| | | | | | |

Ryzen 9 5900HX


Performance
421.1k points

Description
We need your help: we don't have results in all modes. If you have a 5900HX and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Ryzen 9 5900HX is a cpu manufactured by AMD that was released on January 2021. This model has 8 Cezanne cores with Simultaneous MultiThreading (SMT), runs at 3300 MHz as base frequency and has a a thermal design power of 45 W.

Zen 3 uses TSMC’s 7nm process, still uses the AM4 socket and has up yo 32MB of L3 cache per CCX.

Specs
Official name
AMD Ryzen 9 5900HX with Radeon Graphics
CPUID
a50f00
Core
Cezanne
Architecture
Base frecuency
3.3 GHz
Boost frecuency
4.6 GHz
Socket
BGA1140-FP6
Cores/Threads
8/16
TDP
45 W
Cache L1 (d+i)
8x32+8x32 kB
Cache L2
8x512 kB
Cache L3
16384 kB
Release date
January 2021
Mean monothread perf.
85.76k points
Mean multithread perf.
421.05k 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
Multithread
Test#1 (Integers)
23.29k
138.16k (x5.9)
Test#2 (FP)
25.89k
192.12k (x7.4)
Test#3 (Generic, ZIP)
11.75k
80.84k (x6.9)
Test#1 (Memory)
24.83k
9.93k (x0.4)
TOTAL
85.76k
421.05k (x4.9)

Motherboards where this CPU was tested
Model
Chipset
Release date
N/A

Computers where this CPU was tested
Model
Release date

RAM models tested along with this CPU
Model
Type
Frequency
Size
LPDDR4
4266 MHz
8 GB
DDR4
3200 MHz
32 GB

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.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Ryzen 9 5900HX
Unknown Ryzen 9 5900HX (This model)
 Mode AVX2 monothread  [85.76k points]
 Mode AVX2 multithread  [421.05k points]
 Mode AVX2 monothread  [86.03k points +0.31%]
 Mode AVX2 multithread  [435.05k points +3.32%]
 Mode AVX2 monothread  [61.12k points -28.73%]
 Mode AVX2 multithread  [427.61k points +1.56%]
 Mode AVX2 monothread  [74.56k points -13.07%]
 Mode AVX2 multithread  [426.9k points +1.39%]
 Mode AVX2 monothread  [83.79k points -2.30%]
 Mode AVX2 multithread  [429.25k points +1.95%]
 Mode AVX2 monothread  [86.11k points +0.40%]
 Mode AVX2 multithread  [489.31k points +16.21%]
 Mode AVX2 monothread  [84.49k points -1.48%]
 Mode AVX2 multithread  [484.11k points +14.98%]
 Mode AVX2 monothread  [63.79k points -25.62%]
 Mode AVX2 multithread  [537.18k points +27.58%]
 Mode AVX2 monothread  [87.21k points +1.68%]
 Mode AVX2 multithread  [462.36k points +9.81%]
 Mode AVX2 monothread  [80.6k points -6.02%]
 Mode AVX2 multithread  [443.77k points +5.39%]
 Mode AVX2 monothread  [77.15k points -10.04%]
 Mode AVX2 multithread  [431.56k points +2.50%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
24.25k [4.10%]
24.14k [3.65%]
AMD Ryzen 9 5900HX
23.29k
This model
23.28k [-0.06%]
23.27k [-0.09%]
23.24k [-0.24%]
23.23k [-0.27%]

Multithread integers operations
Model
Score
144.86k [4.85%]
144.77k [4.79%]
144.64k [4.69%]
144.48k [4.57%]
144.01k [4.23%]
AMD Ryzen 9 5900HX
138.16k
This model
136.69k [-1.07%]
135.28k [-2.08%]
135.08k [-2.23%]
134.63k [-2.56%]
134.28k [-2.81%]

Monothread floating point operations
Model
Score
26.06k [0.65%]
26.03k [0.54%]
26.03k [0.54%]
26.01k [0.48%]
26.01k [0.46%]
AMD Ryzen 9 5900HX
25.89k
This model
25.88k [-0.03%]
25.88k [-0.05%]
25.85k [-0.14%]
25.77k [-0.45%]
25.75k [-0.56%]

Multithread floating point operations
Model
Score
197.81k [2.96%]
196.86k [2.47%]
195.79k [1.91%]
195.51k [1.77%]
192.46k [0.18%]
AMD Ryzen 9 5900HX
192.12k
This model
191.86k [-0.13%]
190.46k [-0.87%]
186.33k [-3.01%]
182.53k [-4.99%]
181.2k [-5.68%]

Monothread generic test (Zip compression)
Model
Score
12.09k [2.84%]
11.96k [1.77%]
11.96k [1.75%]
11.87k [1.04%]
11.82k [0.61%]
AMD Ryzen 9 5900HX
11.75k
This model
11.72k [-0.27%]
11.72k [-0.31%]
11.69k [-0.53%]
11.66k [-0.75%]
11.56k [-1.62%]

Multithread generic test (Zip compression)
Model
Score
84.22k [4.18%]
84.18k [4.13%]
83.2k [2.91%]
83.17k [2.88%]
82.78k [2.40%]
AMD Ryzen 9 5900HX
80.84k
This model
80.27k [-0.71%]
78.16k [-3.32%]
74.34k [-8.04%]
72.94k [-9.78%]

Monothread memory performance
Model
Score
25.49k [2.64%]
25.45k [2.50%]
25.05k [0.87%]
25.03k [0.80%]
24.86k [0.14%]
AMD Ryzen 9 5900HX
24.83k
This model
24.78k [-0.18%]
24.7k [-0.53%]
24.27k [-2.27%]
24.18k [-2.61%]
23.9k [-3.75%]

Multithread memory performance
Model
Score
10.41k [4.83%]
10.4k [4.71%]
10.15k [2.19%]
10.05k [1.26%]
10.02k [0.97%]
AMD Ryzen 9 5900HX
9.93k
This model
9.65k [-2.79%]
9.62k [-3.11%]

Hardlimit Benchmark Central - Ver. 3.11.4