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Ryzen 7 1700X vs Core i5-11400


Description
The 1700X is based on Zen architecture while the i5-11400 is based on Rocket Lake.

Using the multithread performance as a reference, the 1700X gets a score of 372.7 k points while the i5-11400 gets 489.3 k points.

Summarizing, the i5-11400 is 1.3 times faster than the 1700X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
800f11
a0671
Core
Summit Ridge
Rocket Lake-S
Architecture
Base frecuency
3.4 GHz
2.6 GHz
Boost frecuency
3.8 GHz
4.4 GHz
Socket
AM4
LGA 1200
Cores/Threads
8/16
6/12
TDP
95 W
65 W
Cache L1 (d+i)
8x64+8x32 kB
6x32+6x48 kB
Cache L2
8x512 kB
6x512 kB
Cache L3
2x8192 kB
12288 kB
Date
March 2017
March 2021
Mean monothread perf.
56.76k points
86.11k points
Mean multithread perf.
372.73k points
489.31k 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
1700X
i5-11400
Test#1 (Integers)
13.72k
31.23k (x2.28)
Test#2 (FP)
22.48k
25.88k (x1.15)
Test#3 (Generic, ZIP)
5.12k
10.83k (x2.11)
Test#1 (Memory)
15.44k
18.17k (x1.18)
TOTAL
56.76k
86.11k (x1.52)

Multithread

1700X

i5-11400
Test#1 (Integers)
110.92k
213.85k (x1.93)
Test#2 (FP)
200.56k
195.51k (x0.97)
Test#3 (Generic, ZIP)
54.24k
72.06k (x1.33)
Test#1 (Memory)
7.01k
7.89k (x1.13)
TOTAL
372.73k
489.31k (x1.31)

Performance/W
1700X
i5-11400
Test#1 (Integers)
1168 points/W
3290 points/W
Test#2 (FP)
2111 points/W
3008 points/W
Test#3 (Generic, ZIP)
571 points/W
1109 points/W
Test#1 (Memory)
74 points/W
121 points/W
TOTAL
3923 points/W
7528 points/W

Performance/GHz
1700X
i5-11400
Test#1 (Integers)
3611 points/GHz
7098 points/GHz
Test#2 (FP)
5916 points/GHz
5881 points/GHz
Test#3 (Generic, ZIP)
1348 points/GHz
2461 points/GHz
Test#1 (Memory)
4063 points/GHz
4130 points/GHz
TOTAL
14938 points/GHz
19570 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