PCBenchmark/Results/Apple M5 CPU browser benchmark
CPU CATEGORY SCORE92PARTIAL · OUT OF 100
RUN QUALITY100
Excellent quality run 11 September 2026 · 19:44 EEST

Apple M5

CPU category score 92/100 from the processor-only suite. This partial result is not a full-system PC Score.

SUITECPU + MEMORY MODESTANDARD GPU APINOT RUN ENGINE1.2.1 SCORE SCALEPROVISIONAL R4 DURATION00:27
Run same suite
01 / WORKLOAD BREAKDOWN

Performance by workload.

CPU and GPU use the current adaptive scale for the same workload, mode and graphics backend. When a faster validated device becomes the reference, older comparable scores are projected onto the new scale without changing their raw measurements. VRAM remains a pass/fail diagnostic.

CPU92

Processor throughput

Single thread
1,100.83 Mops/s
Multi thread
6,242.94 Mops/s
Compression proxy
1,268.8 MB/s
GPUNOT RUN

Graphics throughput

This workload was not included in the CPU + Memory suite.

MEMORY100

System memory

Effective bandwidth
112.76 GB/s
Latency proxy
7.2 ns
Browser RAM class
16 GB class
VRAMNOT RUN

GPU-memory diagnostic

This workload was not included in the CPU + Memory suite.

02 / RELATIVE PERFORMANCE

What sits above and below this hardware.

Each ladder uses one consistent source. Validated PCBenchmark medians take priority when the matching workload cohort has enough approved runs; until then, the report shows a clearly marked catalog estimate.

CPU POSITION

Apple M5 comparison ladder

ESTIMATE

Comparison unavailable
The catalog does not contain enough core and clock data to build a responsible CPU estimate for this model.

03 / RUN QUALITY100.0%

Protocol quality signal

This signal summarizes protocol completion, visible-tab timing and selected-suite capability. It does not invent a graphics stability reading when no GPU workload ran.

COMPLETEDYES SAMPLE WINDOW27 SEC RUN QUALITY100/100
04 / ENVIRONMENTRUN CONTEXT

What the browser disclosed

Selected suite
CPU + Memory
Platform family
macOS
Logical processors
10
Browser RAM class
16 GB · rounded/capped
Graphics API
NOT RUN
Run quality
Excellent · 100/100
Score fingerprint
adaptive-v2.0 / 1.2.1
Current adaptive scale
Provisional revision 4 / 28 August 2026
i
BROWSER BENCHMARK, NOT HARDWARE ATTESTATION

Read this result in its proper context.

It measures this browser’s execution path under the conditions of this run. Cooling, power mode, drivers, background processes and browser updates can change the outcome. CPU/GPU names may be supplied manually or matched to the catalog from a browser hint. Compare only matching suite, mode, engine version and graphics backend. NOT RUN categories were not measured and are not zero-performance results.

Read methodology & limitations
05 / RAW RESULT DATAInspect JSON +
{
    "test_suite": "cpu",
    "test_mode": "standard",
    "duration_ms": 26769,
    "system": {
        "cpu_name": "Apple M5",
        "gpu_name": "Apple M5 GPU",
        "logical_cores": 10,
        "memory_gb": 16,
        "platform": "macos",
        "gpu_api": "not_tested",
        "processor_id": 88,
        "graphics_card_id": 105
    },
    "metrics": {
        "stability": {
            "duration_seconds": 27,
            "completed": true,
            "dropped_frames_percent": 0
        },
        "cpu": {
            "single_core_ops_per_second": 1100829798.013,
            "multi_core_ops_per_second": 6242938916.821,
            "compression_mb_per_second": 1268.808
        },
        "memory": {
            "bandwidth_gbps": 112.759,
            "latency_ns": 7.207
        }
    },
    "raw_points": {
        "cpu": 41.51410054,
        "gpu": null
    },
    "original_scores": {
        "cpu": 92,
        "gpu": null,
        "memory": 100,
        "vram": null,
        "overall": null,
        "grade": null
    },
    "current_scores": {
        "cpu": 92,
        "gpu": null,
        "memory": 100,
        "vram": null,
        "overall": null,
        "grade": null,
        "snapshot_revision": 4
    },
    "runner_version": "1.2.1",
    "workload_signature": "browser-1.2",
    "scoring_version": "adaptive-v2.0"
}
SAME SUITE, FRESH CONDITIONS

Think this system can do better?

Close heavy apps, connect power, keep the tab visible and run the same CPU + Memory suite and Standard mode again.

Run it again