Ryzen 7 4800U vs Ryzen 9 5900X
Description
The 4800U is based on Zen 2 architecture while the 5900X is based on Zen 3.
Using the multithread performance as a reference, the 4800U gets a score of 356.8 k points while the 5900X gets 814.7 k points.
Summarizing, the 5900X is 2.3 times faster than the 4800U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 4800U gets a score of 356.8 k points while the 5900X gets 814.7 k points.
Summarizing, the 5900X is 2.3 times faster than the 4800U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
860f01
a20f12
Core
Renoir
Vermeer
Base frecuency
1.8 GHz
3.7 GHz
Boost frecuency
4.2 GHz
4.8 GHz
Socket
BGA 1140
AM4
Cores/Threads
8/16
12/24
TDP
15 W
105 W
Cache L1 (d+i)
8x32+8x32 kB
12x32+12x32 kB
Cache L2
8x512 kB
12x512 kB
Cache L3
2x4096 kB
2x32768 kB
Date
January 2020
November 2020
Mean monothread perf.
57.92k points
83.5k points
Mean multithread perf.
356.81k points
814.74k 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
5900X
Test#1 (Integers)
16.53k
22.6k (x1.37)
Test#2 (FP)
24.67k
24.85k (x1.01)
Test#3 (Generic, ZIP)
9.04k
11.25k (x1.24)
Test#1 (Memory)
7.68k
24.8k (x3.23)
TOTAL
57.92k
83.5k (x1.44)
Multithread
4800U
5900X
Test#1 (Integers)
121.96k
258.21k (x2.12)
Test#2 (FP)
162.82k
342.24k (x2.1)
Test#3 (Generic, ZIP)
68.25k
155.3k (x2.28)
Test#1 (Memory)
3.79k
59k (x15.58)
TOTAL
356.81k
814.74k (x2.28)
Performance/W
4800U
5900X
Test#1 (Integers)
8131 points/W
2459 points/W
Test#2 (FP)
10854 points/W
3259 points/W
Test#3 (Generic, ZIP)
4550 points/W
1479 points/W
Test#1 (Memory)
252 points/W
562 points/W
TOTAL
23788 points/W
7759 points/W
Performance/GHz
4800U
5900X
Test#1 (Integers)
3936 points/GHz
4709 points/GHz
Test#2 (FP)
5873 points/GHz
5177 points/GHz
Test#3 (Generic, ZIP)
2153 points/GHz
2343 points/GHz
Test#1 (Memory)
1828 points/GHz
5167 points/GHz
TOTAL
13790 points/GHz
17396 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