Core i7-14700KF vs Ryzen 7 5800U
Description
The i7-14700KF is based on Raptor Lake architecture while the 5800U is based on Zen 3.
Using the multithread performance as a reference, the i7-14700KF gets a score of 1561.9 k points while the 5800U gets 314.5 k points.
Summarizing, the i7-14700KF is 5 times faster than the 5800U . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-14700KF gets a score of 1561.9 k points while the 5800U gets 314.5 k points.
Summarizing, the i7-14700KF is 5 times faster than the 5800U . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
b0671
a50f00
Core
Raptor Lake-R
Cezanne
Base frecuency
3.4 GHz
1.9 GHz
Boost frecuency
5.6 GHz
4.4 GHz
Socket
LGA 1700
BGA-FP6
Cores/Threads
20/28
8/16
TDP
125 W
15 W
Cache L1 (d+i)
8x32/12x64+8x48/12x32 kB
8x32+8x32 kB
Cache L2
8x2048/4x4096 kB
8x512 kB
Cache L3
33792 kB
16384 kB
Date
October 2023
January 2021
Mean monothread perf.
127.64k points
71.16k points
Mean multithread perf.
1561.88k points
314.55k 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
i7-14700KF
5800U
Test#1 (Integers)
57.7k
18.34k (x0.32)
Test#2 (FP)
32.63k
22.78k (x0.7)
Test#3 (Generic, ZIP)
17.61k
9.45k (x0.54)
Test#1 (Memory)
19.7k
20.59k (x1.05)
TOTAL
127.64k
71.16k (x0.56)
Multithread
i7-14700KF
5800U
Test#1 (Integers)
700.72k
102.74k (x0.15)
Test#2 (FP)
538.15k
143.27k (x0.27)
Test#3 (Generic, ZIP)
269.22k
58.13k (x0.22)
Test#1 (Memory)
53.8k
10.41k (x0.19)
TOTAL
1561.88k
314.55k (x0.2)
Performance/W
i7-14700KF
5800U
Test#1 (Integers)
5606 points/W
6849 points/W
Test#2 (FP)
4305 points/W
9551 points/W
Test#3 (Generic, ZIP)
2154 points/W
3875 points/W
Test#1 (Memory)
430 points/W
694 points/W
TOTAL
12495 points/W
20970 points/W
Performance/GHz
i7-14700KF
5800U
Test#1 (Integers)
10303 points/GHz
4168 points/GHz
Test#2 (FP)
5827 points/GHz
5178 points/GHz
Test#3 (Generic, ZIP)
3145 points/GHz
2147 points/GHz
Test#1 (Memory)
3518 points/GHz
4679 points/GHz
TOTAL
22793 points/GHz
16172 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