PCBenchmark/Results/Intel Xeon E5-1620 v2 + AMD Radeon RX 6600 browser benchmark
PC SCORE20OUT OF 100
SYSTEM GRADEE
Good quality run 12 October 2026 · 21:17 EEST

Intel Xeon E5-1620 v2+AMD Radeon RX 6600

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
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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.

CPU20

Processor throughput

Single thread
353.18 Mops/s
Multi thread
1,490.85 Mops/s
Compression proxy
445.1 MB/s
GPU7

Graphics throughput

Estimated shader work
3,797.1 G shader ops/s
Render throughput
28.1 FPS
Frame time p95
58.40 ms
MEMORY52

System memory

Effective bandwidth
12.08 GB/s
Latency proxy
99.2 ns
Browser RAM class
16 GB class
VRAMPASS

GPU-memory diagnostic

Transfer bandwidth
1.66 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

Intel Xeon E5-1620 v2 comparison ladder

ESTIMATE

Comparison unavailable
No sufficiently comparable desktop processors with complete specifications were found in this catalog generation.

GPU POSITION

AMD Radeon RX 6600 comparison ladder

ESTIMATE

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

  1. AMD Radeon RX 6700Navi II(RX 6000) · 10 GB VRAM · 2021
    +26.4%higher estimate
  2. AMD Radeon RX 6650 XTNavi II(RX 6000) · 8 GB VRAM · 2022
    +20.8%higher estimate
  3. AMD Radeon RX 6600 XTNavi II(RX 6000) · 8 GB VRAM · 2021
    +18.7%higher estimate
  4. AMD Radeon RX 6600Navi II(RX 6000) · 8 GB VRAM · 2021
    BASECATALOG REFERENCE
  5. AMD Radeon RX 5700Navi(RX 5000) · 8 GB VRAM · 2019
    −11.0%lower estimate
  6. AMD Radeon RX 6500 XTNavi II(RX 6000) · 4 GB VRAM · 2022
    −35.5%lower estimate
  7. AMD Radeon RX 6400Navi II(RX 6000) · 4 GB VRAM · 2022
    −60.1%lower estimate
03 / STABILITY42.8%

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 FRAMES57.19%

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
16 GB · rounded/capped
Graphics API
WebGPU
Browser
Edge 155 · Blink engine
Timer resolution
0.100 ms
Memory working set
256 MB
Run quality
Good · 76/100
Performance index
20.2 · 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": 56087,
    "system": {
        "cpu_name": "Intel Xeon E5-1620 v2",
        "gpu_name": "AMD Radeon RX 6600",
        "logical_cores": 8,
        "memory_gb": 16,
        "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": "rdna-2",
        "gpu_fallback_adapter": false,
        "processor_id": 2638,
        "graphics_card_id": 58
    },
    "metrics": {
        "stability": {
            "duration_seconds": 56,
            "completed": true,
            "dropped_frames_percent": 57.191
        },
        "cpu": {
            "single_core_ops_per_second": 353175259.779,
            "multi_core_ops_per_second": 1490849261.106,
            "compression_mb_per_second": 445.051
        },
        "memory": {
            "bandwidth_gbps": 12.076,
            "latency_ns": 99.172,
            "working_set_mb": 256
        },
        "gpu": {
            "frames_per_second": 28.129,
            "compute_gflops": 3797.128,
            "frame_time_p95_ms": 58.4
        },
        "vram": {
            "tested_mb": 384,
            "bandwidth_gbps": 1.662,
            "errors": 0
        }
    },
    "raw_points": {
        "cpu": 12.04825929,
        "gpu": 3.16427333,
        "memory": 0.7225108
    },
    "quality_flags": [
        "dropped_frames"
    ],
    "original_scores": {
        "cpu": 20,
        "gpu": 7,
        "memory": 52,
        "vram": 0,
        "overall": 20,
        "grade": "E"
    },
    "current_scores": {
        "cpu": 20,
        "gpu": 7,
        "memory": 52,
        "vram": 0,
        "overall": 20,
        "performance_index": 20.21,
        "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

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