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Ryzen 9 3950X


Performance
959.8k points

Description
We need your help: we don't have results in all modes. If you have a 3950X and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Ryzen 9 3950X is a cpu manufactured by AMD that was released on November 2019. This model has 16 Matisse cores with Simultaneous MultiThreading (SMT), runs at 3500 MHz as base frequency and has a a thermal design power of 105 W.

Zen 2 is fabricated on the 7nm process from TSMC and it’s the third generation of Zen CPUs. It comes with 64kB of L1 cache and 512kB of L2 cache per core. Zen 2 CPUs are divided into 3 categories: Matisse (desktop), Rome (Server) and Castle Peak (high-end desktop).

Specs
Official name
AMD Ryzen 9 3950X 16-Core Processor
CPUID
870f10
Core
Matisse
Architecture
Base frecuency
3.5 GHz
Boost frecuency
4.7 GHz
Socket
AM4
Cores/Threads
16/32
TDP
105 W
Cache L1 (d+i)
16x32+16x32 kB
Cache L2
16x512 kB
Cache L3
4x16384 kB
Release date
November 2019
Mean monothread perf.
72.95k points
Mean multithread perf.
959.77k 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
Multithread
Test#1 (Integers)
16.49k
334.49k (x20.3)
Test#2 (FP)
26.16k
423.74k (x16.2)
Test#3 (Generic, ZIP)
7.9k
187.85k (x23.8)
Test#1 (Memory)
22.4k
13.69k (x0.6)
TOTAL
72.95k
959.77k (x13.2)

Motherboards where this CPU was tested
Model
Chipset
Release date
AMD X570
N/A

RAM models tested along with this CPU
Model
Type
Frequency
Size
DDR4
3200 MHz
16 GB
DDR4
3600 MHz
8 GB

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) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% 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) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Ryzen 9 3950X
Unknown Ryzen 9 3950X (This model)
 Mode AVX2 monothread  [72.95k points]
 Mode AVX2 multithread  [959.77k points]
 Mode AVX2 monothread  [84.56k points +15.91%]
 Mode AVX2 multithread  [1037.15k points +8.06%]
 Mode AVX2 monothread  [121.79k points +66.93%]
 Mode AVX2 multithread  [1234.67k points +28.64%]
 Mode AVX2 monothread  [109.05k points +49.48%]
 Mode AVX2 multithread  [1131.59k points +17.90%]
 Mode AVX2 monothread  [109.41k points +49.97%]
 Mode AVX2 multithread  [1070.39k points +11.53%]
 Mode AVX2 monothread  [69.9k points -4.18%]
 Mode AVX2 multithread  [376.22k points -60.80%]
 Mode AVX2 monothread  [99.57k points +36.48%]
 Mode AVX2 multithread  [742.15k points -22.67%]
 Mode AVX2 monothread  [74.97k points +2.76%]
 Mode AVX2 multithread  [687.5k points -28.37%]
 Mode AVX2 monothread  [114.78k points +57.34%]
 Mode AVX2 multithread  [1066.57k points +11.13%]
 Mode AVX2 monothread  [110.2k points +51.06%]
 Mode AVX2 multithread  [1034.06k points +7.74%]
 Mode AVX2 monothread  [70.55k points -3.30%]
 Mode AVX2 multithread  [348.35k points -63.70%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
16.66k [0.99%]
16.59k [0.60%]
16.54k [0.32%]
16.53k [0.25%]
AMD Ryzen 9 3950X
16.49k
This model
16.21k [-1.69%]
16.04k [-2.75%]
15.75k [-4.52%]
15.63k [-5.22%]
15.61k [-5.36%]

Multithread integers operations
Model
Score
374.2k [11.87%]
359.17k [7.38%]
356.58k [6.60%]
345.34k [3.24%]
340.22k [1.71%]
AMD Ryzen 9 3950X
334.49k
This model
315.15k [-5.78%]
311.76k [-6.80%]
307.39k [-8.10%]
307.13k [-8.18%]

Monothread floating point operations
Model
Score
26.29k [0.50%]
26.24k [0.30%]
26.21k [0.19%]
26.18k [0.07%]
AMD Ryzen 9 3950X
26.16k
This model
26.06k [-0.40%]
26.03k [-0.50%]
26.03k [-0.51%]
26.01k [-0.57%]
26.01k [-0.59%]

Multithread floating point operations
Model
Score
472.7k [11.55%]
466.55k [10.10%]
463.72k [9.44%]
437.01k [3.13%]
435.61k [2.80%]
AMD Ryzen 9 3950X
423.74k
This model
414.67k [-2.14%]
386.1k [-8.88%]
377.45k [-10.92%]
375.3k [-11.43%]
367.26k [-13.33%]

Monothread generic test (Zip compression)
Model
Score
8.39k [6.21%]
8.38k [6.04%]
8.32k [5.33%]
AMD Ryzen 9 3950X
7.9k
This model
7.74k [-2.05%]
7.17k [-9.29%]
7.1k [-10.14%]

Multithread generic test (Zip compression)
Model
Score
211.36k [12.52%]
211.31k [12.49%]
200.38k [6.67%]
192.52k [2.49%]
189.55k [0.91%]
AMD Ryzen 9 3950X
187.85k
This model
173.21k [-7.79%]
172.64k [-8.10%]
171.31k [-8.80%]
164.92k [-12.20%]
164.06k [-12.66%]

Monothread memory performance
Model
Score
22.89k [2.21%]
22.61k [0.95%]
22.55k [0.67%]
22.53k [0.58%]
22.44k [0.18%]
AMD Ryzen 9 3950X
22.4k
This model
22.22k [-0.79%]
21.95k [-2.00%]
21.94k [-2.04%]
21.93k [-2.10%]
21.88k [-2.30%]

Multithread memory performance
Model
Score
14.72k [7.49%]
14.69k [7.29%]
14.58k [6.51%]
14.57k [6.42%]
AMD Ryzen 9 3950X
13.69k
This model
13.69k [-0.01%]
13.2k [-3.61%]
12.93k [-5.59%]
12.85k [-6.18%]
12.83k [-6.30%]

Hardlimit Benchmark Central - Ver. 3.11.4