Alpha software: FOSSbench scores have not yet been tested to be 100% accurate.
FOSSbench
Results›Allwinner SUN50I-H618›Individual run

Individual benchmark run

Allwinner SUN50I-H618

xunlong,orangepi-zero3 allwinner,sun50i-h618 · tested Sep 13, 2026, 1:10 PM · uploaded by @l_28

In Review · not yet included in the processor average

C score4,436ASM score: 3,584

System information

Processor
Allwinner SUN50I-H618
Computer model
xunlong,orangepi-zero3 allwinner,sun50i-h618
Architecture
ARM64
Physical cores reported by run
4
Hardware threads reported by run
4
L1 cache
64 KB
L2 cache
1 MB
L3 cache
1 MB
Memory
1,942 MB
Operating system
Fedora Linux 43 (Server Edition)
Kernel
Linux 7.2.5-100.fc43.aarch64
Compiler
Clang 21.1.8 (Fedora 21.1.8-6.fc43)
FOSSbench version
0.4.2
Total test time
1 min 31 sec

Score summary

C multi-core4,436
C single-core1,341
ASM multi-core3,584
ASM single-core1,076

Test environment

Background monitoring
Available
Average background CPU use
1.5%
Peak background CPU use
2%
Available memory before test
1,447 MB
Running processes
184
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core6,796.49 Mops/s6,796.49 million work units/sec22,0240.54 seconds574414263489788
Single-core1,771.73 Mops/s1,771.73 million work units/sec5,7410.52 seconds57612993384925
Wide Integer Math64-bit ALU: madd, umulh, udiv, bitops10% of overall scoreMulti-core3,637.8 Mops/s3,637.8 million work units/sec11,7880.42 seconds161416621652280802889156
Single-core956.72 Mops/s956.72 million work units/sec3,1000.4 seconds161113378785107055498097
Floating Point Mathdouble: fmadd, fdiv, fsqrt10% of overall scoreMulti-core545.7 Mops/s545.7 million work units/sec3,2440.54 seconds37443418098292859128
Single-core142.32 Mops/s142.32 million work units/sec8460.52 seconds3714622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core33.41 Mcand/s33.41 million work units/sec4110.72 seconds341787196
Single-core19.58 Mcand/s19.58 million work units/sec2410.61 seconds61893598
Extended InstructionsNEON ASIMD: 128-bit integer + float10% of overall scoreMulti-core10,235.62 Mops/s10,235.62 million work units/sec15,5650.61 seconds48548776985956
Single-core2,651.99 Mops/s2,651.99 million work units/sec4,0330.52 seconds43212401893015
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core430.31 MB/s430.31 million work units/sec6,3840.55 seconds14494078768
Single-core109.88 MB/s109.88 million work units/sec1,6300.53 seconds14123519692
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core431.87 MB/s431.87 million work units/sec10,6370.49 seconds50413115606040
Single-core111.35 MB/s111.35 million work units/sec2,7430.53 seconds5612772026516
Physics512-body direct-sum gravity10% of overall scoreMulti-core42.77 Mpair/s42.77 million work units/sec6780.54 seconds22491288798788367648
Single-core10.9 Mpair/s10.9 million work units/sec1730.53 seconds2214634508218124479816
Sortingheapsort, 1M uint3210% of overall scoreMulti-core54.16 Mkey-cmp/s54.16 million work units/sec1,4921.55 seconds1417626240643839807060
Single-core26.01 Mkey-cmp/s26.01 million work units/sec7170.81 seconds114406560160959951765
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core233.54 ns/access17.13 million work units/sec2,1680.7 seconds3439011016
Single-core208.24 ns/access4.8 million work units/sec6080.62 seconds3114416032
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core2,548.4 MB/s2,548.4 million work units/sec7,9640.57 seconds2944269614240
Single-core744.85 MB/s744.85 million work units/sec2,3280.52 seconds3111066390456