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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, 8:46 PM · uploaded by @thom2305

In Review · not yet included in the processor average

C score67,228ASM score: 57,494

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 17 sec

Score summary

C multi-core67,228
C single-core13,282
ASM multi-core57,494
ASM single-core9,966

Test environment

Background monitoring
Available
Average background CPU use
0.5%
Peak background CPU use
0.7%
Available memory before test
29,258 MB
Running processes
297
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core70,221.12 Mops/s70,221.12 million work units/sec227,5470.53 seconds1,9341229579988096
Single-core8,226.25 Mops/s8,226.25 million work units/sec26,6570.52 seconds2,66511514663728
Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall scoreMulti-core62,513.24 Mops/s62,513.24 million work units/sec202,5700.49 seconds1,074129305981567908392732
Single-core6,690.18 Mops/s6,690.18 million work units/sec21,6790.46 seconds1,289113817973518821826140
Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall scoreMulti-core11,075.42 Mops/s11,075.42 million work units/sec65,8470.6 seconds27912130254294878577384
Single-core1,245.9 Mops/s1,245.9 million work units/sec7,4070.52 seconds32514622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core904.95 Mcand/s904.95 million work units/sec11,1450.53 seconds201235743920
Single-core553.75 Mcand/s553.75 million work units/sec6,8200.51 seconds142121148486
Extended InstructionsSSE2: 128-bit integer + float10% of overall scoreMulti-core133,176.39 Mops/s133,176.39 million work units/sec202,5190.52 seconds1,8021218366112512
Single-core23,087.6 Mops/s23,087.6 million work units/sec35,1090.52 seconds3,72211214996143
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core3,957.51 MB/s3,957.51 million work units/sec58,7170.53 seconds4212846708912
Single-core514.29 MB/s514.29 million work units/sec7,6300.51 seconds631105838614
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core4,465.67 MB/s4,465.67 million work units/sec109,9920.5 seconds17912784484772
Single-core573.11 MB/s573.11 million work units/sec14,1160.48 seconds26512676429641
Physics512-body direct-sum gravity10% of overall scoreMulti-core1,391.46 Mpair/s1,391.46 million work units/sec22,0520.52 seconds22912348670310864600004
Single-core215.02 Mpair/s215.02 million work units/sec3,4080.52 seconds425113858347924362391608
Sortingheapsort, 1M uint3210% of overall scoreMulti-core960.63 Mkey-cmp/s960.63 million work units/sec26,4640.52 seconds2120
Single-core192.65 Mkey-cmp/s192.65 million work units/sec5,3070.65 seconds610
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core71.22 ns/access168.48 million work units/sec21,3270.5 seconds712116651136
Single-core31.09 ns/access32.17 million work units/sec4,0720.53 seconds1713261560
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core23,372.02 MB/s23,372.02 million work units/sec73,0380.51 seconds791212806114976
Single-core27,377.37 MB/s27,377.37 million work units/sec85,5540.47 seconds1,03311069178760