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Ryzen 7 3800X


Description
We need your help: we don't have results in all modes. If you have a 3800X and want to help us to complete the stats, you just have to run the benchmark in modes 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 7 3800X is a cpu manufactured by AMD that was released on July 2019. This model has 8 Matisse cores with Simultaneous MultiThreading (SMT), runs at 3900 MHz as base frequency and has a a thermal design power of 105 W.

The 3800X has 8x32+8x32 kB of cache L1, 8x512 kB of cache L2 and 32768 kB of cache L3.

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 7 3800X 8-Core Processor
CPUID
870f10
Core
Matisse
Architecture
Base frecuency
3.9 GHz
Boost frecuency
4.5 GHz
Socket
AM4
Cores/Threads
8/16
TDP
105 W
Cache L1 (d+i)
8x32+8x32 kB
Cache L2
8x512 kB
Cache L3
32768 kB
Release date
July 2019

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
Multithread
Test#1 (Integers)
4411
36793 (x8.3)
Test#2 (FP)
17120
183917 (x10.7)
Test#3 (Generic, ZIP)
8232
98375 (x12.0)
Test#1 (Memory)
24806
17096 (x0.7)
TOTAL
54569
336182 (x6.2)

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)
17002
174378 (x10.3)
Test#2 (FP)
26630
216647 (x8.1)
Test#3 (Generic, ZIP)
8817
98228 (x11.1)
Test#1 (Memory)
23182
21559 (x0.9)
TOTAL
75632
510813 (x6.8)

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 7 3800X
AMD Ryzen 7 3800X (This model)
 Mode FPU monothread  [54569 points]
 Mode FPU multithread  [336182 points]
 Mode AVX2 monothread  [75632 points]
 Mode AVX2 multithread  [510813 points]
 Mode FPU monothread  [53691 points -1.61%]
 Mode FPU multithread  [456802 points +35.88%]
 Mode AVX2 monothread  [74970 points -0.87%]
 Mode AVX2 multithread  [687500 points +34.59%]
 Mode AVX2 monothread  [74073 points -2.06%]
 Mode AVX2 multithread  [482743 points -5.50%]
 Mode FPU monothread  [51169 points -6.23%]
 Mode FPU multithread  [289536 points -13.88%]
 Mode AVX2 monothread  [66661 points -11.86%]
 Mode AVX2 multithread  [435040 points -14.83%]
 Mode FPU monothread  [48655 points -10.84%]
 Mode FPU multithread  [263385 points -21.65%]
 Mode AVX2 monothread  [86236 points +14.02%]
 Mode AVX2 multithread  [545296 points +6.75%]
 Mode FPU monothread  [40821 points -25.19%]
 Mode FPU multithread  [600427 points +78.60%]
 Mode AVX2 monothread  [76431 points +1.06%]
 Mode AVX2 multithread  [1223792 points +139.58%]
 Mode FPU monothread  [45532 points -16.56%]
 Mode FPU multithread  [266824 points -20.63%]
 Mode AVX2 monothread  [81908 points +8.30%]
 Mode AVX2 multithread  [529320 points +3.62%]
 Mode FPU monothread  [47262 points -13.39%]
 Mode FPU multithread  [276012 points -17.90%]
 Mode AVX2 monothread  [61068 points -19.26%]
 Mode AVX2 multithread  [410465 points -19.64%]
 Mode AVX2 monothread  [72053 points -4.73%]
 Mode AVX2 multithread  [375736 points -26.44%]
 Mode FPU monothread  [44041 points -19.29%]
 Mode FPU multithread  [178106 points -47.02%]
 Mode AVX2 monothread  [77340 points +2.26%]
 Mode AVX2 multithread  [371076 points -27.36%]
 Mode FPU monothread  [45059 points -17.43%]
 Mode FPU multithread  [124304 points -63.02%]
 Mode AVX2 monothread  [60093 points -20.55%]
 Mode AVX2 multithread  [173202 points -66.09%]
          
FPU mode comparison

Monothread integers operations
Modelo
Puntuación
AMD Ryzen 7 3800X
4411
This model
4388 [-0.51%]
4299 [-2.52%]
4255 [-3.54%]

Multithread integers operations
Modelo
Puntuación
 
 
 
 
 
 
79802 [116.89%]
48447 [31.67%]
AMD Ryzen 7 3800X
36793
This model
36390 [-1.10%]
35045 [-4.75%]
34478 [-6.29%]
27672 [-24.79%]
27353 [-25.66%]

Monothread floating point operations
Modelo
Puntuación
17795 [3.94%]
17383 [1.54%]
17378 [1.51%]
17181 [0.35%]
AMD Ryzen 7 3800X
17120
This model
16990 [-0.76%]
16959 [-0.94%]
16382 [-4.31%]
16084 [-6.05%]

Multithread floating point operations
Modelo
Puntuación
 
 
 
 
 
 
 
 
 
372721 [102.66%]
230813 [25.50%]
AMD Ryzen 7 3800X
183917
This model
181421 [-1.36%]
169652 [-7.76%]
166549 [-9.44%]
155679 [-15.35%]
124941 [-32.07%]

Monothread generic test (Zip compression)
Modelo
Puntuación
 
 
 
 
 
 
 
 
 
 
 
 
AMD Ryzen 7 3800X
8232
This model
7741 [-5.96%]
7009 [-14.86%]
6545 [-20.50%]
6169 [-25.06%]

Multithread generic test (Zip compression)
Modelo
Puntuación
 
 
 
 
 
 
 
 
 
122817 [24.84%]
121424 [23.43%]
AMD Ryzen 7 3800X
98375
This model
64862 [-34.07%]
63680 [-35.27%]
54922 [-44.17%]
50999 [-48.16%]
43233 [-56.05%]

Monothread memory performance
Modelo
Puntuación
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AMD Ryzen 7 3800X
24806
This model
24572 [-0.95%]
21357 [-13.90%]
18279 [-26.31%]
17352 [-30.05%]
15324 [-38.23%]

Multithread memory performance
Modelo
Puntuación
 
 
 
 
 
 
54726 [220.12%]
26481 [54.90%]
AMD Ryzen 7 3800X
17096
This model
16865 [-1.35%]
12252 [-28.33%]
11933 [-30.20%]
10424 [-39.03%]
10359 [-39.41%]
          
AVX2 mode comparison

Monothread integers operations
Modelo
Puntuación
AMD Ryzen 7 3800X
17002
This model
16854 [-0.87%]
16724 [-1.63%]
16630 [-2.19%]
16132 [-5.12%]
16045 [-5.63%]

Multithread integers operations
Modelo
Puntuación
202490 [16.12%]
186771 [7.11%]
183382 [5.16%]
174924 [0.31%]
174659 [0.16%]
AMD Ryzen 7 3800X
174378
This model
166657 [-4.43%]
166495 [-4.52%]
157934 [-9.43%]
144773 [-16.98%]
134627 [-22.80%]

Monothread floating point operations
Modelo
Puntuación
26637 [0.03%]
AMD Ryzen 7 3800X
26630
This model
26538 [-0.34%]
26255 [-1.41%]
26114 [-1.94%]
26031 [-2.25%]
26028 [-2.26%]

Multithread floating point operations
Modelo
Puntuación
292810 [35.16%]
241522 [11.48%]
224434 [3.59%]
220322 [1.70%]
220157 [1.62%]
AMD Ryzen 7 3800X
216647
This model
209758 [-3.18%]
205292 [-5.24%]
188126 [-13.16%]
186057 [-14.12%]
173259 [-20.03%]

Monothread generic test (Zip compression)
Modelo
Puntuación
 
 
 
 
 
 
9539 [8.18%]
AMD Ryzen 7 3800X
8817
This model
8760 [-0.65%]
8697 [-1.36%]
8622 [-2.21%]
7168 [-18.70%]
6675 [-24.29%]

Multithread generic test (Zip compression)
Modelo
Puntuación
 
 
 
 
 
 
131341 [33.71%]
128480 [30.80%]
123940 [26.18%]
AMD Ryzen 7 3800X
98228
This model
93711 [-4.60%]
68987 [-29.77%]
61419 [-37.47%]
59780 [-39.14%]
55832 [-43.16%]

Monothread memory performance
Modelo
Puntuación
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AMD Ryzen 7 3800X
23182
This model
22568 [-2.65%]
22546 [-2.74%]
21822 [-5.87%]
21818 [-5.88%]
19573 [-15.57%]

Multithread memory performance
Modelo
Puntuación
 
 
 
94268 [337.25%]
36801 [70.70%]
31256 [44.97%]
AMD Ryzen 7 3800X
21559
This model
19853 [-7.91%]
18540 [-14.01%]
17065 [-20.84%]
12780 [-40.72%]
12701 [-41.09%]

Hardlimit Benchmark Central - Ver. 3.7.8