Ryzen 7 5800H vs Ryzen 9 5900X
Description
Both models 5800H and 5900X are based on Zen 3 architecture.
Zen 3 uses TSMC’s 7nm process, still uses the AM4 socket and has up yo 32MB of L3 cache per CCX.
Using the multithread performance as a reference, the 5800H gets a score of 426.9 k points while the 5900X gets 814.7 k points.
Summarizing, the 5900X is 1.9 times faster than the 5800H. To get a proper comparison between both models, take a look to the data shown below.
Zen 3 uses TSMC’s 7nm process, still uses the AM4 socket and has up yo 32MB of L3 cache per CCX.
Using the multithread performance as a reference, the 5800H gets a score of 426.9 k points while the 5900X gets 814.7 k points.
Summarizing, the 5900X is 1.9 times faster than the 5800H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a50f00
a20f12
Core
Cezanne
Vermeer
Base frecuency
3.2 GHz
3.7 GHz
Boost frecuency
4.4 GHz
4.8 GHz
Socket
BGA 1140
AM4
Cores/Threads
8/16
12/24
TDP
45 W
105 W
Cache L1 (d+i)
8x32+8x32 kB
12x32+12x32 kB
Cache L2
8x512 kB
12x512 kB
Cache L3
16384 kB
2x32768 kB
Date
February 2021
November 2020
Mean monothread perf.
74.56k points
83.5k points
Mean multithread perf.
426.9k 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
5800H
5900X
Test#1 (Integers)
20.37k
22.6k (x1.11)
Test#2 (FP)
22.52k
24.85k (x1.1)
Test#3 (Generic, ZIP)
10.18k
11.25k (x1.1)
Test#1 (Memory)
21.49k
24.8k (x1.15)
TOTAL
74.56k
83.5k (x1.12)
Multithread
5800H
5900X
Test#1 (Integers)
144.01k
258.21k (x1.79)
Test#2 (FP)
191.86k
342.24k (x1.78)
Test#3 (Generic, ZIP)
84.53k
155.3k (x1.84)
Test#1 (Memory)
6.5k
59k (x9.08)
TOTAL
426.9k
814.74k (x1.91)
Performance/W
5800H
5900X
Test#1 (Integers)
3200 points/W
2459 points/W
Test#2 (FP)
4264 points/W
3259 points/W
Test#3 (Generic, ZIP)
1878 points/W
1479 points/W
Test#1 (Memory)
144 points/W
562 points/W
TOTAL
9487 points/W
7759 points/W
Performance/GHz
5800H
5900X
Test#1 (Integers)
4630 points/GHz
4709 points/GHz
Test#2 (FP)
5117 points/GHz
5177 points/GHz
Test#3 (Generic, ZIP)
2314 points/GHz
2343 points/GHz
Test#1 (Memory)
4883 points/GHz
5167 points/GHz
TOTAL
16944 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