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FOSSbench
Results›Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz›Individual run

Individual benchmark run

Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz

Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz · tested Jul 24, 2026, 8:41 PM · uploaded by @thom2305

In Review · not yet included in the processor average

C score55,097ASM score: 49,414

System information

Processor
Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
Computer model
Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
Architecture
x86-64
Physical cores reported by run
6
Hardware threads reported by run
12
L1 cache
64 MB
L2 cache
256 MB
L3 cache
12,288 MB
Memory
31,915 MB
Operating system
Arch Linux
Kernel
Linux 7.1.4-arch1-1
Compiler
GCC 13.3.0
FOSSbench version
0.4.2
Total test time
1 min 18 sec

Score summary

C multi-core55,097
C single-core11,891
ASM multi-core49,414
ASM single-core9,126

Test environment

Background monitoring
Available
Average background CPU use
13.4%
Peak background CPU use
22.6%
Available memory before test
25,732 MB
Running processes
363
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core60,622.21 Mops/s60,622.21 million work units/sec196,4430.41 seconds1,2891211214277068
Single-core7,688.37 Mops/s7,688.37 million work units/sec24,9140.52 seconds2,5201758414407
Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall scoreMulti-core53,956.87 Mops/s53,956.87 million work units/sec174,8440.48 seconds897124199836211019603300
Single-core6,256.42 Mops/s6,256.42 million work units/sec20,2740.49 seconds1,289113817973518821826140
Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall scoreMulti-core6,402.36 Mops/s6,402.36 million work units/sec38,0640.47 seconds12512130254294878577384
Single-core1,146.15 Mops/s1,146.15 million work units/sec6,8140.51 seconds29114622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core851.65 Mcand/s851.65 million work units/sec10,4880.59 seconds211237531116
Single-core457.29 Mcand/s457.29 million work units/sec5,6320.56 seconds127118914491
Extended InstructionsSSE2: 128-bit integer + float10% of overall scoreMulti-core112,529.46 Mops/s112,529.46 million work units/sec171,1210.57 seconds1,671125296455636
Single-core21,624.32 Mops/s21,624.32 million work units/sec32,8840.52 seconds3,48411817069469
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core3,126.23 MB/s3,126.23 million work units/sec46,3830.5 seconds3112624951816
Single-core468.55 MB/s468.55 million work units/sec6,9520.54 seconds601100798680
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core3,543.78 MB/s3,543.78 million work units/sec87,2850.47 seconds1321245480075000
Single-core532.6 MB/s532.6 million work units/sec13,1180.52 seconds26512676429641
Physics512-body direct-sum gravity10% of overall scoreMulti-core1,173.5 Mpair/s1,173.5 million work units/sec18,5970.54 seconds20312333225880983493044
Single-core198.5 Mpair/s198.5 million work units/sec3,1460.53 seconds39814635494768019726166
Sortingheapsort, 1M uint3210% of overall scoreMulti-core807.75 Mkey-cmp/s807.75 million work units/sec22,2520.62 seconds2120
Single-core178.66 Mkey-cmp/s178.66 million work units/sec4,9220.7 seconds610
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core84.55 ns/access141.93 million work units/sec17,9660.59 seconds712116651136
Single-core50.04 ns/access19.98 million work units/sec2,5290.45 seconds914619504
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core20,983.23 MB/s20,983.23 million work units/sec65,5730.54 seconds751212830527776
Single-core20,101.85 MB/s20,101.85 million work units/sec62,8180.51 seconds81411060574688