Core i7-12700H vs Ryzen 7 1800X
Description
The i7-12700H is based on Alder Lake architecture while the 1800X is based on Zen.
Using the multithread performance as a reference, the i7-12700H gets a score of 643.3 k points while the 1800X gets 410.5 k points.
Summarizing, the i7-12700H is 1.6 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 i7-12700H gets a score of 643.3 k points while the 1800X gets 410.5 k points.
Summarizing, the i7-12700H is 1.6 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906a3
800f11
Core
Alder Lake-H
Summit Ridge
Base frecuency
4.7 GHz
3.6 GHz
Boost frecuency
4.7 GHz
4 GHz
Socket
BGA 1744
AM4
Cores/Threads
14/20
8/16
TDP
115 W
95 W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
8x64+8x32 kB
Cache L2
6x1280+6x2048 kB
8x512 kB
Cache L3
24576 kB
2x8192 kB
Date
January 2022
March 2017
Mean monothread perf.
93.12k points
61.07k points
Mean multithread perf.
643.29k points
410.47k 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
i7-12700H
1800X
Test#1 (Integers)
7.95k
4.14k (x0.52)
Test#2 (FP)
19.74k
19.07k (x0.97)
Test#3 (Generic, ZIP)
13.29k
5.77k (x0.43)
Test#1 (Memory)
14.97k
18.28k (x1.22)
TOTAL
55.95k
47.26k (x0.84)
Multithread
i7-12700H
1800X
Test#1 (Integers)
53.64k
34.48k (x0.64)
Test#2 (FP)
171.15k
169.65k (x0.99)
Test#3 (Generic, ZIP)
94.92k
63.68k (x0.67)
Test#1 (Memory)
9.24k
8.2k (x0.89)
TOTAL
328.95k
276.01k (x0.84)
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
i7-12700H
1800X
Test#1 (Integers)
25.81k
15.11k (x0.59)
Test#2 (FP)
26.18k
23.46k (x0.9)
Test#3 (Generic, ZIP)
14.71k
5.64k (x0.38)
Test#1 (Memory)
13.88k
17.52k (x1.26)
TOTAL
80.58k
61.72k (x0.77)
Multithread
i7-12700H
1800X
Test#1 (Integers)
203.61k
119.5k (x0.59)
Test#2 (FP)
249.64k
198.79k (x0.8)
Test#3 (Generic, ZIP)
101.32k
59.75k (x0.59)
Test#1 (Memory)
9.55k
11.58k (x1.21)
TOTAL
564.12k
389.62k (x0.69)
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
i7-12700H
1800X
Test#1 (Integers)
41.64k
15.02k (x0.36)
Test#2 (FP)
25.48k
24.26k (x0.95)
Test#3 (Generic, ZIP)
13.2k
5.53k (x0.42)
Test#1 (Memory)
12.8k
16.26k (x1.27)
TOTAL
93.12k
61.07k (x0.66)
Multithread
i7-12700H
1800X
Test#1 (Integers)
276.56k
122.92k (x0.44)
Test#2 (FP)
251.6k
220.32k (x0.88)
Test#3 (Generic, ZIP)
104.55k
59.78k (x0.57)
Test#1 (Memory)
10.58k
7.44k (x0.7)
TOTAL
643.29k
410.47k (x0.64)
Performance/W
i7-12700H
1800X
Test#1 (Integers)
2405 points/W
1294 points/W
Test#2 (FP)
2188 points/W
2319 points/W
Test#3 (Generic, ZIP)
909 points/W
629 points/W
Test#1 (Memory)
92 points/W
78 points/W
TOTAL
5594 points/W
4321 points/W
Performance/GHz
i7-12700H
1800X
Test#1 (Integers)
8859 points/GHz
3756 points/GHz
Test#2 (FP)
5422 points/GHz
6065 points/GHz
Test#3 (Generic, ZIP)
2808 points/GHz
1382 points/GHz
Test#1 (Memory)
2724 points/GHz
4065 points/GHz
TOTAL
19813 points/GHz
15267 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