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Core i5-11400 vs Ryzen 5 5625U


Description
The i5-11400 is based on Rocket Lake architecture while the 5625U is based on Zen 3.

Using the multithread performance as a reference, the i5-11400 gets a score of 489.3 k points while the 5625U gets 281.3 k points.

Summarizing, the i5-11400 is 1.7 times faster than the 5625U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0671
a50f00
Core
Rocket Lake-S
Barcelo
Architecture
Base frecuency
2.6 GHz
2.3 GHz
Boost frecuency
4.4 GHz
4.3 GHz
Socket
LGA 1200
BGA1140-FP6
Cores/Threads
6/12
6/12
TDP
65 W
15 W
Cache L1 (d+i)
6x32+6x48 kB
6x32+6x32 kB
Cache L2
6x512 kB
6x512 kB
Cache L3
12288 kB
16384 kB
Date
March 2021
January 2022
Mean monothread perf.
86.11k points
70.65k points
Mean multithread perf.
489.31k points
281.26k 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
i5-11400
5625U
Test#1 (Integers)
31.23k
18.57k (x0.59)
Test#2 (FP)
25.88k
22.03k (x0.85)
Test#3 (Generic, ZIP)
10.83k
9.55k (x0.88)
Test#1 (Memory)
18.17k
20.5k (x1.13)
TOTAL
86.11k
70.65k (x0.82)

Multithread

i5-11400

5625U
Test#1 (Integers)
213.85k
92.92k (x0.43)
Test#2 (FP)
195.51k
128.4k (x0.66)
Test#3 (Generic, ZIP)
72.06k
54.82k (x0.76)
Test#1 (Memory)
7.89k
5.13k (x0.65)
TOTAL
489.31k
281.26k (x0.57)

Performance/W
i5-11400
5625U
Test#1 (Integers)
3290 points/W
6194 points/W
Test#2 (FP)
3008 points/W
8560 points/W
Test#3 (Generic, ZIP)
1109 points/W
3654 points/W
Test#1 (Memory)
121 points/W
342 points/W
TOTAL
7528 points/W
18750 points/W

Performance/GHz
i5-11400
5625U
Test#1 (Integers)
7098 points/GHz
4318 points/GHz
Test#2 (FP)
5881 points/GHz
5124 points/GHz
Test#3 (Generic, ZIP)
2461 points/GHz
2221 points/GHz
Test#1 (Memory)
4130 points/GHz
4768 points/GHz
TOTAL
19570 points/GHz
16431 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