| PC Status | Overall this PC is relative performance (0th percentile). This means that out of 100 PCs with exactly the same components, 100 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas. |
| Memory | The RAM on this system should be upgraded to at least 2GB although on 32bit systems 1GB will suffice as a bare minimum. |
| OS Version | Although Windows 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen. |
Run History
| System | Amazon r5a.2xlarge (all builds) |
| Motherboard | Amazon |
| Memory | 57.5 GB free of 0 GB @ 0 GHz |
| Display | 1024 x 768 - 32 Bit colors |
| OS | Windows 8.1 |
| BIOS Date | 20171016 |
| Uptime | 13.9 Days |
| Run Date | May 17 '21 at 17:49 |
| Run Duration | 114 Seconds |
| Run User | USA-User |
| Background CPU | 2% |
PC Relative performance (0th percentile)
Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).
| Processor | Bench | Normal | Heavy | Server |
|---|---|---|---|---|
AMD EPYC 7571
CPU 0, 1 CPU, 4 cores, 8 threads
Base clock 2.2 GHz, turbo 2.2 GHz (avg)
|
52% 116 Pts
|
45% 359 Pts
|
26% 426 Pts
| |
| Drive | Bench | Sequential | Random 4k | Deep queue 4k |
|---|---|---|---|---|
|
Nvme Amazon Elastic B 1TB
767GB free (System drive)
Firmware: 1.0 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 221 226 221 230 226 224 MB/s
|
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System Memory Latency Ladder
L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds