Ryzen 7 1800X vs Core i7-12700K
Description
The 1800X is based on Zen architecture while the i7-12700K is based on Alder Lake.
Using the multithread performance as a reference, the 1800X gets a score of 410.5 k points while the i7-12700K gets 1034.1 k points.
Summarizing, the i7-12700K is 2.5 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 i7-12700K gets 1034.1 k points.
Summarizing, the i7-12700K is 2.5 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
Base frecuency
3.6 GHz
2.7 GHz
Boost frecuency
4 GHz
5 GHz
Socket
AM4
LGA 1700
Cores/Threads
8/16
12/20
TDP
95 W
190 W
Cache L1 (d+i)
8x64+8x32 kB
8x32/4x64+8x48/4x32 kB
Cache L2
8x512 kB
8x1280+4x2048 kB
Cache L3
2x8192 kB
25600 kB
Date
March 2017
November 2021
Mean monothread perf.
61.07k points
110.2k points
Mean multithread perf.
410.47k points
1034.06k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
1800X
i7-12700K
Test#1 (Integers)
4.14k
8.44k (x2.04)
Test#2 (FP)
19.07k
21.1k (x1.11)
Test#3 (Generic, ZIP)
5.77k
14.52k (x2.52)
Test#1 (Memory)
18.28k
12.87k (x0.7)
TOTAL
47.26k
56.92k (x1.2)
Multithread
1800X
i7-12700K
Test#1 (Integers)
34.48k
70.7k (x2.05)
Test#2 (FP)
169.65k
251.29k (x1.48)
Test#3 (Generic, ZIP)
63.68k
159.92k (x2.51)
Test#1 (Memory)
8.2k
32.47k (x3.96)
TOTAL
276.01k
514.38k (x1.86)
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
i7-12700K
Test#1 (Integers)
15.02k
52.13k (x3.47)
Test#2 (FP)
24.26k
28.97k (x1.19)
Test#3 (Generic, ZIP)
5.53k
15.04k (x2.72)
Test#1 (Memory)
16.26k
14.07k (x0.87)
TOTAL
61.07k
110.2k (x1.8)
Multithread
1800X
i7-12700K
Test#1 (Integers)
122.92k
458.8k (x3.73)
Test#2 (FP)
220.32k
377.45k (x1.71)
Test#3 (Generic, ZIP)
59.78k
171.31k (x2.87)
Test#1 (Memory)
7.44k
26.51k (x3.56)
TOTAL
410.47k
1034.06k (x2.52)
Performance/W
1800X
i7-12700K
Test#1 (Integers)
1294 points/W
2415 points/W
Test#2 (FP)
2319 points/W
1987 points/W
Test#3 (Generic, ZIP)
629 points/W
902 points/W
Test#1 (Memory)
78 points/W
140 points/W
TOTAL
4321 points/W
5442 points/W
Performance/GHz
1800X
i7-12700K
Test#1 (Integers)
3756 points/GHz
10425 points/GHz
Test#2 (FP)
6065 points/GHz
5794 points/GHz
Test#3 (Generic, ZIP)
1382 points/GHz
3008 points/GHz
Test#1 (Memory)
4065 points/GHz
2813 points/GHz
TOTAL
15267 points/GHz
22040 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