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Ryzen Z1 Extreme vs Ryzen 7 3800X


Description
The Z1 Extreme is based on Zen 4 architecture while the 3800X is based on Zen 2.

Using the multithread performance as a reference, the Z1 Extreme gets a score of 553.4 k points while the 3800X gets 497.7 k points.

Summarizing, the Z1 Extreme is 1.1 times faster than the 3800X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a70f41
870f10
Core
Phoenix
Matisse
Architecture
Zen 4
Base frecuency
3.3 GHz
3.9 GHz
Boost frecuency
5.1 GHz
4.5 GHz
Socket
BGA
AM4
Cores/Threads
8/16
8/16
TDP
30 W
105 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x1024 kB
8x512 kB
Cache L3
16384 kB
32768 kB
Date
June 2023
July 2019
Mean monothread perf.
101.73k points
75.81k points
Mean multithread perf.
553.41k points
497.74k 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
3800X
Test#1 (Integers)
32.74k
17.1k (x0.52)
Test#2 (FP)
27.35k
26.59k (x0.97)
Test#3 (Generic, ZIP)
14.23k
8.91k (x0.63)
Test#1 (Memory)
27.41k
23.21k (x0.85)
TOTAL
101.73k
75.81k (x0.75)

Multithread

Z1 Extreme

3800X
Test#1 (Integers)
236.69k
172.04k (x0.73)
Test#2 (FP)
202.63k
214.03k (x1.06)
Test#3 (Generic, ZIP)
102.8k
97.1k (x0.94)
Test#1 (Memory)
11.28k
14.57k (x1.29)
TOTAL
553.41k
497.74k (x0.9)

Performance/W
Z1 Extreme
3800X
Test#1 (Integers)
7890 points/W
1638 points/W
Test#2 (FP)
6754 points/W
2038 points/W
Test#3 (Generic, ZIP)
3427 points/W
925 points/W
Test#1 (Memory)
376 points/W
139 points/W
TOTAL
18447 points/W
4740 points/W

Performance/GHz
Z1 Extreme
3800X
Test#1 (Integers)
6419 points/GHz
3799 points/GHz
Test#2 (FP)
5363 points/GHz
5909 points/GHz
Test#3 (Generic, ZIP)
2789 points/GHz
1981 points/GHz
Test#1 (Memory)
5375 points/GHz
5158 points/GHz
TOTAL
19946 points/GHz
16847 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