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Ryzen 7 5700U vs Ryzen Z1 Extreme


Description
The 5700U is based on Zen 2 architecture while the Z1 Extreme is based on Zen 4.

Using the multithread performance as a reference, the 5700U gets a score of 324.9 k points while the Z1 Extreme gets 553.4 k points.

Summarizing, the Z1 Extreme is 1.7 times faster than the 5700U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
860f81
a70f41
Core
Lucienne
Phoenix
Architecture
Zen 2
Base frecuency
1.8 GHz
3.3 GHz
Boost frecuency
4.3 GHz
5.1 GHz
Socket
BGA1140-FP6
BGA
Cores/Threads
8/16
8/16
TDP
15 W
30 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x1024 kB
Cache L3
2x4096 kB
16384 kB
Date
January 2021
June 2023
Mean monothread perf.
61.41k points
101.73k points
Mean multithread perf.
324.93k 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
5700U
Z1 Extreme
Test#1 (Integers)
16.9k
32.74k (x1.94)
Test#2 (FP)
26.99k
27.35k (x1.01)
Test#3 (Generic, ZIP)
9.14k
14.23k (x1.56)
Test#1 (Memory)
8.38k
27.41k (x3.27)
TOTAL
61.41k
101.73k (x1.66)

Multithread

5700U

Z1 Extreme
Test#1 (Integers)
115.46k
236.69k (x2.05)
Test#2 (FP)
144.12k
202.63k (x1.41)
Test#3 (Generic, ZIP)
60.27k
102.8k (x1.71)
Test#1 (Memory)
5.07k
11.28k (x2.22)
TOTAL
324.93k
553.41k (x1.7)

Performance/W
5700U
Z1 Extreme
Test#1 (Integers)
7697 points/W
7890 points/W
Test#2 (FP)
9608 points/W
6754 points/W
Test#3 (Generic, ZIP)
4018 points/W
3427 points/W
Test#1 (Memory)
338 points/W
376 points/W
TOTAL
21662 points/W
18447 points/W

Performance/GHz
5700U
Z1 Extreme
Test#1 (Integers)
3929 points/GHz
6419 points/GHz
Test#2 (FP)
6278 points/GHz
5363 points/GHz
Test#3 (Generic, ZIP)
2125 points/GHz
2789 points/GHz
Test#1 (Memory)
1948 points/GHz
5375 points/GHz
TOTAL
14280 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