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FOSSbench
Results›Intel(R) Pentium(R) M processor 1.73GHz›Individual run

Individual benchmark run

Intel(R) Pentium(R) M processor 1.73GHz

Intel(R) Pentium(R) M processor 1.73GHz · tested Jul 21, 2026, 6:13 AM · uploaded by @azerythz

In Review · not yet included in the processor average

C score491ASM score: 489

System information

Processor
Intel(R) Pentium(R) M processor 1.73GHz
Computer model
Intel(R) Pentium(R) M processor 1.73GHz
Architecture
x86 32-bit
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
495 MB
Operating system
Gentoo Linux
Kernel
Linux 5.15.52-gentoo-x86
Compiler
GCC 13.3.0
FOSSbench version
0.4.0
Total test time
1 min 37 sec

Score summary

C multi-core491
C single-core490
ASM multi-core489
ASM single-core488

Test environment

Background monitoring
Available
Average background CPU use
5.1%
Peak background CPU use
16.8%
Available memory before test
379 MB
Running processes
78
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core175.34 Mops/s175.34 million work units/sec5680.52 seconds5712105230036
Single-core170.88 Mops/s170.88 million work units/sec5540.54 seconds5811867707128
Wide Integer Mathi386 integer ALU and software 64-bit arithmetic10% of overall scoreMulti-core62.21 Mops/s62.21 million work units/sec2020.77 seconds2013938958640199854493
Single-core61.55 Mops/s61.55 million work units/sec1990.78 seconds2013938958640199854493
Floating Point Mathx87 scalar double-precision floating point10% of overall scoreMulti-core45.64 Mops/s45.64 million work units/sec2710.88 seconds2014622540543000602686
Single-core45.53 Mops/s45.53 million work units/sec2710.88 seconds2014622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core27.73 Mcand/s27.73 million work units/sec3420.58 seconds811191464
Single-core28.08 Mcand/s28.08 million work units/sec3460.57 seconds811191464
Extended Instructionsscalar extended-instruction fallback10% of overall scoreMulti-core802.54 Mops/s802.54 million work units/sec1,2200.54 seconds13513339933001
Single-core824.3 Mops/s824.3 million work units/sec1,2530.52 seconds13513339933001
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core30.63 MB/s30.63 million work units/sec4540.55 seconds416719912
Single-core31.1 MB/s31.1 million work units/sec4610.54 seconds416719912
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core39.86 MB/s39.86 million work units/sec9820.53 seconds2012603466790
Single-core39.68 MB/s39.68 million work units/sec9770.53 seconds2012603466790
Physics512-body direct-sum gravity10% of overall scoreMulti-core5.58 Mpair/s5.58 million work units/sec880.52 seconds1114640096058503580748
Single-core5.47 Mpair/s5.47 million work units/sec870.53 seconds1114640096058503580748
Sortingheapsort, 1M uint3210% of overall scoreMulti-core15.41 Mkey-cmp/s15.41 million work units/sec4251.36 seconds114406560160959951765
Single-core15.19 Mkey-cmp/s15.19 million work units/sec4191.38 seconds114406560160959951765
Memory Latencydependent-load pointer chase, 8 MiB0% of overall scoreMulti-core125.08 ns/access7.99 million work units/sec1,0120.63 seconds517931160
Single-core127.87 ns/access7.82 million work units/sec9900.64 seconds517931160
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core1,210.3 MB/s1,210.3 million work units/sec3,7820.53 seconds5111073012056
Single-core1,193.42 MB/s1,193.42 million work units/sec3,7290.53 seconds5011064898592