AMD Ryzen 7 PRO 8840U w/ Radeon 780M Graphics

FOSSmark score77,258.59

MachineNot reported

Cores / threads8 / 16

Memory27,694 MB

Operating systemCachyOS

CompilerGCC 16.1.1 20260625

Scoring versionv0.1.x

Duration154,442 ms

SubmittedJul 18, 2026, 10:42 PM UTC

Exact run specifications

Raw scoring parameters reported by the benchmark client.

Kernel Linux 7.1.2-2-cachyos-gccBackground CPU 1.2% avg / 4.4% peakAvailable memory 23,533 MBProcesses 383System sample 10 s

Single-core composite 10,503.90Target score 10,000.00Minimum test time 2.00 sRepeats 3

Workload	Unit	Weight	Reference	Multicore metric	Multicore score	Single-core metric	Single-core score
Integer Math64-bit ALU: imul, mul, div, bitopsStart iterations: 20 · Work/iteration: 2,400,000.0000	Mops/s	20.00	3,086.0000	49,200.5446	159,431.45	3,814.1391	12,359.49
Floating Point Mathdouble: mulsd/addsd, divsd, sqrtsdStart iterations: 20 · Work/iteration: 2,000,000.0000	Mops/s	9.00	1,682.0000	24,207.5434	143,921.19	1,915.9785	11,391.07
Prime Numberssieve of Eratosthenes to 2MStart iterations: 1 · Work/iteration: 2,000,000.0000	Mcand/s	6.00	812.0000	1,664.5092	20,498.88	560.1107	6,897.91
Extended InstructionsSSE2: 128-bit integer + floatStart iterations: 10 · Work/iteration: 3,200,000.0000	Mops/s	11.00	6,576.0000	104,833.7410	159,418.71	10,331.9995	15,711.68
CompressionLZ77 match finder, 4 MiB corpusStart iterations: 1 · Work/iteration: 4,194,304.0000	MB/s	14.00	674.0000	8,870.0484	131,603.09	832.2493	12,347.91
EncryptionChaCha20, 20 rounds, 1 MiBStart iterations: 4 · Work/iteration: 1,048,576.0000	MB/s	8.00	406.0000	10,173.0689	250,568.20	972.1642	23,944.93
Physics512-body direct-sum gravityStart iterations: 4 · Work/iteration: 262,144.0000	Mpair/s	4.00	631.0000	1,880.9907	29,809.68	146.2022	2,316.99
Sortingheapsort, 1M uint32Start iterations: 1 · Work/iteration: 20,971,520.0000	Mkey-cmp/s	12.00	363.0000	1,161.1213	31,986.81	263.8276	7,267.98
Memory Latencydependent-load pointer chase, 16 MiBStart iterations: 1 · Work/iteration: 1,000,000.0000	ns/access	16.00	79.0000	107.4660	18,846.11	15.7476	8,038.18

Integer Math timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	49,200.544606	2.620849	3,358	16	`16886906391007174608`
Single core	3,814.139107	2.577357	4,096	1	`10393154693971097125`

Floating Point Math timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	24,207.543392	2.573743	1,947	16	`173672393171436512`
Single core	1,915.978475	2.538651	2,432	1	`4622540543000602686`

Prime Numbers timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	1,664.509235	2.210862	115	16	`274036720`
Single core	560.110684	2.088873	585	1	`87125805`

Extended Instructions timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	104,833.740996	2.536222	5,193	16	`15723505728`
Single core	10,331.999483	2.585831	8,349	1	`93493941`

Compression timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	8,870.048363	2.557235	338	16	`9085321024`
Single core	832.249349	2.585377	513	1	`861828714`

Encryption timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	10,173.068859	2.607353	1,581	16	`31018056176`
Single core	972.164180	2.287710	2,121	1	`2896767186`

Physics timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	1,880.990728	2.247676	1,008	16	`281311096979260448`
Single core	146.202218	2.596298	1,448	1	`4630023951338477940`

Sorting timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	1,161.121300	2.311864	8	16	`0`
Single core	263.827632	2.623153	33	1	`11658714136020951994`

Memory Latency timing and verification data

Pass	Rate	Seconds	Iterations	Threads	Checksum
Multicore	148.884252	2.579185	24	16	`177204952`
Single core	63.501641	2.614106	166	1	`9719760`