PCBenchmark/Results/Apple M3 + Apple M3 GPU browser benchmark
PC SCORE42OUT OF 100
SYSTEM GRADEE
Excellent quality run 13 October 2026 · 01:17 EEST

Apple M3+Apple M3 GPU

A completed baseline run. Review quality and raw metrics before comparing it.

SUITEFULL SYSTEM MODEQUICK GPU APIWebGPU ENGINE1.3.0 SCORE SCALEVALIDATED R5 DURATION00:20
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.

CPU57

Processor throughput

Single thread
1,064.95 Mops/s
Multi thread
5,773.77 Mops/s
Compression proxy
692.9 MB/s
GPU3

Graphics throughput

Estimated shader work
1,637.1 G shader ops/s
Render throughput
60.1 FPS
Frame time p95
17.00 ms
MEMORY100

System memory

Effective bandwidth
78.26 GB/s
Latency proxy
96.6 ns
Browser RAM class
— GB class
VRAMPASS

GPU-memory diagnostic

Transfer bandwidth
5.98 GB/s
Tested allocation
128 MB
Validation errors
0 errors
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 M3 comparison ladder

ESTIMATE

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

GPU POSITION

Apple M3 GPU comparison ladder

ESTIMATE

Comparison unavailable
The catalog does not contain a trustworthy theoretical compute reference for this GPU.

03 / STABILITY100.0%

Sustained-load signal

This signal summarizes frame delivery during the timed graphics phase. It can reveal an inconsistent run, but it is not a temperature sensor.

COMPLETEDYES SAMPLE WINDOW20 SEC DROPPED FRAMES0.00%
04 / ENVIRONMENTRUN CONTEXT

What the browser disclosed

Selected suite
Full system
Platform family
iOS
Logical processors
8
Browser RAM class
Not disclosed
Graphics API
WebGPU
Browser
Safari 27 · WebKit engine
Timer resolution
1.000 ms
Memory working set
64 MB
Run quality
Excellent · 92/100
Performance index
55.9 · uncapped, 100 = reference
Leaderboard
Ranked
Score fingerprint
adaptive-v2.0 / 1.3.0
Current adaptive scale
Validated revision 5 / 6 October 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": "all",
    "test_mode": "quick",
    "duration_ms": 19565,
    "system": {
        "cpu_name": "Apple M3",
        "gpu_name": "Apple M3 GPU",
        "logical_cores": 8,
        "memory_gb": null,
        "platform": "ios",
        "gpu_api": "webgpu",
        "browser_engine": "webkit",
        "browser_name": "safari",
        "browser_version": 27,
        "timer_resolution_ms": 1,
        "cross_origin_isolated": false,
        "on_battery": null,
        "gpu_vendor": "apple",
        "gpu_architecture": "apple",
        "gpu_fallback_adapter": false,
        "processor_id": 81,
        "graphics_card_id": 98
    },
    "metrics": {
        "stability": {
            "duration_seconds": 20,
            "completed": true,
            "dropped_frames_percent": 0
        },
        "cpu": {
            "single_core_ops_per_second": 1064949113.621,
            "multi_core_ops_per_second": 5773767583.977,
            "compression_mb_per_second": 692.871
        },
        "memory": {
            "bandwidth_gbps": 78.255,
            "latency_ns": 96.639,
            "working_set_mb": 64
        },
        "gpu": {
            "frames_per_second": 60.11,
            "compute_gflops": 1637.102,
            "frame_time_p95_ms": 17
        },
        "vram": {
            "tested_mb": 128,
            "bandwidth_gbps": 5.983,
            "errors": 0
        }
    },
    "raw_points": {
        "cpu": 35.18183478,
        "gpu": 1.36425167,
        "memory": 2.4564618
    },
    "quality_flags": [],
    "original_scores": {
        "cpu": 57,
        "gpu": 3,
        "memory": 100,
        "vram": 0,
        "overall": 42,
        "grade": "E"
    },
    "current_scores": {
        "cpu": 57,
        "gpu": 3,
        "memory": 100,
        "vram": 0,
        "overall": 42,
        "performance_index": 55.85,
        "leaderboard_outlier": false,
        "grade": "E",
        "snapshot_revision": 5
    },
    "runner_version": "1.3.0",
    "workload_signature": "browser-1.3",
    "scoring_version": "adaptive-v2.0"
}
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