PC SCORE26OUT OF 100

SYSTEM GRADEE

Good quality run 15 October 2026 · 19:07 EEST

i7-7700k+AMD Radeon RX 580 2048SP

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

SUITEFULL SYSTEM MODESTANDARD GPU APIWebGPU ENGINE1.3.0 SCORE SCALEVALIDATED R5 DURATION00:56

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.

CPU29

Processor throughput

Single thread: 522.79 Mops/s
Multi thread: 2,196.79 Mops/s
Compression proxy: 701.2 MB/s

GPU5

Graphics throughput

Estimated shader work: 2,500.6 G shader ops/s
Render throughput: 23.2 FPS
Frame time p95: 83.40 ms

MEMORY67

System memory

Effective bandwidth: 16.76 GB/s
Latency proxy: 88.3 ns
Browser RAM class: 32 GB class

VRAMPASS

GPU-memory diagnostic

Transfer bandwidth: 2.00 GB/s
Tested allocation: 384 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.

Comparison unavailable
This report has no processor catalog match, so PCBenchmark will not infer a performance tier from its name.

Theoretical FP32 estimatePercentages compare theoretical FP32 compute within the desktop GPU catalog; they are not measured PCBenchmark or gaming performance.

AMD Radeon RX 590Polaris(RX 500) · 8 GB VRAM · 2018

+35.4%higher estimate
AMD Radeon E9560 PCIeEmbedded(9000) · 8 GB VRAM · 2019

+8.4%higher estimate
AMD Radeon Instinct MI6Radeon Instinct(MIx) · 8 GB VRAM · 2016

+8.0%higher estimate
AMD Radeon RX 580 2048SPPolaris(RX 500) · 4 GB VRAM · 2018

BASECATALOG REFERENCE
AMD Radeon RX 570Polaris(RX 500) · 4 GB VRAM · 2017

−3.2%lower estimate
AMD Radeon RX 560 XTPolaris(RX 500) · 4 GB VRAM · 2019

−16.5%lower estimate
AMD Radeon RX 560Polaris(RX 500) · 4 GB VRAM · 2017

−50.4%lower estimate

03 / STABILITY38.7%

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 WINDOW56 SEC DROPPED FRAMES61.33%

Why the run quality was reduced

Many preview frames were dropped, a sign of a contended or throttled device.

04 / ENVIRONMENTRUN CONTEXT

What the browser disclosed

Selected suite: Full system
Platform family: Windows
Logical processors: 8
Browser RAM class: 32 GB · rounded/capped
Graphics API: WebGPU
Browser: Edge 155 · Blink engine
Timer resolution: 0.100 ms
Memory working set: 256 MB
Run quality: Good · 75/100
Performance index: 25.8 · uncapped, 100 = reference
Leaderboard: Ranked
Score fingerprint: adaptive-v2.0 / 1.3.0
Current adaptive scale: Validated revision 5 / 6 October 2026

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": "standard",
    "duration_ms": 55785,
    "system": {
        "cpu_name": "i7-7700k",
        "gpu_name": "AMD Radeon RX 580 2048SP",
        "logical_cores": 8,
        "memory_gb": 32,
        "platform": "windows",
        "gpu_api": "webgpu",
        "browser_engine": "blink",
        "browser_name": "edge",
        "browser_version": 155,
        "timer_resolution_ms": 0.1,
        "cross_origin_isolated": false,
        "on_battery": false,
        "gpu_vendor": "amd",
        "gpu_architecture": "gcn-4",
        "gpu_fallback_adapter": false,
        "graphics_card_id": 2333
    },
    "metrics": {
        "stability": {
            "duration_seconds": 56,
            "completed": true,
            "dropped_frames_percent": 61.326
        },
        "cpu": {
            "single_core_ops_per_second": 522792171.184,
            "multi_core_ops_per_second": 2196791873.017,
            "compression_mb_per_second": 701.202
        },
        "memory": {
            "bandwidth_gbps": 16.755,
            "latency_ns": 88.281,
            "working_set_mb": 256
        },
        "gpu": {
            "frames_per_second": 23.195,
            "compute_gflops": 2500.628,
            "frame_time_p95_ms": 83.4
        },
        "vram": {
            "tested_mb": 384,
            "bandwidth_gbps": 1.999,
            "errors": 0
        }
    },
    "raw_points": {
        "cpu": 18.02555191,
        "gpu": 2.08385667,
        "memory": 0.93104538
    },
    "quality_flags": [
        "dropped_frames"
    ],
    "original_scores": {
        "cpu": 29,
        "gpu": 5,
        "memory": 67,
        "vram": 0,
        "overall": 26,
        "grade": "E"
    },
    "current_scores": {
        "cpu": 29,
        "gpu": 5,
        "memory": 67,
        "vram": 0,
        "overall": 26,
        "performance_index": 25.81,
        "leaderboard_outlier": false,
        "grade": "E",
        "snapshot_revision": 5
    },
    "runner_version": "1.3.0",
    "workload_signature": "browser-1.3",
    "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 Full system suite and Standard mode again.

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