CPU91
Processor throughput
- Single thread
- 795.74 Mops/s
- Multi thread
- 8,880.39 Mops/s
- Compression proxy
- 1,092.8 MB/s
PC SCORE66OUT OF 100
SYSTEM GRADEC
intel core ultra x7+intel arc b390
Solid performance with room to inspect individual workload results.
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.
GPU27
Graphics throughput
- Estimated shader work
- 3,223.1 G shader ops/s
- Render throughput
- 59.7 FPS
- Frame time p95
- 16.90 ms
MEMORY100
System memory
- Effective bandwidth
- 84.53 GB/s
- Latency proxy
- 8.2 ns
- Browser RAM class
- 32 GB class
VRAMPASS
GPU-memory diagnostic
- Transfer bandwidth
- 0.91 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
ESTIMATE
intel core ultra x7 comparison ladder
Comparison unavailable
This report has no processor catalog match, so PCBenchmark will not infer a performance tier from its name.
GPU POSITION
ESTIMATE
intel arc b390 comparison ladder
Comparison unavailable
This report has no graphics-card catalog match, so PCBenchmark will not infer a performance tier from its name.
03 / STABILITY99.3%
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 WINDOW19 SEC
DROPPED FRAMES0.65%
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
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": 18931,
"system": {
"cpu_name": "intel core ultra x7",
"gpu_name": "intel arc b390",
"logical_cores": 16,
"memory_gb": 32,
"platform": "windows",
"gpu_api": "webgpu"
},
"metrics": {
"stability": {
"duration_seconds": 19,
"completed": true,
"dropped_frames_percent": 0.654
},
"cpu": {
"single_core_ops_per_second": 795735176.447,
"multi_core_ops_per_second": 8880386742.761,
"compression_mb_per_second": 1092.797
},
"memory": {
"bandwidth_gbps": 84.525,
"latency_ns": 8.205
},
"gpu": {
"frames_per_second": 59.653,
"compute_gflops": 3223.143,
"frame_time_p95_ms": 16.9
},
"vram": {
"tested_mb": 128,
"bandwidth_gbps": 0.912,
"errors": 0
}
},
"raw_points": {
"cpu": 40.74373324,
"gpu": 2.6859525
},
"original_scores": {
"cpu": 91,
"gpu": 27,
"memory": 100,
"vram": 0,
"overall": 66,
"grade": "C"
},
"current_scores": {
"cpu": 91,
"gpu": 27,
"memory": 100,
"vram": 0,
"overall": 66,
"grade": "C",
"snapshot_revision": 4
},
"runner_version": "1.2.1",
"workload_signature": "browser-1.2",
"scoring_version": "adaptive-v2.0"
}
SAME SUITE, FRESH CONDITIONS
Run it again Think this system can do better?
Close heavy apps, connect power, keep the tab visible and run the same Full system suite and Quick mode again.