Alpha software: FOSSbench scores have not yet been tested to be 100% accurate.
FOSSbench
Results›Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz›Individual run

Individual benchmark run

Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz

MacBookPro15,1 · tested Jul 21, 2026, 6:30 AM · uploaded by @azerythz

In Review · not yet included in the processor average

C score73,580ASM score: 60,551

System information

Processor
Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
Computer model
MacBookPro15,1
Architecture
x86-64
Physical cores reported by run
8
Hardware threads reported by run
16
L1 cache
64 MB
L2 cache
256 MB
L3 cache
16,384 MB
Memory
16,384 MB
Operating system
macOS 15.7.7
Kernel
Darwin 24.6.0
Compiler
Clang 15.0.0 (clang-1500.3.9.4)
FOSSbench version
0.4.0
Total test time
1 min 21 sec

Score summary

C multi-core73,580
C single-core13,693
ASM multi-core60,551
ASM single-core9,601

Test environment

Background monitoring
Available
Average background CPU use
2.4%
Peak background CPU use
4.2%
Available memory before test
6,896 MB
Running processes
627
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core77,698.75 Mops/s77,698.75 million work units/sec251,7780.42 seconds1,2891614952369424
Single-core7,394.37 Mops/s7,394.37 million work units/sec23,9610.53 seconds2,44212878150972
Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall scoreMulti-core70,627.07 Mops/s70,627.07 million work units/sec228,8630.56 seconds1,0371613507822857549013760
Single-core6,764.51 Mops/s6,764.51 million work units/sec21,9200.46 seconds1,289113817973518821826140
Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall scoreMulti-core18,139.16 Mops/s18,139.16 million work units/sec107,8430.55 seconds31216173672393171436512
Single-core1,358.24 Mops/s1,358.24 million work units/sec8,0750.53 seconds35714622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core651.45 Mcand/s651.45 million work units/sec8,0230.44 seconds91621446352
Single-core501.12 Mcand/s501.12 million work units/sec6,1710.52 seconds130119361290
Extended InstructionsSSE2: 128-bit integer + float10% of overall scoreMulti-core127,189.46 Mops/s127,189.46 million work units/sec193,4150.55 seconds1,3701656347698576
Single-core20,137.95 Mops/s20,137.95 million work units/sec30,6230.51 seconds3,22411273930262
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core5,662.4 MB/s5,662.4 million work units/sec84,0120.57 seconds48161290223104
Single-core648.51 MB/s648.51 million work units/sec9,6220.45 seconds701117598460
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core5,683.07 MB/s5,683.07 million work units/sec139,9770.47 seconds1591612556888496
Single-core614.14 MB/s614.14 million work units/sec15,1270.45 seconds26512676429641
Physics512-body direct-sum gravity10% of overall scoreMulti-core1,879.45 Mpair/s1,879.45 million work units/sec29,7850.54 seconds24216463426798646347488
Single-core280.05 Mpair/s280.05 million work units/sec4,4380.56 seconds59614634880003774980697
Sortingheapsort, 1M uint3210% of overall scoreMulti-core832.85 Mkey-cmp/s832.85 million work units/sec22,9430.81 seconds2160
Single-core196.15 Mkey-cmp/s196.15 million work units/sec5,4030.53 seconds514406560160959951765
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core196.57 ns/access81.4 million work units/sec10,3040.79 seconds416132817368
Single-core36.15 ns/access27.66 million work units/sec3,5010.51 seconds141765736
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core19,208.76 MB/s19,208.76 million work units/sec60,0270.51 seconds491617050184832
Single-core26,503.68 MB/s26,503.68 million work units/sec82,8240.45 seconds94111065572776