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Ryzen 7 7700X vs Ryzen Z1 Extreme


Description
Both models 7700X and Z1 Extreme are based on Zen 4 architecture.



Using the multithread performance as a reference, the 7700X gets a score of 752.6 k points while the Z1 Extreme gets 553.4 k points.

Summarizing, the 7700X is 1.4 times faster than the Z1 Extreme. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a60f12
a70f41
Core
Raphael
Phoenix
Architecture
Zen 4
Zen 4
Base frecuency
4.5 GHz
3.3 GHz
Boost frecuency
5.4 GHz
5.1 GHz
Socket
AM5
BGA
Cores/Threads
8/16
8/16
TDP
105 W
30 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x1024 kB
8x1024 kB
Cache L3
32768 kB
16384 kB
Date
September 2022
June 2023
Mean monothread perf.
115.23k points
101.73k points
Mean multithread perf.
752.57k points
553.41k 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
Z1 Extreme
Test#1 (Integers)
38.8k
32.74k (x0.84)
Test#2 (FP)
30.25k
27.35k (x0.9)
Test#3 (Generic, ZIP)
15.58k
14.23k (x0.91)
Test#1 (Memory)
30.59k
27.41k (x0.9)
TOTAL
115.23k
101.73k (x0.88)

Multithread

7700X

Z1 Extreme
Test#1 (Integers)
307.13k
236.69k (x0.77)
Test#2 (FP)
261.07k
202.63k (x0.78)
Test#3 (Generic, ZIP)
133.91k
102.8k (x0.77)
Test#1 (Memory)
50.47k
11.28k (x0.22)
TOTAL
752.57k
553.41k (x0.74)

Performance/W
7700X
Z1 Extreme
Test#1 (Integers)
2925 points/W
7890 points/W
Test#2 (FP)
2486 points/W
6754 points/W
Test#3 (Generic, ZIP)
1275 points/W
3427 points/W
Test#1 (Memory)
481 points/W
376 points/W
TOTAL
7167 points/W
18447 points/W

Performance/GHz
7700X
Z1 Extreme
Test#1 (Integers)
7186 points/GHz
6419 points/GHz
Test#2 (FP)
5603 points/GHz
5363 points/GHz
Test#3 (Generic, ZIP)
2885 points/GHz
2789 points/GHz
Test#1 (Memory)
5665 points/GHz
5375 points/GHz
TOTAL
21338 points/GHz
19946 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