Ryzen 7 4800U vs 3700X
Description
Both models 4800U and 3700X 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 4800U gets a score of 356.8 k points while the 3700X gets 483.5 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 4800U gets a score of 356.8 k points while the 3700X gets 483.5 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
860f01
870f10
Core
Renoir
Matisse
Base frecuency
1.8 GHz
3.6 GHz
Boost frecuency
4.2 GHz
4.4 GHz
Socket
BGA 1140
AM4
Cores/Threads
8/16
8/16
TDP
15 W
65 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x512 kB
8x512 kB
Cache L3
2x4096 kB
32768 kB
Date
January 2020
July 2019
Mean monothread perf.
57.92k points
74.35k points
Mean multithread perf.
356.81k points
483.47k 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
4800U
3700X
Test#1 (Integers)
16.53k
16.77k (x1.01)
Test#2 (FP)
24.67k
26.29k (x1.07)
Test#3 (Generic, ZIP)
9.04k
8.79k (x0.97)
Test#1 (Memory)
7.68k
22.51k (x2.93)
TOTAL
57.92k
74.35k (x1.28)
Multithread
4800U
3700X
Test#1 (Integers)
121.96k
167.94k (x1.38)
Test#2 (FP)
162.82k
209.85k (x1.29)
Test#3 (Generic, ZIP)
68.25k
94.41k (x1.38)
Test#1 (Memory)
3.79k
11.27k (x2.98)
TOTAL
356.81k
483.47k (x1.35)
Performance/W
4800U
3700X
Test#1 (Integers)
8131 points/W
2584 points/W
Test#2 (FP)
10854 points/W
3228 points/W
Test#3 (Generic, ZIP)
4550 points/W
1452 points/W
Test#1 (Memory)
252 points/W
173 points/W
TOTAL
23788 points/W
7438 points/W
Performance/GHz
4800U
3700X
Test#1 (Integers)
3936 points/GHz
3811 points/GHz
Test#2 (FP)
5873 points/GHz
5976 points/GHz
Test#3 (Generic, ZIP)
2153 points/GHz
1997 points/GHz
Test#1 (Memory)
1828 points/GHz
5115 points/GHz
TOTAL
13790 points/GHz
16898 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