Ryzen 7 1800X vs Core i9-12900KF
Description
The 1800X is based on Zen architecture while the i9-12900KF is based on Alder Lake.
Using the multithread performance as a reference, the 1800X gets a score of 410.5 k points while the i9-12900KF gets 1219.3 k points.
Summarizing, the i9-12900KF is 3 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 1800X gets a score of 410.5 k points while the i9-12900KF gets 1219.3 k points.
Summarizing, the i9-12900KF is 3 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
800f11
90672
Core
Summit Ridge
Alder Lake-S
Base frecuency
3.6 GHz
3.2 GHz
Boost frecuency
4 GHz
5.2 GHz
Socket
AM4
LGA 1700
Cores/Threads
8/16
16/24
TDP
95 W
125 W
Cache L1 (d+i)
8x64+8x32 kB
8x32/8x64+8x48/8x32 kB
Cache L2
8x512 kB
8x1280+8x2048 kB
Cache L3
2x8192 kB
30720 kB
Date
March 2017
November 2021
Mean monothread perf.
61.07k points
120.97k points
Mean multithread perf.
410.47k points
1219.33k points
AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
1800X
i9-12900KF
Test#1 (Integers)
15.11k
28.96k (x1.92)
Test#2 (FP)
23.46k
30k (x1.28)
Test#3 (Generic, ZIP)
5.64k
16.94k (x3.01)
Test#1 (Memory)
17.52k
17.14k (x0.98)
TOTAL
61.72k
93.05k (x1.51)
Multithread
1800X
i9-12900KF
Test#1 (Integers)
119.5k
166.25k (x1.39)
Test#2 (FP)
198.79k
172.03k (x0.87)
Test#3 (Generic, ZIP)
59.75k
96.95k (x1.62)
Test#1 (Memory)
11.58k
55.78k (x4.82)
TOTAL
389.62k
491.01k (x1.26)
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
1800X
i9-12900KF
Test#1 (Integers)
15.02k
57.05k (x3.8)
Test#2 (FP)
24.26k
29.66k (x1.22)
Test#3 (Generic, ZIP)
5.53k
16.48k (x2.98)
Test#1 (Memory)
16.26k
17.78k (x1.09)
TOTAL
61.07k
120.97k (x1.98)
Multithread
1800X
i9-12900KF
Test#1 (Integers)
122.92k
546.04k (x4.44)
Test#2 (FP)
220.32k
437.01k (x1.98)
Test#3 (Generic, ZIP)
59.78k
211.36k (x3.54)
Test#1 (Memory)
7.44k
24.92k (x3.35)
TOTAL
410.47k
1219.33k (x2.97)
Performance/W
1800X
i9-12900KF
Test#1 (Integers)
1294 points/W
4368 points/W
Test#2 (FP)
2319 points/W
3496 points/W
Test#3 (Generic, ZIP)
629 points/W
1691 points/W
Test#1 (Memory)
78 points/W
199 points/W
TOTAL
4321 points/W
9755 points/W
Performance/GHz
1800X
i9-12900KF
Test#1 (Integers)
3756 points/GHz
10972 points/GHz
Test#2 (FP)
6065 points/GHz
5704 points/GHz
Test#3 (Generic, ZIP)
1382 points/GHz
3170 points/GHz
Test#1 (Memory)
4065 points/GHz
3419 points/GHz
TOTAL
15267 points/GHz
23264 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