OpenStack Foundation OpenStack Nova vs QEMU Standard PC (Q35 + ICH9, 2009)
| OpenStack Foundation OpenStack Nova | QEMU Standard PC (Q35 + ICH9, 2009) | Difference | |
|---|---|---|---|
| Single-Core Score | 805 | 1041 | 77.3% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Multi-Core Score | 2549 | 1869 | 136.4% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Geekbench 6.5.0 | Geekbench 6.2.1 | ||
System Information
| OpenStack Foundation OpenStack Nova | QEMU Standard PC (Q35 + ICH9, 2009) | |
|---|---|---|
| Operating System | Ubuntu 25.04 | Debian GNU/Linux 12 (bookworm) |
| Model | OpenStack Foundation OpenStack Nova | QEMU Standard PC (Q35 + ICH9, 2009) |
| Processor |
Intel Core (Haswell, no TSX) @ 2.40 GHz
4 Processors, 4 Cores |
AMD EPYC (with IBPB) @ 2.25 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 1 | AuthenticAMD Family 23 Model 1 Stepping 2 |
| L1 Instruction Cache | 32.0 KB x 1 | 64.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 1 | 32.0 KB x 2 |
| L2 Cache | 4.00 MB x 1 | 512 KB x 2 |
| L3 Cache | 16.0 MB x 1 | 8.00 MB x 1 |
| Motherboard | N/A | N/A |
| BIOS | SeaBIOS 1.16.3-debian-1.16.3-2~bpo12+1 | SeaBIOS 1.16.2-debian-1.16.2-1 |
| Memory | 7.57 GB | 1.93 GB |
Single-Core Performance
| OpenStack Foundation OpenStack Nova | QEMU Standard PC (Q35 + ICH9, 2009) | Difference | |
|---|---|---|---|
| Single-Core Score | 805 | 1041 | 77.3% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| File Compression | 748 | 964 | 77.6% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Navigation | 875 | 1039 | 84.2% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| HTML5 Browser | 897 | 832 | 107.8% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| PDF Renderer | 883 | 1118 | 79.0% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Photo Library | 617 | 965 | 63.9% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Clang | 944 | 1138 | 83.0% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Text Processing | 820 | 969 | 84.6% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Asset Compression | 973 | 1188 | 81.9% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Object Detection | 312 | 565 | 55.2% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Background Blur | 947 | 1604 | 59.0% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Horizon Detection | 1285 | 1299 | 98.9% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Object Remover | 650 | 882 | 73.7% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| HDR | 837 | 1159 | 72.2% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Photo Filter | 954 | 1250 | 76.3% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Ray Tracer | 939 | 1160 | 80.9% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Structure from Motion | 917 | 1284 | 71.4% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
Multi-Core Performance
| OpenStack Foundation OpenStack Nova | QEMU Standard PC (Q35 + ICH9, 2009) | Difference | |
|---|---|---|---|
| Multi-Core Score | 2549 | 1869 | 136.4% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| File Compression | 1522 | 1354 | 112.4% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Navigation | 3214 | 2020 | 159.1% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| HTML5 Browser | 3072 | 2010 | 152.8% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| PDF Renderer | 3430 | 2222 | 154.4% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Photo Library | 2208 | 1877 | 117.6% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Clang | 3629 | 2158 | 168.2% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Text Processing | 1034 | 1077 | 96.0% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Asset Compression | 3611 | 2236 | 161.5% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Object Detection | 1087 | 1031 | 105.4% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Background Blur | 3601 | 2803 | 128.5% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Horizon Detection | 4027 | 2411 | 167.0% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Object Remover | 2458 | 1571 | 156.5% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| HDR | 2837 | 2005 | 141.5% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Photo Filter | 2294 | 2162 | 106.1% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Ray Tracer | 3839 | 2256 | 170.2% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
| Structure from Motion | 3303 | 2492 | 132.5% |
| OpenStack Foundation OpenStack Nova | |||
| QEMU Standard PC (Q35 + ICH9, 2009) | |||
