PCBenchmark/Results/NVIDIA RTX Spark + RTX Spark browser benchmark
PC SCORE60OUT OF 100
SYSTEM GRADEC
Excellent quality run 3 November 2026 · 04:54 EET

NVIDIA RTX Spark+RTX Spark

Solid performance with room to inspect individual workload results.

SUITEFULL SYSTEM MODESTANDARD GPU APIWebGPU ENGINE1.3.0 SCORE SCALEVALIDATED R5 DURATION00:55
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.

CPU80

Processor throughput

Single thread
858.06 Mops/s
Multi thread
13,812.33 Mops/s
Compression proxy
1,019.0 MB/s
GPU23

Graphics throughput

Estimated shader work
12,104.1 G shader ops/s
Render throughput
54.3 FPS
Frame time p95
17.00 ms
MEMORY100

System memory

Effective bandwidth
43.53 GB/s
Latency proxy
153.9 ns
Browser RAM class
32 GB class
VRAMPASS

GPU-memory diagnostic

Transfer bandwidth
1.30 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.

CPU POSITION

NVIDIA RTX Spark comparison ladder

ESTIMATE

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

GPU POSITION

RTX Spark comparison ladder

ESTIMATE

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

03 / STABILITY90.4%

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 WINDOW55 SEC DROPPED FRAMES9.63%
04 / ENVIRONMENTRUN CONTEXT

What the browser disclosed

Selected suite
Full system
Platform family
Windows
Logical processors
20
Browser RAM class
32 GB · rounded/capped
Graphics API
WebGPU
Browser
Edge 156 · Blink engine
Timer resolution
0.100 ms
Memory working set
256 MB
Run quality
Excellent · 100/100
Performance index
60.7 · 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": "standard",
    "duration_ms": 55237,
    "system": {
        "cpu_name": "NVIDIA RTX Spark",
        "gpu_name": "RTX Spark",
        "logical_cores": 20,
        "memory_gb": 32,
        "platform": "windows",
        "gpu_api": "webgpu",
        "browser_engine": "blink",
        "browser_name": "edge",
        "browser_version": 156,
        "timer_resolution_ms": 0.1,
        "cross_origin_isolated": false,
        "on_battery": false,
        "gpu_vendor": "nvidia",
        "gpu_fallback_adapter": false
    },
    "metrics": {
        "stability": {
            "duration_seconds": 55,
            "completed": true,
            "dropped_frames_percent": 9.633
        },
        "cpu": {
            "single_core_ops_per_second": 858056370.692,
            "multi_core_ops_per_second": 13812327532.424,
            "compression_mb_per_second": 1019.025
        },
        "memory": {
            "bandwidth_gbps": 43.527,
            "latency_ns": 153.852,
            "working_set_mb": 256
        },
        "gpu": {
            "frames_per_second": 54.264,
            "compute_gflops": 12104.118,
            "frame_time_p95_ms": 17
        },
        "vram": {
            "tested_mb": 384,
            "bandwidth_gbps": 1.304,
            "errors": 0
        }
    },
    "raw_points": {
        "cpu": 49.41090282,
        "gpu": 10.086765,
        "memory": 1.42573096
    },
    "quality_flags": [],
    "original_scores": {
        "cpu": 80,
        "gpu": 23,
        "memory": 100,
        "vram": 0,
        "overall": 60,
        "grade": "C"
    },
    "current_scores": {
        "cpu": 80,
        "gpu": 23,
        "memory": 100,
        "vram": 0,
        "overall": 60,
        "performance_index": 60.74,
        "leaderboard_outlier": false,
        "grade": "C",
        "snapshot_revision": 5
    },
    "runner_version": "1.3.0",
    "workload_signature": "browser-1.3",
    "scoring_version": "adaptive-v2.0"
}
SAME SUITE, FRESH CONDITIONS

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