Alpha software: FOSSbench scores have not yet been tested to be 100% accurate.
FOSSbench
Results›AMD Ryzen 7 7800X3D 8-Core Processor›Individual run

Individual benchmark run

AMD Ryzen 7 7800X3D 8-Core Processor

B650 AORUS ELITE AX V2 · tested Jul 21, 2026, 12:37 AM · uploaded by @ethxn

Admin reviewed · included in the processor average

C score161,241ASM score: 130,333

System information

Processor
AMD Ryzen 7 7800X3D 8-Core Processor
Computer model
B650 AORUS ELITE AX V2
Architecture
x86-64
Physical cores reported by run
8
Hardware threads reported by run
16
L1 cache
32 MB
L2 cache
1,024 MB
L3 cache
98,304 MB
Memory
32,373 MB
Operating system
Windows 10.0 (build 26200)
Kernel
NT 10.0 build 26200
Compiler
GCC 13-win32
FOSSbench version
0.4.0
Total test time
1 min 18 sec

Score summary

C multi-core161,241
C single-core20,031
ASM multi-core130,333
ASM single-core13,497

Test environment

Background monitoring
Available
Average background CPU use
6.2%
Peak background CPU use
11.9%
Available memory before test
16,961 MB
Running processes
364
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core86,745.46 Mops/s86,745.46 million work units/sec281,0940.57 seconds1,9341639439984128
Single-core9,427.28 Mops/s9,427.28 million work units/sec30,5490.52 seconds3,06611379896274
Wide Integer Math64-bit ALU: imul, mul, div, bitops10% of overall scoreMulti-core90,248.54 Mops/s90,248.54 million work units/sec292,4450.4 seconds9481617715500418838732944
Single-core8,492.47 Mops/s8,492.47 million work units/sec27,5190.55 seconds1,93411003833297048177299
Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsd10% of overall scoreMulti-core26,081.14 Mops/s26,081.14 million work units/sec155,0600.51 seconds41616173672393171436512
Single-core3,341.03 Mops/s3,341.03 million work units/sec19,8630.51 seconds85714622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core11,305.8 Mcand/s11,305.8 million work units/sec139,2340.52 seconds18216433692896
Single-core1,290.42 Mcand/s1,290.42 million work units/sec15,8920.52 seconds333149594689
Extended InstructionsSSE2: 128-bit integer + float10% of overall scoreMulti-core197,238.87 Mops/s197,238.87 million work units/sec299,9370.53 seconds2,0541616440816544
Single-core26,185.49 Mops/s26,185.49 million work units/sec39,8200.53 seconds4,32613882742917
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core9,241.35 MB/s9,241.35 million work units/sec137,1120.53 seconds73161962214304
Single-core775.57 MB/s775.57 million work units/sec11,5070.59 seconds1101184797580
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core6,987.33 MB/s6,987.33 million work units/sec172,1020.52 seconds216167915630480
Single-core652.4 MB/s652.4 million work units/sec16,0690.43 seconds26512676429641
Physics512-body direct-sum gravity10% of overall scoreMulti-core2,324.26 Mpair/s2,324.26 million work units/sec36,8340.48 seconds26516385800269098025632
Single-core285.06 Mpair/s285.06 million work units/sec4,5180.53 seconds57214622480320251372401
Sortingheapsort, 1M uint3210% of overall scoreMulti-core3,006.23 Mkey-cmp/s3,006.23 million work units/sec82,8160.56 seconds51615164730354230573392
Single-core272.85 Mkey-cmp/s272.85 million work units/sec7,5160.54 seconds714406560160959951765
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core75.03 ns/access213.23 million work units/sec26,9920.53 seconds716149891648
Single-core15.53 ns/access64.38 million work units/sec8,1490.48 seconds31113504248
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core99,198.14 MB/s99,198.14 million work units/sec309,9940.49 seconds2421617092436224
Single-core50,156.71 MB/s50,156.71 million work units/sec156,7400.52 seconds2,05411070702512