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Ryzen 5 3500X vs Ryzen 9 7950X3D


Description
The 3500X is based on Zen 2 architecture while the 7950X3D is based on Zen 4.

Using the multithread performance as a reference, the 3500X gets a score of 373.6 k points while the 7950X3D gets 1687.9 k points.

Summarizing, the 7950X3D is 4.5 times faster than the 3500X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
870f10
a60f12
Core
Matisse
Raphael
Architecture
Zen 2
Base frecuency
3.6 GHz
4.2 GHz
Boost frecuency
4.1 GHz
5.7 GHz
Socket
AM4
AM5
Cores/Threads
6/12
16/32
TDP
65 W
120 W
Cache L1 (d+i)
6x32+6x32 kB
16x32+16x32 kB
Cache L2
6x512 kB
16x1024 kB
Cache L3
32768 kB
131072 kB
Date
September 2019
February 2023
Mean monothread perf.
66.61k points
122.98k points
Mean multithread perf.
373.61k points
1687.86k 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
3500X
7950X3D
Test#1 (Integers)
15.48k
41.61k (x2.69)
Test#2 (FP)
22.91k
31.34k (x1.37)
Test#3 (Generic, ZIP)
7.1k
16.95k (x2.39)
Test#1 (Memory)
21.11k
33.08k (x1.57)
TOTAL
66.61k
122.98k (x1.85)

Multithread

3500X

7950X3D
Test#1 (Integers)
90.39k
647k (x7.16)
Test#2 (FP)
139.1k
533.47k (x3.84)
Test#3 (Generic, ZIP)
53.2k
279.07k (x5.25)
Test#1 (Memory)
90.92k
228.31k (x2.51)
TOTAL
373.61k
1687.86k (x4.52)

Performance/W
3500X
7950X3D
Test#1 (Integers)
1391 points/W
5392 points/W
Test#2 (FP)
2140 points/W
4446 points/W
Test#3 (Generic, ZIP)
818 points/W
2326 points/W
Test#1 (Memory)
1399 points/W
1903 points/W
TOTAL
5748 points/W
14065 points/W

Performance/GHz
3500X
7950X3D
Test#1 (Integers)
3776 points/GHz
7300 points/GHz
Test#2 (FP)
5588 points/GHz
5499 points/GHz
Test#3 (Generic, ZIP)
1732 points/GHz
2973 points/GHz
Test#1 (Memory)
5149 points/GHz
5803 points/GHz
TOTAL
16246 points/GHz
21575 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