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Ryzen 7 7700X vs Core i7-11800H


Description
The 7700X is based on Zen 4 architecture while the i7-11800H is based on Tiger Lake.

Using the multithread performance as a reference, the 7700X gets a score of 752.6 k points while the i7-11800H gets 607.4 k points.

Summarizing, the 7700X is 1.2 times faster than the i7-11800H. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a60f12
806d1
Core
Raphael
Tiger Lake-H
Architecture
Zen 4
Base frecuency
4.5 GHz
2.3 GHz
Boost frecuency
5.4 GHz
4.6 GHz
Socket
AM5
BGA 1787
Cores/Threads
8/16
8/16
TDP
105 W
45 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x48 kB
Cache L2
8x1024 kB
8x1280 kB
Cache L3
32768 kB
24576 kB
Date
September 2022
May 2021
Mean monothread perf.
115.23k points
88.34k points
Mean multithread perf.
752.57k points
607.38k 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
i7-11800H
Test#1 (Integers)
38.8k
33.02k (x0.85)
Test#2 (FP)
30.25k
26.55k (x0.88)
Test#3 (Generic, ZIP)
15.58k
11.72k (x0.75)
Test#1 (Memory)
30.59k
17.06k (x0.56)
TOTAL
115.23k
88.34k (x0.77)

Multithread

7700X

i7-11800H
Test#1 (Integers)
307.13k
260.97k (x0.85)
Test#2 (FP)
261.07k
248.94k (x0.95)
Test#3 (Generic, ZIP)
133.91k
86.55k (x0.65)
Test#1 (Memory)
50.47k
10.91k (x0.22)
TOTAL
752.57k
607.38k (x0.81)

Performance/W
7700X
i7-11800H
Test#1 (Integers)
2925 points/W
5799 points/W
Test#2 (FP)
2486 points/W
5532 points/W
Test#3 (Generic, ZIP)
1275 points/W
1923 points/W
Test#1 (Memory)
481 points/W
242 points/W
TOTAL
7167 points/W
13497 points/W

Performance/GHz
7700X
i7-11800H
Test#1 (Integers)
7186 points/GHz
7177 points/GHz
Test#2 (FP)
5603 points/GHz
5771 points/GHz
Test#3 (Generic, ZIP)
2885 points/GHz
2547 points/GHz
Test#1 (Memory)
5665 points/GHz
3709 points/GHz
TOTAL
21338 points/GHz
19204 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4