 (Generic, ZIP)
2573 points/W
1298 points/W
Test#1 (Memory)
575 points/W
269 points/W
TOTAL
16725 points/W
7881 points/W
Performance/GHz
i7-1280P
i5-12400F
Test#1 (Integers)
8287 points/GHz
8588 points/GHz
Test#2 (FP)
5429 points/GHz
5471 points/GHz
Test#3 (Generic, ZIP)
2592 points/GHz
2827 points/GHz
Test#1 (Memory)
2744 points/GHz
3116 points/GHz
TOTAL
19051 points/GHz
20003 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