Individual benchmark run

ARM64

ARM64 · tested Jul 23, 2026, 1:53 AM

In Review · not yet included in the processor average

C score1,913ASM score: 937

System information

Processor: ARM64
Computer model: ARM64
Architecture: ARM64
Physical cores reported by run: 1
Hardware threads reported by run: 1
L1 cache: 1 MB
L2 cache: 1 MB
L3 cache: 1 MB
Memory: 1 MB
Operating system: Linux
Kernel: Linux 6.18.35-0-virt
Compiler: Clang 22.1.8
FOSSbench version: 0.4.2
Total test time: 1 min 21 sec

Score summary

C multi-core1,913

C single-core1,911

ASM multi-core937

ASM single-core984

Test environment

Background monitoring: Unavailable
Average background CPU use: 0%
Peak background CPU use: 0%
Available memory before test: Not reported
Running processes: -1
Activity sample duration: 0 seconds

Individual workload results

Workload	Run	Measured performance	Raw throughput	Score	Elapsed	Iterations	Threads	Checksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall score	Multi-core	585.41 Mops/s	585.41 million work units/sec	1,897	0.44 seconds	161	1	`2668374579`
	Single-core	594.37 Mops/s	594.37 million work units/sec	1,926	0.43 seconds	161	1	`2668374579`
Wide Integer Math64-bit ALU: madd, umulh, udiv, bitops10% of overall score	Multi-core	4,242.84 Mops/s	4,242.84 million work units/sec	13,749	0.52 seconds	923	1	`14727850953982045939`
	Single-core	4,133.16 Mops/s	4,133.16 million work units/sec	13,393	0.54 seconds	924	1	`6404171936555769316`
Floating Point Mathdouble: fmadd, fdiv, fsqrt10% of overall score	Multi-core	111.83 Mops/s	111.83 million work units/sec	665	0.55 seconds	31	1	`4622540543000602686`
	Single-core	112.21 Mops/s	112.21 million work units/sec	667	0.55 seconds	31	1	`4622540543000602686`
Prime Numberssieve of Eratosthenes to 2M10% of overall score	Multi-core	119.69 Mcand/s	119.69 million work units/sec	1,474	0.53 seconds	32	1	`4765856`
	Single-core	117.57 Mcand/s	117.57 million work units/sec	1,448	0.51 seconds	30	1	`4467990`
Extended InstructionsNEON ASIMD: 128-bit integer + float10% of overall score	Multi-core	4,013.79 Mops/s	4,013.79 million work units/sec	6,104	0.52 seconds	649	1	`2821646738`
	Single-core	4,007.68 Mops/s	4,007.68 million work units/sec	6,094	0.52 seconds	649	1	`2821646738`
CompressionLZ77 match finder, 4 MiB corpus10% of overall score	Multi-core	139.8 MB/s	139.8 million work units/sec	2,074	0.54 seconds	18	1	`30239604`
	Single-core	141.35 MB/s	141.35 million work units/sec	2,097	0.53 seconds	18	1	`30239604`
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall score	Multi-core	155.19 MB/s	155.19 million work units/sec	3,822	0.51 seconds	76	1	`93557352`
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall score	Single-core	147.15 MB/s	147.15 million work units/sec	3,625	0.55 seconds	77	1	`466673134`
Physics512-body direct-sum gravity10% of overall score	Multi-core	8.21 Mpair/s	8.21 million work units/sec	130	0.48 seconds	15	1	`4641502521690856161`
Physics512-body direct-sum gravity10% of overall score	Single-core	8.33 Mpair/s	8.33 million work units/sec	132	0.57 seconds	18	1	`4638628058546180189`
Sortingheapsort, 1M uint3210% of overall score	Multi-core	51.04 Mkey-cmp/s	51.04 million work units/sec	1,406	0.41 seconds	1	1	`4406560160959951765`
Sortingheapsort, 1M uint3210% of overall score	Single-core	50.99 Mkey-cmp/s	50.99 million work units/sec	1,405	0.82 seconds	2	1	`0`
Memory Latencydependent-load pointer chase, 16 MiB0% of overall score	Multi-core	242.04 ns/access	4.13 million work units/sec	523	0.73 seconds	3	1	`14416032`
	Single-core	234.23 ns/access	4.27 million work units/sec	540	0.47 seconds	2	1	`5666448`
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall score	Multi-core	927.86 MB/s	927.86 million work units/sec	2,900	0.47 seconds	35	1	`1063358896`
	Single-core	969.03 MB/s	969.03 million work units/sec	3,028	0.44 seconds	34	1	`1064380192`