Ryzen 7 3700X vs 4800U
Description
Both models 3700X and 4800U are based on Zen 2 architecture.
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).
Using the multithread performance as a reference, the 3700X gets a score of 483.5 k points while the 4800U gets 356.8 k points.
Summarizing, the 3700X is 1.4 times faster than the 4800U. To get a proper comparison between both models, take a look to the data shown below.
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).
Using the multithread performance as a reference, the 3700X gets a score of 483.5 k points while the 4800U gets 356.8 k points.
Summarizing, the 3700X is 1.4 times faster than the 4800U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
870f10
860f01
Core
Matisse
Renoir
Base frecuency
3.6 GHz
1.8 GHz
Boost frecuency
4.4 GHz
4.2 GHz
Socket
AM4
BGA 1140
Cores/Threads
8/16
8/16
TDP
65 W
15 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x512 kB
Cache L3
32768 kB
2x4096 kB
Date
July 2019
January 2020
Mean monothread perf.
74.35k points
57.92k points
Mean multithread perf.
483.47k points
356.81k 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
3700X
4800U
Test#1 (Integers)
16.77k
16.53k (x0.99)
Test#2 (FP)
26.29k
24.67k (x0.94)
Test#3 (Generic, ZIP)
8.79k
9.04k (x1.03)
Test#1 (Memory)
22.51k
7.68k (x0.34)
TOTAL
74.35k
57.92k (x0.78)
Multithread
3700X
4800U
Test#1 (Integers)
167.94k
121.96k (x0.73)
Test#2 (FP)
209.85k
162.82k (x0.78)
Test#3 (Generic, ZIP)
94.41k
68.25k (x0.72)
Test#1 (Memory)
11.27k
3.79k (x0.34)
TOTAL
483.47k
356.81k (x0.74)
Performance/W
3700X
4800U
Test#1 (Integers)
2584 points/W
8131 points/W
Test#2 (FP)
3228 points/W
10854 points/W
Test#3 (Generic, ZIP)
1452 points/W
4550 points/W
Test#1 (Memory)
173 points/W
252 points/W
TOTAL
7438 points/W
23788 points/W
Performance/GHz
3700X
4800U
Test#1 (Integers)
3811 points/GHz
3936 points/GHz
Test#2 (FP)
5976 points/GHz
5873 points/GHz
Test#3 (Generic, ZIP)
1997 points/GHz
2153 points/GHz
Test#1 (Memory)
5115 points/GHz
1828 points/GHz
TOTAL
16898 points/GHz
13790 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4