Core i5-12400F vs E5-2620 v3
Description
The i5-12400F is based on Alder Lake architecture while the E5-2620 v3 is based on Haswell.
Using the multithread performance as a reference, the i5-12400F gets a score of 399.4 k points while the E5-2620 v3 gets 358 k points.
Summarizing, the i5-12400F is 1.1 times faster than the E5-2620 v3. 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 399.4 k points while the E5-2620 v3 gets 358 k points.
Summarizing, the i5-12400F is 1.1 times faster than the E5-2620 v3. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
90675
306f2
Core
Alder Lake-S
Haswell-EP
Base frecuency
2.5 GHz
2.4 GHz
Boost frecuency
4.4 GHz
3.2 GHz
Socket
LGA 1700
LGA 2011-3
Cores/Threads
6/12
6/12
TDP
117 W
85 W
Cache L1 (d+i)
6x32/0x64+6x48/0x32 kB
6x32+6x32 kB
Cache L2
6x1280+0x2048 kB
6x256 kB
Cache L3
18432 kB
15360 kB
Date
January 2022
September 2014
Mean monothread perf.
76.46k points
35.86k points
Mean multithread perf.
399.39k points
357.99k 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
E5-2620 v3
Test#1 (Integers)
33.85k
18.64k (x0.55)
Test#2 (FP)
20.33k
10.55k (x0.52)
Test#3 (Generic, ZIP)
10.51k
4.12k (x0.39)
Test#1 (Memory)
11.77k
2.54k (x0.22)
TOTAL
76.46k
35.86k (x0.47)
Multithread
i5-12400F
E5-2620 v3
Test#1 (Integers)
174.21k
181.66k (x1.04)
Test#2 (FP)
141.31k
122.09k (x0.86)
Test#3 (Generic, ZIP)
64.86k
47.02k (x0.72)
Test#1 (Memory)
19.01k
7.22k (x0.38)
TOTAL
399.39k
357.99k (x0.9)
Performance/W
i5-12400F
E5-2620 v3
Test#1 (Integers)
1489 points/W
2137 points/W
Test#2 (FP)
1208 points/W
1436 points/W
Test#3 (Generic, ZIP)
554 points/W
553 points/W
Test#1 (Memory)
162 points/W
85 points/W
TOTAL
3414 points/W
4212 points/W
Performance/GHz
i5-12400F
E5-2620 v3
Test#1 (Integers)
7693 points/GHz
5826 points/GHz
Test#2 (FP)
4621 points/GHz
3297 points/GHz
Test#3 (Generic, ZIP)
2389 points/GHz
1288 points/GHz
Test#1 (Memory)
2675 points/GHz
794 points/GHz
TOTAL
17378 points/GHz
11205 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