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Ryzen 7 5700X3D vs 3800X


Description
The 5700X3D is based on Zen 3 architecture while the 3800X is based on Zen 2.

Using the multithread performance as a reference, the 5700X3D gets a score of 599.7 k points while the 3800X gets 497.7 k points.

Summarizing, the 5700X3D is 1.2 times faster than the 3800X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
870f10
Core
Vermeer
Matisse
Architecture
Base frecuency
3 GHz
3.9 GHz
Boost frecuency
4.1 GHz
4.5 GHz
Socket
AM4
AM4
Cores/Threads
8/16
8/16
TDP
105 W
105 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x512 kB
Cache L3
98304 kB
32768 kB
Date
April 2022
July 2019
Mean monothread perf.
77.6k points
75.81k points
Mean multithread perf.
599.67k points
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
5700X3D
3800X
Test#1 (Integers)
4.26k
4.47k (x1.05)
Test#2 (FP)
17.48k
17.41k (x1)
Test#3 (Generic, ZIP)
10.36k
8.23k (x0.79)
Test#1 (Memory)
24.35k
25.15k (x1.03)
TOTAL
56.46k
55.26k (x0.98)

Multithread

5700X3D

3800X
Test#1 (Integers)
30.78k
36.1k (x1.17)
Test#2 (FP)
150.83k
178.65k (x1.18)
Test#3 (Generic, ZIP)
98.63k
95.98k (x0.97)
Test#1 (Memory)
133.24k
16.03k (x0.12)
TOTAL
413.48k
326.76k (x0.79)

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
5700X3D
3800X
Test#1 (Integers)
15.48k
17.17k (x1.11)
Test#2 (FP)
20.49k
25.32k (x1.24)
Test#3 (Generic, ZIP)
10.63k
8.36k (x0.79)
Test#1 (Memory)
24.78k
27.86k (x1.12)
TOTAL
71.38k
78.71k (x1.1)

Multithread

5700X3D

3800X
Test#1 (Integers)
109.77k
136.06k (x1.24)
Test#2 (FP)
175.93k
195.06k (x1.11)
Test#3 (Generic, ZIP)
103.23k
97.81k (x0.95)
Test#1 (Memory)
138.27k
12.91k (x0.09)
TOTAL
527.2k
441.85k (x0.84)

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
5700X3D
3800X
Test#1 (Integers)
15.53k
16.76k (x1.08)
Test#2 (FP)
22.46k
25.16k (x1.12)
Test#3 (Generic, ZIP)
10.52k
8.76k (x0.83)
Test#1 (Memory)
22.07k
24.3k (x1.1)
TOTAL
70.57k
74.98k (x1.06)

Multithread

5700X3D

3800X
Test#1 (Integers)
110.52k
131.36k (x1.19)
Test#2 (FP)
208.33k
198.51k (x0.95)
Test#3 (Generic, ZIP)
99.93k
97.27k (x0.97)
Test#1 (Memory)
119.03k
13.4k (x0.11)
TOTAL
537.81k
440.54k (x0.82)

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
5700X3D
3800X
Test#1 (Integers)
21.08k
17.1k (x0.81)
Test#2 (FP)
23.19k
26.59k (x1.15)
Test#3 (Generic, ZIP)
10.51k
8.91k (x0.85)
Test#1 (Memory)
22.82k
23.21k (x1.02)
TOTAL
77.6k
75.81k (x0.98)

Multithread

5700X3D

3800X
Test#1 (Integers)
167.11k
172.04k (x1.03)
Test#2 (FP)
218.19k
214.03k (x0.98)
Test#3 (Generic, ZIP)
100.5k
97.1k (x0.97)
Test#1 (Memory)
113.87k
14.57k (x0.13)
TOTAL
599.67k
497.74k (x0.83)

Performance/W
5700X3D
3800X
Test#1 (Integers)
1592 points/W
1638 points/W
Test#2 (FP)
2078 points/W
2038 points/W
Test#3 (Generic, ZIP)
957 points/W
925 points/W
Test#1 (Memory)
1084 points/W
139 points/W
TOTAL
5711 points/W
4740 points/W

Performance/GHz
5700X3D
3800X
Test#1 (Integers)
5140 points/GHz
3799 points/GHz
Test#2 (FP)
5656 points/GHz
5909 points/GHz
Test#3 (Generic, ZIP)
2564 points/GHz
1981 points/GHz
Test#1 (Memory)
5567 points/GHz
5158 points/GHz
TOTAL
18926 points/GHz
16847 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