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Core i7-14700KF vs Ryzen 5 5625U


Description
The i7-14700KF is based on Raptor Lake architecture while the 5625U 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 5625U gets 281.3 k points.

Summarizing, the i7-14700KF is 5.6 times faster than the 5625U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
b0671
a50f00
Core
Raptor Lake-R
Barcelo
Architecture
Raptor Lake
Base frecuency
3.4 GHz
2.3 GHz
Boost frecuency
5.6 GHz
4.3 GHz
Socket
LGA 1700
BGA1140-FP6
Cores/Threads
20/28
6/12
TDP
125 W
15 W
Cache L1 (d+i)
8x32/12x64+8x48/12x32 kB
6x32+6x32 kB
Cache L2
8x2048/4x4096 kB
6x512 kB
Cache L3
33792 kB
16384 kB
Date
October 2023
January 2022
Mean monothread perf.
127.64k points
70.65k points
Mean multithread perf.
1561.88k 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
i7-14700KF
5625U
Test#1 (Integers)
57.7k
18.57k (x0.32)
Test#2 (FP)
32.63k
22.03k (x0.68)
Test#3 (Generic, ZIP)
17.61k
9.55k (x0.54)
Test#1 (Memory)
19.7k
20.5k (x1.04)
TOTAL
127.64k
70.65k (x0.55)

Multithread

i7-14700KF

5625U
Test#1 (Integers)
700.72k
92.92k (x0.13)
Test#2 (FP)
538.15k
128.4k (x0.24)
Test#3 (Generic, ZIP)
269.22k
54.82k (x0.2)
Test#1 (Memory)
53.8k
5.13k (x0.1)
TOTAL
1561.88k
281.26k (x0.18)

Performance/W
i7-14700KF
5625U
Test#1 (Integers)
5606 points/W
6194 points/W
Test#2 (FP)
4305 points/W
8560 points/W
Test#3 (Generic, ZIP)
2154 points/W
3654 points/W
Test#1 (Memory)
430 points/W
342 points/W
TOTAL
12495 points/W
18750 points/W

Performance/GHz
i7-14700KF
5625U
Test#1 (Integers)
10303 points/GHz
4318 points/GHz
Test#2 (FP)
5827 points/GHz
5124 points/GHz
Test#3 (Generic, ZIP)
3145 points/GHz
2221 points/GHz
Test#1 (Memory)
3518 points/GHz
4768 points/GHz
TOTAL
22793 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