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Athlon X4 950 vs Ryzen 5 3500U


Description
The 950 is based on Excavator architecture while the 3500U is based on Zen+.

Using the multithread performance as a reference, the 950 gets a score of 99.8 k points while the 3500U gets 141 k points.

Summarizing, the 3500U is 1.4 times faster than the 950. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
660f51
810f81
Core
Bristol Ridge
Picasso
Architecture
Base frecuency
3.5 GHz
2.1 GHz
Boost frecuency
3.8 GHz
3.7 GHz
Socket
AM4
BGA-FP5
Cores/Threads
4/4
4/8
TDP
65 W
15 W
Cache L1 (d+i)
2x96+4x32 kB
4x64+6x32 kB
Cache L2
2x1024 kB
4x512 kB
Cache L3
0 kB
4096 kB
Date
September 2016
January 2019
Mean monothread perf.
34.93k points
36.64k points
Mean multithread perf.
99.8k points
140.97k 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
950
3500U
Test#1 (Integers)
12.44k
10.88k (x0.87)
Test#2 (FP)
15.96k
18.09k (x1.13)
Test#3 (Generic, ZIP)
3.54k
4.29k (x1.21)
Test#1 (Memory)
3k
3.36k (x1.12)
TOTAL
34.93k
36.64k (x1.05)

Multithread

950

3500U
Test#1 (Integers)
40.75k
42.44k (x1.04)
Test#2 (FP)
42.07k
73.82k (x1.75)
Test#3 (Generic, ZIP)
12.53k
20.76k (x1.66)
Test#1 (Memory)
4.45k
3.96k (x0.89)
TOTAL
99.8k
140.97k (x1.41)

Performance/W
950
3500U
Test#1 (Integers)
627 points/W
2829 points/W
Test#2 (FP)
647 points/W
4921 points/W
Test#3 (Generic, ZIP)
193 points/W
1384 points/W
Test#1 (Memory)
68 points/W
264 points/W
TOTAL
1535 points/W
9398 points/W

Performance/GHz
950
3500U
Test#1 (Integers)
3274 points/GHz
2942 points/GHz
Test#2 (FP)
4199 points/GHz
4890 points/GHz
Test#3 (Generic, ZIP)
931 points/GHz
1161 points/GHz
Test#1 (Memory)
788 points/GHz
909 points/GHz
TOTAL
9193 points/GHz
9901 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