Core i9-13900KF vs Ryzen 9 5950X
Description
The i9-13900KF is based on Raptor Lake architecture while the 5950X is based on Zen 3.
Using the multithread performance as a reference, the i9-13900KF gets a score of 1660 k points while the 5950X gets 1037.1 k points.
Summarizing, the i9-13900KF is 1.6 times faster than the 5950X. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i9-13900KF gets a score of 1660 k points while the 5950X gets 1037.1 k points.
Summarizing, the i9-13900KF is 1.6 times faster than the 5950X. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
b0671
a20f12
Core
Raptor Lake-S
Vermeer
Base frecuency
3 GHz
3.4 GHz
Boost frecuency
5.8 GHz
4.9 GHz
Socket
LGA 1700
AM4
Cores/Threads
24/32
16/32
TDP
125 W
105 W
Cache L1 (d+i)
8x32/16x64+8x48/16x32 kB
16x32+16x32 kB
Cache L2
8x2048/4x4096 kB
16x512 kB
Cache L3
36864 kB
2x32768 kB
Date
September 2022
November 2020
Mean monothread perf.
128.79k points
84.56k points
Mean multithread perf.
1660.01k points
1037.15k 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
i9-13900KF
5950X
Test#1 (Integers)
61.1k
22k (x0.36)
Test#2 (FP)
31.23k
26.03k (x0.83)
Test#3 (Generic, ZIP)
17.57k
11.48k (x0.65)
Test#1 (Memory)
18.89k
25.05k (x1.33)
TOTAL
128.79k
84.56k (x0.66)
Multithread
i9-13900KF
5950X
Test#1 (Integers)
767.22k
340.22k (x0.44)
Test#2 (FP)
576.38k
463.72k (x0.8)
Test#3 (Generic, ZIP)
284.31k
200.38k (x0.7)
Test#1 (Memory)
32.09k
32.83k (x1.02)
TOTAL
1660.01k
1037.15k (x0.62)
Performance/W
i9-13900KF
5950X
Test#1 (Integers)
6138 points/W
3240 points/W
Test#2 (FP)
4611 points/W
4416 points/W
Test#3 (Generic, ZIP)
2274 points/W
1908 points/W
Test#1 (Memory)
257 points/W
313 points/W
TOTAL
13280 points/W
9878 points/W
Performance/GHz
i9-13900KF
5950X
Test#1 (Integers)
10535 points/GHz
4490 points/GHz
Test#2 (FP)
5384 points/GHz
5312 points/GHz
Test#3 (Generic, ZIP)
3030 points/GHz
2343 points/GHz
Test#1 (Memory)
3257 points/GHz
5111 points/GHz
TOTAL
22206 points/GHz
17257 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