Core i7-11800H (ES) vs i5-12400
Description
The i7-11800H (ES) is based on Tiger Lake architecture while the i5-12400 is based on Alder Lake.
Using the multithread performance as a reference, the i7-11800H (ES) gets a score of 709.9 k points while the i5-12400 gets 544.6 k points.
Summarizing, the i7-11800H (ES) is 1.3 times faster than the i5-12400. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-11800H (ES) gets a score of 709.9 k points while the i5-12400 gets 544.6 k points.
Summarizing, the i7-11800H (ES) is 1.3 times faster than the i5-12400. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806d0
90672
Core
Tiger Lake-H
Arder Lake-S
Base frecuency
2.3 GHz
2.5 GHz
Boost frecuency
4.6 GHz
4.4 GHz
Socket
BGA 1787
LGA 1700
Cores/Threads
8/16
6/12
TDP
45 W
65 W
Cache L1 (d+i)
8x32+8x48 kB
6x32+6x48 kB
Cache L2
8x1280 kB
6x1280 kB
Cache L3
24576 kB
18432 kB
Date
May 2021
January 2022
Mean monothread perf.
81.62k points
102.51k points
Mean multithread perf.
709.85k 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
i7-11800H (ES)
i5-12400
Test#1 (Integers)
4.4k
7.51k (x1.71)
Test#2 (FP)
20.25k
18.66k (x0.92)
Test#3 (Generic, ZIP)
11.69k
13.32k (x1.14)
Test#1 (Memory)
11.66k
14.8k (x1.27)
TOTAL
48.01k
54.29k (x1.13)
Multithread
i7-11800H (ES)
i5-12400
Test#1 (Integers)
38.93k
35.52k (x0.91)
Test#2 (FP)
191.89k
138.43k (x0.72)
Test#3 (Generic, ZIP)
108.8k
85.55k (x0.79)
Test#1 (Memory)
14.95k
21.72k (x1.45)
TOTAL
354.57k
281.22k (x0.79)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i7-11800H (ES)
i5-12400
Test#1 (Integers)
15.22k
24.24k (x1.59)
Test#2 (FP)
25.2k
23.92k (x0.95)
Test#3 (Generic, ZIP)
12.66k
14.43k (x1.14)
Test#1 (Memory)
11.66k
14.84k (x1.27)
TOTAL
64.74k
77.43k (x1.2)
Multithread
i7-11800H (ES)
i5-12400
Test#1 (Integers)
155.37k
124.33k (x0.8)
Test#2 (FP)
260.27k
168.8k (x0.65)
Test#3 (Generic, ZIP)
115.37k
100k (x0.87)
Test#1 (Memory)
20.04k
21.2k (x1.06)
TOTAL
551.04k
414.33k (x0.75)
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
i7-11800H (ES)
i5-12400
Test#1 (Integers)
17.25k
23.84k (x1.38)
Test#2 (FP)
25.53k
25.09k (x0.98)
Test#3 (Generic, ZIP)
12.56k
14.1k (x1.12)
Test#1 (Memory)
11.4k
14.48k (x1.27)
TOTAL
66.74k
77.51k (x1.16)
Multithread
i7-11800H (ES)
i5-12400
Test#1 (Integers)
144.5k
123.98k (x0.86)
Test#2 (FP)
243.41k
176.89k (x0.73)
Test#3 (Generic, ZIP)
109.02k
97.42k (x0.89)
Test#1 (Memory)
16k
20.78k (x1.3)
TOTAL
512.94k
419.07k (x0.82)
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
i7-11800H (ES)
i5-12400
Test#1 (Integers)
30.84k
48.08k (x1.56)
Test#2 (FP)
26.38k
25.6k (x0.97)
Test#3 (Generic, ZIP)
12.66k
14.02k (x1.11)
Test#1 (Memory)
11.74k
14.81k (x1.26)
TOTAL
81.62k
102.51k (x1.26)
Multithread
i7-11800H (ES)
i5-12400
Test#1 (Integers)
294.86k
230.14k (x0.78)
Test#2 (FP)
280.92k
198.07k (x0.71)
Test#3 (Generic, ZIP)
113.9k
94.78k (x0.83)
Test#1 (Memory)
20.16k
21.64k (x1.07)
TOTAL
709.85k
544.64k (x0.77)
Performance/W
i7-11800H (ES)
i5-12400
Test#1 (Integers)
6553 points/W
3541 points/W
Test#2 (FP)
6243 points/W
3047 points/W
Test#3 (Generic, ZIP)
2531 points/W
1458 points/W
Test#1 (Memory)
448 points/W
333 points/W
TOTAL
15774 points/W
8379 points/W
Performance/GHz
i7-11800H (ES)
i5-12400
Test#1 (Integers)
6705 points/GHz
10927 points/GHz
Test#2 (FP)
5734 points/GHz
5819 points/GHz
Test#3 (Generic, ZIP)
2752 points/GHz
3186 points/GHz
Test#1 (Memory)
2552 points/GHz
3365 points/GHz
TOTAL
17744 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