Individual benchmark run
11th Gen Intel(R) Core(TM) i5-11400H @ 2.70GHz
11th Gen Intel(R) Core(TM) i5-11400H @ 2.70GHz · tested Jul 22, 2026, 4:40 PM · uploaded by @nuc
In Review · not yet included in the processor average
C score71,730ASM score: 64,963
System information
- Computer model
- 11th Gen Intel(R) Core(TM) i5-11400H @ 2.70GHz
- Architecture
- x86-64
- Physical cores reported by run
- 6
- Hardware threads reported by run
- 12
- L1 cache
- 80 MB
- L2 cache
- 1,280 MB
- L3 cache
- 12,288 MB
- Memory
- 15,667 MB
- Operating system
- Arch Linux
- Kernel
- Linux 7.1.4-zen1-1-zen
- Compiler
- GCC 13.3.0
- FOSSbench version
- 0.4.2
- Total test time
- 1 min 19 sec
Score summary
C multi-core71,730
C single-core14,348
ASM multi-core64,963
ASM single-core10,737
Test environment
- Background monitoring
- Available
- Average background CPU use
- 0.9%
- Peak background CPU use
- 2.7%
- Available memory before test
- 12,192 MB
- Running processes
- 311
- 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 | 64,870.93 Mops/s | 64,870.93 million work units/sec | 210,210 | 0.57 seconds | 1,934 | 12 | 29579988096 |
| Single-core | 7,947.44 Mops/s | 7,947.44 million work units/sec | 25,753 | 0.52 seconds | 2,581 | 1 | 4249616970 | |
| Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall score | Multi-core | 61,034.74 Mops/s | 61,034.74 million work units/sec | 197,779 | 0.51 seconds | 1,080 | 12 | 15193957021944013460 |
| Single-core | 7,133.71 Mops/s | 7,133.71 million work units/sec | 23,116 | 0.43 seconds | 1,289 | 1 | 13817973518821826140 | |
| Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall score | Multi-core | 11,535.69 Mops/s | 11,535.69 million work units/sec | 68,583 | 0.55 seconds | 262 | 12 | 130254294878577384 |
| Single-core | 1,244.45 Mops/s | 1,244.45 million work units/sec | 7,399 | 0.52 seconds | 324 | 1 | 4622540543000602686 | |
| Prime Numberssieve of Eratosthenes to 2M10% of overall score | Multi-core | 1,207.1 Mcand/s | 1,207.1 million work units/sec | 14,866 | 0.52 seconds | 26 | 12 | 46467096 |
| Single-core | 751.54 Mcand/s | 751.54 million work units/sec | 9,255 | 0.52 seconds | 195 | 1 | 29041935 | |
| Extended InstructionsSSE2: 128-bit integer + float10% of overall score | Multi-core | 131,801.66 Mops/s | 131,801.66 million work units/sec | 200,428 | 0.52 seconds | 1,784 | 12 | 7403684064 |
| Single-core | 22,838.21 Mops/s | 22,838.21 million work units/sec | 34,730 | 0.52 seconds | 3,703 | 1 | 3872806685 | |
| CompressionLZ77 match finder, 4 MiB corpus10% of overall score | Multi-core | 5,024.41 MB/s | 5,024.41 million work units/sec | 74,546 | 0.52 seconds | 52 | 12 | 1048306272 |
| Single-core | 611.22 MB/s | 611.22 million work units/sec | 9,069 | 0.5 seconds | 73 | 1 | 122638394 | |
| EncryptionChaCha20, 20 rounds, 1 MiB10% of overall score | Multi-core | 4,234.08 MB/s | 4,234.08 million work units/sec | 104,288 | 0.53 seconds | 178 | 12 | 26154742500 |
| Single-core | 560.63 MB/s | 560.63 million work units/sec | 13,809 | 0.5 seconds | 265 | 1 | 2676429641 | |
| Physics512-body direct-sum gravity10% of overall score | Multi-core | 1,293.69 Mpair/s | 1,293.69 million work units/sec | 20,502 | 0.54 seconds | 221 | 12 | 387168996988564560 |
| Single-core | 248.68 Mpair/s | 248.68 million work units/sec | 3,941 | 0.52 seconds | 490 | 1 | 4640422951215945541 | |
| Sortingheapsort, 1M uint3210% of overall score | Multi-core | 1,213.59 Mkey-cmp/s | 1,213.59 million work units/sec | 33,432 | 0.62 seconds | 3 | 12 | 15985233784100317948 |
| Single-core | 224.22 Mkey-cmp/s | 224.22 million work units/sec | 6,177 | 0.56 seconds | 6 | 1 | 0 | |
| Memory Latencydependent-load pointer chase, 16 MiB0% of overall score | Multi-core | 93.53 ns/access | 128.3 million work units/sec | 16,240 | 0.56 seconds | 6 | 12 | 91671064 |
| Single-core | 37.07 ns/access | 26.97 million work units/sec | 3,414 | 0.52 seconds | 14 | 1 | 765736 | |
| Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall score | Multi-core | 25,487.71 MB/s | 25,487.71 million work units/sec | 79,649 | 0.5 seconds | 85 | 12 | 12754851264 |
| Single-core | 27,422.84 MB/s | 27,422.84 million work units/sec | 85,696 | 0.47 seconds | 1,033 | 1 | 1069178760 |