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Ryzen 7 3800X


Performance
497.7k points

Description
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.

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
Mean monothread perf.
75.81k points
Mean multithread perf.
497.74k points

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)
4.47k
36.1k (x8.1)
Test#2 (FP)
17.41k
178.65k (x10.3)
Test#3 (Generic, ZIP)
8.23k
95.98k (x11.7)
Test#1 (Memory)
25.15k
16.03k (x0.6)
TOTAL
55.26k
326.76k (x5.9)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
17.17k
136.06k (x7.9)
Test#2 (FP)
25.32k
195.06k (x7.7)
Test#3 (Generic, ZIP)
8.36k
97.81k (x11.7)
Test#1 (Memory)
27.86k
12.91k (x0.5)
TOTAL
78.71k
441.85k (x5.6)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
Multithread
Test#1 (Integers)
16.76k
131.36k (x7.8)
Test#2 (FP)
25.16k
198.51k (x7.9)
Test#3 (Generic, ZIP)
8.76k
97.27k (x11.1)
Test#1 (Memory)
24.3k
13.4k (x0.6)
TOTAL
74.98k
440.54k (x5.9)

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)
17.1k
172.04k (x10.1)
Test#2 (FP)
26.59k
214.03k (x8.0)
Test#3 (Generic, ZIP)
8.91k
97.1k (x10.9)
Test#1 (Memory)
23.21k
14.57k (x0.6)
TOTAL
75.81k
497.74k (x6.6)

Motherboards where this CPU was tested
Model
Chipset
Release date

RAM models tested along with this CPU
Model
Type
Frequency
Size
DDR4
3733 MHz
8 GB
DDR4
3200 MHz
16 GB
DDR4
3200 MHz
8 GB
DDR4
2400 MHz
16 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 7 3800X
Kingston Ryzen 7 3800X (This model)
 Mode FPU monothread  [55.26k points]
 Mode FPU multithread  [326.76k points]
 Mode AVX2 monothread  [75.81k points]
 Mode AVX2 multithread  [497.74k points]
 Mode FPU monothread  [54.68k points -1.04%]
 Mode FPU multithread  [505.76k points +54.78%]
 Mode AVX2 monothread  [72.51k points -4.36%]
 Mode AVX2 multithread  [756.3k points +51.95%]
 Mode FPU monothread  [66.39k points +20.14%]
 Mode FPU multithread  [325.43k points -0.41%]
 Mode AVX2 monothread  [89.35k points +17.86%]
 Mode AVX2 multithread  [559.82k points +12.47%]
 Mode FPU monothread  [53.69k points -2.84%]
 Mode FPU multithread  [456.8k points +39.80%]
 Mode AVX2 monothread  [74.97k points -1.11%]
 Mode AVX2 multithread  [687.5k points +38.12%]
 Mode FPU monothread  [45.53k points -17.60%]
 Mode FPU multithread  [266.82k points -18.34%]
 Mode AVX2 monothread  [81.91k points +8.04%]
 Mode AVX2 multithread  [529.32k points +6.35%]
 Mode FPU monothread  [60.28k points +9.08%]
 Mode FPU multithread  [353.96k points +8.32%]
 Mode AVX2 monothread  [98.87k points +30.42%]
 Mode AVX2 multithread  [728.98k points +46.46%]
 Mode FPU monothread  [52.85k points -4.36%]
 Mode FPU multithread  [223.36k points -31.65%]
 Mode AVX2 monothread  [70.33k points -7.23%]
 Mode AVX2 multithread  [341.99k points -31.29%]
 Mode FPU monothread  [51.17k points -7.40%]
 Mode FPU multithread  [289.54k points -11.39%]
 Mode AVX2 monothread  [65.87k points -13.11%]
 Mode AVX2 multithread  [433.19k points -12.97%]
 Mode FPU monothread  [44.9k points -18.75%]
 Mode FPU multithread  [240.71k points -26.34%]
 Mode AVX2 monothread  [79.2k points +4.47%]
 Mode AVX2 multithread  [487.05k points -2.15%]
 Mode FPU monothread  [48.71k points -11.85%]
 Mode FPU multithread  [316.12k points -3.26%]
 Mode AVX2 monothread  [86.65k points +14.29%]
 Mode AVX2 multithread  [657.19k points +32.03%]
 Mode AVX2 monothread  [74.97k points -1.11%]
 Mode AVX2 multithread  [494.06k points -0.74%]
          
FPU mode comparison

Monothread integers operations
Model
Score
4.48k [0.14%]
AMD Ryzen 7 3800X
4.47k
This model
4.46k [-0.22%]
4.45k [-0.45%]
4.39k [-1.91%]
4.32k [-3.33%]

Multithread integers operations
Model
Score
48.45k [34.20%]
44.15k [22.31%]
38.45k [6.51%]
36.39k [0.80%]
AMD Ryzen 7 3800X
36.1k
This model
35.09k [-2.79%]
35.04k [-2.93%]
34.48k [-4.50%]
32.8k [-9.14%]

Monothread floating point operations
Model
Score
18.24k [4.75%]
17.94k [3.08%]
17.92k [2.94%]
17.79k [2.22%]
AMD Ryzen 7 3800X
17.41k
This model
17.38k [-0.15%]
17.38k [-0.17%]
17.36k [-0.29%]
17.36k [-0.30%]
17.26k [-0.84%]

Multithread floating point operations
Model
Score
230.81k [29.20%]
196.6k [10.05%]
181.42k [1.55%]
AMD Ryzen 7 3800X
178.65k
This model
171.84k [-3.81%]
169.65k [-5.04%]
166.55k [-6.77%]
161.17k [-9.79%]
155.68k [-12.86%]

Monothread generic test (Zip compression)
Model
Score
9.97k [21.17%]
9.79k [18.93%]
9.24k [12.29%]
AMD Ryzen 7 3800X
8.23k
This model
8.05k [-2.21%]
7.74k [-5.94%]
7.5k [-8.85%]
7.01k [-14.84%]

Multithread generic test (Zip compression)
Model
Score
121.42k [26.51%]
107.67k [12.18%]
102.57k [6.87%]
AMD Ryzen 7 3800X
95.98k
This model
64.86k [-32.42%]
63.68k [-33.65%]
56.81k [-40.81%]
54.92k [-42.78%]

Monothread memory performance
Model
Score
 
 
 
 
 
 
 
 
 
28.62k [13.82%]
27.52k [9.41%]
AMD Ryzen 7 3800X
25.15k
This model
24.57k [-2.29%]
23.79k [-5.40%]
23.71k [-5.73%]
21.37k [-15.04%]
21.36k [-15.08%]

Multithread memory performance
Model
Score
26.48k [65.16%]
22.12k [37.95%]
20.06k [25.13%]
18.26k [13.86%]
16.87k [5.19%]
AMD Ryzen 7 3800X
16.03k
This model
14.72k [-8.21%]
13.81k [-13.88%]
12.92k [-19.44%]
12.25k [-23.58%]
12.16k [-24.13%]
          
SSE mode comparison

Monothread integers operations
Model
Score
18.06k [5.15%]
18.05k [5.11%]
18.03k [4.98%]
17.66k [2.84%]
17.35k [1.05%]
AMD Ryzen 7 3800X
17.17k
This model
17.17k [0.00%]
16.91k [-1.54%]
16.8k [-2.17%]
16.63k [-3.19%]
16.59k [-3.40%]

Multithread integers operations
Model
Score
181.33k [33.27%]
168.18k [23.60%]
160.49k [17.95%]
139.07k [2.21%]
AMD Ryzen 7 3800X
136.06k
This model
131.34k [-3.47%]
126.81k [-6.80%]
125.71k [-7.61%]
116.68k [-14.24%]
100.94k [-25.81%]

Monothread floating point operations
Model
Score
26.13k [3.19%]
25.98k [2.60%]
25.87k [2.18%]
25.46k [0.55%]
AMD Ryzen 7 3800X
25.32k
This model
25.26k [-0.23%]
25k [-1.26%]
24.55k [-3.06%]
24.42k [-3.56%]
24.42k [-3.56%]

Multithread floating point operations
Model
Score
229.86k [17.84%]
225.25k [15.47%]
204.76k [4.97%]
196.66k [0.82%]
AMD Ryzen 7 3800X
195.06k
This model
187.28k [-3.99%]
159.6k [-18.18%]
159.09k [-18.44%]
152.55k [-21.79%]
149.1k [-23.56%]

Monothread generic test (Zip compression)
Model
Score
10.73k [28.35%]
9.93k [18.87%]
8.72k [4.31%]
8.55k [2.25%]
AMD Ryzen 7 3800X
8.36k
This model
7.97k [-4.60%]
7.45k [-10.82%]
6.86k [-17.93%]
6.7k [-19.78%]

Multithread generic test (Zip compression)
Model
Score
126.62k [29.45%]
113.88k [16.43%]
113.22k [15.75%]
AMD Ryzen 7 3800X
97.81k
This model
89.14k [-8.86%]
77.04k [-21.24%]
70.39k [-28.04%]
61.74k [-36.88%]

Monothread memory performance
Model
Score
 
 
 
 
 
 
 
 
 
29.51k [5.92%]
27.86k [0.00%]
AMD Ryzen 7 3800X
27.86k
This model
26.28k [-5.65%]
24.76k [-11.13%]
21.22k [-23.83%]
21k [-24.61%]
20.82k [-25.28%]

Multithread memory performance
Model
Score
56.43k [337.01%]
25.36k [96.37%]
22.24k [72.26%]
17.09k [32.33%]
15.24k [18.01%]
AMD Ryzen 7 3800X
12.91k
This model
12.58k [-2.56%]
12.02k [-6.89%]
11.86k [-8.16%]
10.64k [-17.61%]
          
AVX mode comparison

Monothread integers operations
Model
Score
17.52k [4.57%]
16.95k [1.18%]
16.92k [1.00%]
16.87k [0.70%]
AMD Ryzen 7 3800X
16.76k
This model
16.75k [-0.05%]
16.71k [-0.27%]
16.57k [-1.09%]
16.33k [-2.55%]

Multithread integers operations
Model
Score
166.25k [26.56%]
165.17k [25.73%]
164.31k [25.08%]
140.98k [7.32%]
AMD Ryzen 7 3800X
131.36k
This model
130.88k [-0.37%]
125.9k [-4.16%]
122.01k [-7.12%]
120.59k [-8.20%]
119.5k [-9.03%]

Monothread floating point operations
Model
Score
25.52k [1.41%]
25.45k [1.16%]
25.44k [1.10%]
25.37k [0.82%]
AMD Ryzen 7 3800X
25.16k
This model
24.92k [-0.95%]
24.74k [-1.69%]
24.73k [-1.72%]
24.48k [-2.73%]
24.18k [-3.91%]

Multithread floating point operations
Model
Score
220.34k [11.00%]
208.5k [5.03%]
199.88k [0.69%]
198.79k [0.14%]
AMD Ryzen 7 3800X
198.51k
This model
197.34k [-0.59%]
180.52k [-9.06%]
176.85k [-10.91%]
172.03k [-13.34%]

Monothread generic test (Zip compression)
Model
Score
9.93k [13.41%]
9.32k [6.40%]
9.23k [5.37%]
AMD Ryzen 7 3800X
8.76k
This model
8.57k [-2.18%]
6.63k [-24.34%]
6.45k [-26.41%]

Multithread generic test (Zip compression)
Model
Score
129.82k [33.47%]
125.65k [29.18%]
115.28k [18.52%]
109.66k [12.74%]
AMD Ryzen 7 3800X
97.27k
This model
96.95k [-0.33%]
73.91k [-24.02%]
69.38k [-28.67%]

Monothread memory performance
Model
Score
 
 
 
 
 
 
 
 
 
26.06k [7.22%]
24.83k [2.17%]
AMD Ryzen 7 3800X
24.3k
This model
23.17k [-4.66%]
21.71k [-10.67%]
21.13k [-13.05%]
20.2k [-16.87%]
19.07k [-21.53%]

Multithread memory performance
Model
Score
22.08k [64.79%]
17.43k [30.12%]
16.92k [26.32%]
14.9k [11.25%]
AMD Ryzen 7 3800X
13.4k
This model
13.37k [-0.23%]
12.14k [-9.40%]
12.03k [-10.18%]
11.91k [-11.12%]
11.8k [-11.92%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
17.78k [3.98%]
17.1k [0.01%]
AMD Ryzen 7 3800X
17.1k
This model
17.06k [-0.24%]
16.95k [-0.85%]
16.93k [-0.96%]

Multithread integers operations
Model
Score
175.69k [2.12%]
174.92k [1.68%]
174.66k [1.52%]
174.56k [1.46%]
172.66k [0.36%]
AMD Ryzen 7 3800X
172.04k
This model
171.25k [-0.46%]
168.88k [-1.84%]
168.12k [-2.28%]
167.2k [-2.81%]
166.66k [-3.13%]

Monothread floating point operations
Model
Score
26.81k [0.84%]
26.8k [0.79%]
26.75k [0.61%]
26.74k [0.58%]
26.65k [0.22%]
AMD Ryzen 7 3800X
26.59k
This model
26.54k [-0.19%]
26.5k [-0.33%]
26.44k [-0.56%]
26.39k [-0.77%]
26.3k [-1.08%]

Multithread floating point operations
Model
Score
221.31k [3.41%]
220.32k [2.94%]
220.16k [2.86%]
214.36k [0.16%]
AMD Ryzen 7 3800X
214.03k
This model
210.82k [-1.50%]
207.93k [-2.85%]
205.92k [-3.79%]
203.84k [-4.76%]

Monothread generic test (Zip compression)
Model
Score
9.22k [3.40%]
9.19k [3.04%]
9.05k [1.55%]
9.04k [1.42%]
AMD Ryzen 7 3800X
8.91k
This model
8.85k [-0.68%]
8.82k [-1.08%]
8.68k [-2.62%]
8.66k [-2.82%]

Multithread generic test (Zip compression)
Model
Score
109.37k [12.64%]
107.95k [11.18%]
102.48k [5.54%]
102.32k [5.38%]
101.88k [4.92%]
AMD Ryzen 7 3800X
97.1k
This model
96.6k [-0.51%]
93.24k [-3.97%]
92.96k [-4.26%]
92.2k [-5.05%]
90.86k [-6.43%]

Monothread memory performance
Model
Score
24.28k [4.61%]
24.22k [4.36%]
23.55k [1.48%]
23.32k [0.45%]
AMD Ryzen 7 3800X
23.21k
This model
23.14k [-0.32%]
22.9k [-1.36%]
22.75k [-1.99%]
22.72k [-2.10%]
22.55k [-2.86%]

Multithread memory performance
Model
Score
16.84k [15.54%]
14.72k [1.01%]
14.58k [0.08%]
AMD Ryzen 7 3800X
14.57k
This model
14.2k [-2.53%]
13.69k [-6.04%]
13.36k [-8.32%]
12.98k [-10.92%]
12.24k [-16.01%]

Hardlimit Benchmark Central - Ver. 3.11.3