Individual benchmark run
Intel(R) Pentium(R) CPU 4405U @ 2.10GHz
Intel(R) Pentium(R) CPU 4405U @ 2.10GHz · tested Aug 26, 2026, 11:30 PM · uploaded by @toyotaae86trueno
In Review · not yet included in the processor average
C score12,421ASM score: 10,577
System information
- Computer model
- Intel(R) Pentium(R) CPU 4405U @ 2.10GHz
- Architecture
- x86-64
- Physical cores reported by run
- 2
- Hardware threads reported by run
- 4
- L1 cache
- 64 MB
- L2 cache
- 256 MB
- L3 cache
- 2,048 MB
- Memory
- 7,355 MB
- Operating system
- Arch Linux
- Kernel
- Linux 7.1.3-arch1-1
- Compiler
- GCC 13.3.0
- FOSSbench version
- 0.4.2
- Total test time
- 1 min 20 sec
Score summary
C multi-core12,421
C single-core5,940
ASM multi-core10,577
ASM single-core4,463
Test environment
- Background monitoring
- Available
- Average background CPU use
- 1.6%
- Peak background CPU use
- 3%
- Available memory before test
- 6,690 MB
- Running processes
- 143
- Activity sample duration
- 10 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 | 11,303.33 Mops/s | 11,303.33 million work units/sec | 36,628 | 0.53 seconds | 929 | 4 | 15572305716 |
| Single-core | 3,790.11 Mops/s | 3,790.11 million work units/sec | 12,282 | 0.52 seconds | 1,233 | 1 | 4275771833 | |
| Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall score | Multi-core | 10,084.26 Mops/s | 10,084.26 million work units/sec | 32,677 | 0.52 seconds | 550 | 4 | 2631628978522432880 |
| Single-core | 3,087.39 Mops/s | 3,087.39 million work units/sec | 10,004 | 0.52 seconds | 670 | 1 | 15224984086295058609 | |
| Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall score | Multi-core | 2,055.39 Mops/s | 2,055.39 million work units/sec | 12,220 | 0.53 seconds | 136 | 4 | 43418098292859128 |
| Single-core | 571.59 Mops/s | 571.59 million work units/sec | 3,398 | 0.53 seconds | 151 | 1 | 4622540543000602686 | |
| Prime Numberssieve of Eratosthenes to 2M10% of overall score | Multi-core | 143.27 Mcand/s | 143.27 million work units/sec | 1,764 | 0.5 seconds | 9 | 4 | 5361588 |
| Single-core | 253.08 Mcand/s | 253.08 million work units/sec | 3,117 | 0.54 seconds | 68 | 1 | 10127444 | |
| Extended InstructionsSSE2: 128-bit integer + float10% of overall score | Multi-core | 21,529.46 Mops/s | 21,529.46 million work units/sec | 32,739 | 0.58 seconds | 974 | 4 | 1174036000 |
| Single-core | 10,644.47 Mops/s | 10,644.47 million work units/sec | 16,187 | 0.52 seconds | 1,731 | 1 | 4105597645 | |
| CompressionLZ77 match finder, 4 MiB corpus10% of overall score | Multi-core | 655.62 MB/s | 655.62 million work units/sec | 9,727 | 0.54 seconds | 21 | 4 | 141118152 |
| Single-core | 238.75 MB/s | 238.75 million work units/sec | 3,542 | 0.53 seconds | 30 | 1 | 50399340 | |
| EncryptionChaCha20, 20 rounds, 1 MiB10% of overall score | Multi-core | 719.76 MB/s | 719.76 million work units/sec | 17,728 | 0.53 seconds | 91 | 4 | 14647607072 |
| Single-core | 264.07 MB/s | 264.07 million work units/sec | 6,504 | 0.52 seconds | 132 | 1 | 3790006250 | |
| Physics512-body direct-sum gravity10% of overall score | Multi-core | 231.66 Mpair/s | 231.66 million work units/sec | 3,671 | 0.53 seconds | 116 | 4 | 76920987704152648 |
| Single-core | 98.7 Mpair/s | 98.7 million work units/sec | 1,564 | 0.52 seconds | 197 | 1 | 4627673431468409070 | |
| Sortingheapsort, 1M uint3210% of overall score | Multi-core | 198.85 Mkey-cmp/s | 198.85 million work units/sec | 5,478 | 0.84 seconds | 2 | 4 | 0 |
| Single-core | 86.3 Mkey-cmp/s | 86.3 million work units/sec | 2,377 | 0.73 seconds | 3 | 1 | 4406560160959951765 | |
| Memory Latencydependent-load pointer chase, 16 MiB0% of overall score | Multi-core | 187.92 ns/access | 21.29 million work units/sec | 2,694 | 0.94 seconds | 5 | 4 | 41038408 |
| Single-core | 102.43 ns/access | 9.76 million work units/sec | 1,236 | 0.51 seconds | 5 | 1 | 15862320 | |
| Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall score | Multi-core | 9,547.98 MB/s | 9,547.98 million work units/sec | 29,837 | 0.49 seconds | 93 | 4 | 4273826976 |
| Single-core | 9,688.05 MB/s | 9,688.05 million work units/sec | 30,275 | 0.52 seconds | 403 | 1 | 1058635952 |