Ryzen Z1 Extreme vs Core i7-11800H
Description
The Z1 Extreme is based on Zen 4 architecture while the i7-11800H is based on Tiger Lake.
Using the multithread performance as a reference, the Z1 Extreme gets a score of 553.4 k points while the i7-11800H gets 607.4 k points.
Summarizing, the i7-11800H is 1.1 times faster than the Z1 Extreme. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the Z1 Extreme gets a score of 553.4 k points while the i7-11800H gets 607.4 k points.
Summarizing, the i7-11800H is 1.1 times faster than the Z1 Extreme. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a70f41
806d1
Core
Phoenix
Tiger Lake-H
Base frecuency
3.3 GHz
2.3 GHz
Boost frecuency
5.1 GHz
4.6 GHz
Socket
BGA
BGA 1787
Cores/Threads
8/16
8/16
TDP
30 W
45 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x48 kB
Cache L2
8x1024 kB
8x1280 kB
Cache L3
16384 kB
24576 kB
Date
June 2023
May 2021
Mean monothread perf.
101.73k points
88.34k points
Mean multithread perf.
553.41k 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
Z1 Extreme
i7-11800H
Test#1 (Integers)
32.74k
33.02k (x1.01)
Test#2 (FP)
27.35k
26.55k (x0.97)
Test#3 (Generic, ZIP)
14.23k
11.72k (x0.82)
Test#1 (Memory)
27.41k
17.06k (x0.62)
TOTAL
101.73k
88.34k (x0.87)
Multithread
Z1 Extreme
i7-11800H
Test#1 (Integers)
236.69k
260.97k (x1.1)
Test#2 (FP)
202.63k
248.94k (x1.23)
Test#3 (Generic, ZIP)
102.8k
86.55k (x0.84)
Test#1 (Memory)
11.28k
10.91k (x0.97)
TOTAL
553.41k
607.38k (x1.1)
Performance/W
Z1 Extreme
i7-11800H
Test#1 (Integers)
7890 points/W
5799 points/W
Test#2 (FP)
6754 points/W
5532 points/W
Test#3 (Generic, ZIP)
3427 points/W
1923 points/W
Test#1 (Memory)
376 points/W
242 points/W
TOTAL
18447 points/W
13497 points/W
Performance/GHz
Z1 Extreme
i7-11800H
Test#1 (Integers)
6419 points/GHz
7177 points/GHz
Test#2 (FP)
5363 points/GHz
5771 points/GHz
Test#3 (Generic, ZIP)
2789 points/GHz
2547 points/GHz
Test#1 (Memory)
5375 points/GHz
3709 points/GHz
TOTAL
19946 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.
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