Core i5-11400F vs i7-11700
Description
Both models i5-11400F and i7-11700 are based on Rocket Lake architecture.
It’s the 11th generation of Core CPUs and it’s manufactures in the 14nm. It has support for PCIe 4.0
Using the multithread performance as a reference, the i5-11400F gets a score of 495.6 k points while the i7-11700 gets 729 k points.
Summarizing, the i7-11700 is 1.5 times faster than the i5-11400F. To get a proper comparison between both models, take a look to the data shown below.
It’s the 11th generation of Core CPUs and it’s manufactures in the 14nm. It has support for PCIe 4.0
Using the multithread performance as a reference, the i5-11400F gets a score of 495.6 k points while the i7-11700 gets 729 k points.
Summarizing, the i7-11700 is 1.5 times faster than the i5-11400F. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a0671
a0671
Core
Rocket Lake-S
Rocket Lake-S
Base frecuency
2.6 GHz
2.5 GHz
Boost frecuency
4.4 GHz
4.9 GHz
Socket
LGA 1200
LGA 1200
Cores/Threads
6/12
8/16
TDP
65 W
65 W
Cache L1 (d+i)
6x32+6x48 kB
8x32+8x48 kB
Cache L2
6x512 kB
8x512 kB
Cache L3
12288 kB
16384 kB
Date
March 2021
March 2021
Mean monothread perf.
88.34k points
98.87k points
Mean multithread perf.
495.65k points
728.98k 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
i5-11400F
i7-11700
Test#1 (Integers)
31.66k
35.12k (x1.11)
Test#2 (FP)
26.21k
29.24k (x1.12)
Test#3 (Generic, ZIP)
11.96k
12.56k (x1.05)
Test#1 (Memory)
18.5k
21.95k (x1.19)
TOTAL
88.34k
98.87k (x1.12)
Multithread
i5-11400F
i7-11700
Test#1 (Integers)
210.36k
304k (x1.45)
Test#2 (FP)
203.84k
304.7k (x1.49)
Test#3 (Generic, ZIP)
72.05k
109.64k (x1.52)
Test#1 (Memory)
9.4k
10.64k (x1.13)
TOTAL
495.65k
728.98k (x1.47)
Performance/W
i5-11400F
i7-11700
Test#1 (Integers)
3236 points/W
4677 points/W
Test#2 (FP)
3136 points/W
4688 points/W
Test#3 (Generic, ZIP)
1108 points/W
1687 points/W
Test#1 (Memory)
145 points/W
164 points/W
TOTAL
7625 points/W
11215 points/W
Performance/GHz
i5-11400F
i7-11700
Test#1 (Integers)
7196 points/GHz
7168 points/GHz
Test#2 (FP)
5957 points/GHz
5967 points/GHz
Test#3 (Generic, ZIP)
2718 points/GHz
2563 points/GHz
Test#1 (Memory)
4205 points/GHz
4479 points/GHz
TOTAL
20076 points/GHz
20177 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