Ryzen 7 7700X vs Core i9-11900K
Description
The 7700X is based on Zen 4 architecture while the i9-11900K is based on Rocket Lake.
Using the multithread performance as a reference, the 7700X gets a score of 752.6 k points while the i9-11900K gets 748 k points.
Summarizing, the 7700X is 1 times faster than the i9-11900K. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 7700X gets a score of 752.6 k points while the i9-11900K gets 748 k points.
Summarizing, the 7700X is 1 times faster than the i9-11900K. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a60f12
a0671
Core
Raphael
Rocket Lake-S
Base frecuency
4.5 GHz
3.5 GHz
Boost frecuency
5.4 GHz
5.3 GHz
Socket
AM5
LGA 1200
Cores/Threads
8/16
8/16
TDP
105 W
125 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x48 kB
Cache L2
8x1024 kB
8x512 kB
Cache L3
32768 kB
16386 kB
Date
September 2022
March 2021
Mean monothread perf.
115.23k points
101.11k points
Mean multithread perf.
752.57k points
748.02k 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
7700X
i9-11900K
Test#1 (Integers)
38.8k
36.08k (x0.93)
Test#2 (FP)
30.25k
30.19k (x1)
Test#3 (Generic, ZIP)
15.58k
12.96k (x0.83)
Test#1 (Memory)
30.59k
21.88k (x0.72)
TOTAL
115.23k
101.11k (x0.88)
Multithread
7700X
i9-11900K
Test#1 (Integers)
307.13k
311.76k (x1.02)
Test#2 (FP)
261.07k
314.01k (x1.2)
Test#3 (Generic, ZIP)
133.91k
112.23k (x0.84)
Test#1 (Memory)
50.47k
10.02k (x0.2)
TOTAL
752.57k
748.02k (x0.99)
Performance/W
7700X
i9-11900K
Test#1 (Integers)
2925 points/W
2494 points/W
Test#2 (FP)
2486 points/W
2512 points/W
Test#3 (Generic, ZIP)
1275 points/W
898 points/W
Test#1 (Memory)
481 points/W
80 points/W
TOTAL
7167 points/W
5984 points/W
Performance/GHz
7700X
i9-11900K
Test#1 (Integers)
7186 points/GHz
6807 points/GHz
Test#2 (FP)
5603 points/GHz
5695 points/GHz
Test#3 (Generic, ZIP)
2885 points/GHz
2446 points/GHz
Test#1 (Memory)
5665 points/GHz
4129 points/GHz
TOTAL
21338 points/GHz
19077 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