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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, 8:45 PM · uploaded by @thom2305

In Review · not yet included in the processor average

C score68,063ASM score: 57,112

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-core68,063
C single-core13,174
ASM multi-core57,112
ASM single-core9,890

Test environment

Background monitoring
Available
Average background CPU use
0.9%
Peak background CPU use
2.8%
Available memory before test
29,215 MB
Running processes
296
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core70,062.15 Mops/s70,062.15 million work units/sec227,0320.53 seconds1,9341229579988096
Single-core8,170.44 Mops/s8,170.44 million work units/sec26,4760.52 seconds2,66413787742584
Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall scoreMulti-core62,531.27 Mops/s62,531.27 million work units/sec202,6290.5 seconds1,07712427359704821451460
Single-core6,685.55 Mops/s6,685.55 million work units/sec21,6640.46 seconds1,289113817973518821826140
Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall scoreMulti-core12,279.86 Mops/s12,279.86 million work units/sec73,0070.54 seconds27812130254294878577384
Single-core1,253.62 Mops/s1,253.62 million work units/sec7,4530.52 seconds32314622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core922.77 Mcand/s922.77 million work units/sec11,3640.57 seconds221239318312
Single-core547.11 Mcand/s547.11 million work units/sec6,7380.51 seconds140120850620
Extended InstructionsSSE2: 128-bit integer + float10% of overall scoreMulti-core133,146.07 Mops/s133,146.07 million work units/sec202,4730.52 seconds1,7951250201687484
Single-core22,897.58 Mops/s22,897.58 million work units/sec34,8200.51 seconds3,62912229216151
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core3,958 MB/s3,958 million work units/sec58,7240.53 seconds4212846708912
Single-core494.82 MB/s494.82 million work units/sec7,3420.53 seconds631105838614
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core4,468.92 MB/s4,468.92 million work units/sec110,0720.5 seconds17912784484772
Single-core570.13 MB/s570.13 million work units/sec14,0430.49 seconds26512676429641
Physics512-body direct-sum gravity10% of overall scoreMulti-core1,396.29 Mpair/s1,396.29 million work units/sec22,1280.51 seconds22512409627703460652680
Single-core213.58 Mpair/s213.58 million work units/sec3,3850.52 seconds42014620179138801564462
Sortingheapsort, 1M uint3210% of overall scoreMulti-core958.29 Mkey-cmp/s958.29 million work units/sec26,3990.53 seconds2120
Single-core193.03 Mkey-cmp/s193.03 million work units/sec5,3180.65 seconds610
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core71.16 ns/access168.63 million work units/sec21,3460.5 seconds712116651136
Single-core27.84 ns/access35.92 million work units/sec4,5470.53 seconds1916886624
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core23,395.91 MB/s23,395.91 million work units/sec73,1120.51 seconds791212806114976
Single-core27,082.51 MB/s27,082.51 million work units/sec84,6330.48 seconds1,03311069178760