Ryzen 9 5900X vs Ryzen 7 6800H
Description
The 5900X is based on Zen 3 architecture while the 6800H is based on Zen 3+.
Using the multithread performance as a reference, the 5900X gets a score of 816 k points while the 6800H gets 478.7 k points.
Summarizing, the 5900X is 1.7 times faster than the 6800H. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 5900X gets a score of 816 k points while the 6800H gets 478.7 k points.
Summarizing, the 5900X is 1.7 times faster than the 6800H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a20f12
a40f41
Core
Vermeer
Rembrandt
Base frecuency
3.7 GHz
3.2 GHz
Boost frecuency
4.8 GHz
4.7 GHz
Socket
AM4
BGA-FP7
Cores/Threads
12/24
8/16
TDP
105 W
45 W
Cache L1 (d+i)
12x32+12x32 kB
8x32+8x32 kB
Cache L2
12x512 kB
8x512 kB
Cache L3
2x32768 kB
16384 kB
Date
November 2020
January 2022
Mean monothread perf.
83.42k points
77.93k points
Mean multithread perf.
816.01k points
478.73k 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
5900X
6800H
Test#1 (Integers)
22.58k
21.04k (x0.93)
Test#2 (FP)
24.83k
22.41k (x0.9)
Test#3 (Generic, ZIP)
11.23k
10.21k (x0.91)
Test#1 (Memory)
24.78k
24.27k (x0.98)
TOTAL
83.42k
77.93k (x0.93)
Multithread
5900X
6800H
Test#1 (Integers)
259.31k
158.65k (x0.61)
Test#2 (FP)
343.12k
215.86k (x0.63)
Test#3 (Generic, ZIP)
155.92k
89.45k (x0.57)
Test#1 (Memory)
57.66k
14.77k (x0.26)
TOTAL
816.01k
478.73k (x0.59)
Performance/W
5900X
6800H
Test#1 (Integers)
2470 points/W
3526 points/W
Test#2 (FP)
3268 points/W
4797 points/W
Test#3 (Generic, ZIP)
1485 points/W
1988 points/W
Test#1 (Memory)
549 points/W
328 points/W
TOTAL
7772 points/W
10638 points/W
Performance/GHz
5900X
6800H
Test#1 (Integers)
4704 points/GHz
4477 points/GHz
Test#2 (FP)
5172 points/GHz
4768 points/GHz
Test#3 (Generic, ZIP)
2340 points/GHz
2173 points/GHz
Test#1 (Memory)
5163 points/GHz
5163 points/GHz
TOTAL
17379 points/GHz
16581 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