PCBenchmark/Results/Intel Core i9-9900K + NVIDIA GeForce RTX 2080 Ti browser benchmark
PC SCORE68OUT OF 100
SYSTEM GRADEC
Excellent quality run 10 September 2026 · 16:14 EEST

Intel Core i9-9900K+NVIDIA GeForce RTX 2080 Ti

Solid performance with room to inspect individual workload results.

SUITEFULL SYSTEM MODEQUICK GPU APIWebGPU ENGINE1.2.1 SCORE SCALEPROVISIONAL R4 DURATION00:20
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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.

CPU55

Processor throughput

Single thread
546.24 Mops/s
Multi thread
5,006.97 Mops/s
Compression proxy
603.1 MB/s
GPU71

Graphics throughput

Estimated shader work
8,556.1 G shader ops/s
Render throughput
60.0 FPS
Frame time p95
16.80 ms
MEMORY90

System memory

Effective bandwidth
51.34 GB/s
Latency proxy
14.2 ns
Browser RAM class
32 GB class
VRAMPASS

GPU-memory diagnostic

Transfer bandwidth
2.65 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

Intel Core i9-9900K comparison ladder

ESTIMATE

Specification-based estimateApproximate browser CPU capacity derived from official core, thread and clock specifications for Coffee Lake Refresh desktop processors. It is not a measured benchmark.

  1. Intel Core i9-9900KSCoffee Lake Refresh · 8 cores / 16 threads · 2019
    +4.3%higher estimate
  2. Intel Core i9-9900KCoffee Lake Refresh · 8 cores / 16 threads · 2018
    BASECATALOG REFERENCE
  3. Intel Core i7-9700KCoffee Lake Refresh · 8 cores / 8 threads · 2018
    −11.0%lower estimate
  4. Intel Core i5-9600KCoffee Lake Refresh · 6 cores / 6 threads · 2018
    −22.8%lower estimate
GPU POSITION

NVIDIA GeForce RTX 2080 Ti comparison ladder

ESTIMATE

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

  1. NVIDIA TITAN RTXGeForce 20 · 24 GB VRAM · 2018
    +21.3%higher estimate
  2. NVIDIA TITAN VGeForce 10 · 12 GB VRAM · 2017
    +10.8%higher estimate
  3. NVIDIA TITAN V CEO EditionGeForce 10 · 32 GB VRAM · 2018
    +10.8%higher estimate
  4. NVIDIA GeForce RTX 2080 TiGeForce 20 · 11 GB VRAM · 2018
    BASECATALOG REFERENCE
  5. NVIDIA GeForce RTX 2080 SUPERGeForce 20 · 8 GB VRAM · 2019
    −17.1%lower estimate
  6. NVIDIA GeForce RTX 2080GeForce 20 · 8 GB VRAM · 2018
    −25.1%lower estimate
  7. NVIDIA GeForce RTX 2070 SUPERGeForce 20 · 8 GB VRAM · 2019
    −32.6%lower estimate
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
Windows
Logical processors
16
Browser RAM class
32 GB · rounded/capped
Graphics API
WebGPU
Run quality
Excellent · 92/100
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": "all",
    "test_mode": "quick",
    "duration_ms": 20143,
    "system": {
        "cpu_name": "Intel Core i9-9900K",
        "gpu_name": "NVIDIA GeForce RTX 2080 Ti",
        "logical_cores": 16,
        "memory_gb": 32,
        "platform": "windows",
        "gpu_api": "webgpu",
        "processor_id": 9,
        "graphics_card_id": 10
    },
    "metrics": {
        "stability": {
            "duration_seconds": 20,
            "completed": true,
            "dropped_frames_percent": 0
        },
        "cpu": {
            "single_core_ops_per_second": 546242233.3,
            "multi_core_ops_per_second": 5006973801.796,
            "compression_mb_per_second": 603.081
        },
        "memory": {
            "bandwidth_gbps": 51.336,
            "latency_ns": 14.229
        },
        "gpu": {
            "frames_per_second": 60.008,
            "compute_gflops": 8556.092,
            "frame_time_p95_ms": 16.8
        },
        "vram": {
            "tested_mb": 128,
            "bandwidth_gbps": 2.651,
            "errors": 0
        }
    },
    "raw_points": {
        "cpu": 24.74754445,
        "gpu": 7.13007667
    },
    "original_scores": {
        "cpu": 55,
        "gpu": 71,
        "memory": 90,
        "vram": 0,
        "overall": 68,
        "grade": "C"
    },
    "current_scores": {
        "cpu": 55,
        "gpu": 71,
        "memory": 90,
        "vram": 0,
        "overall": 68,
        "grade": "C",
        "snapshot_revision": 4
    },
    "runner_version": "1.2.1",
    "workload_signature": "browser-1.2",
    "scoring_version": "adaptive-v2.0"
}
SAME SUITE, FRESH CONDITIONS

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