QEMU Standard PC (i440FX + PIIX, 1996) vs Red Hat KVM
| QEMU Standard PC (i440FX + PIIX, 1996) | Red Hat KVM | Difference | |
|---|---|---|---|
| Single-Core Score | 954 | 898 | 106.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Multi-Core Score | 1366 | 3436 | 39.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Geekbench 5.5.1 Tryout | Geekbench 5.5.1 Tryout | ||
System Information
| QEMU Standard PC (i440FX + PIIX, 1996) | Red Hat KVM | |
|---|---|---|
| Operating System | Ubuntu 20.04.5 LTS | Ubuntu 24.04.1 LTS |
| Model | QEMU Standard PC (i440FX + PIIX, 1996) | Red Hat KVM |
| Processor |
AMD EPYC @ 3.69 GHz
1 Processor, 2 Cores |
Intel Core (Broadwell, no TSX, IBRS) @ 2.00 GHz
4 Processors, 4 Cores |
| Processor ID | AuthenticAMD Family 23 Model 1 Stepping 2 | GenuineIntel Family 6 Model 61 Stepping 2 |
| L1 Instruction Cache | 64.0 KB x 2 | 32.0 KB x 1 |
| L1 Data Cache | 32.0 KB x 2 | 32.0 KB x 1 |
| L2 Cache | 512 KB x 2 | 4.00 MB x 1 |
| L3 Cache | 8.00 MB x 1 | 16.0 MB x 1 |
| Motherboard | N/A | N/A |
| BIOS | SeaBIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org | SeaBIOS 1.16.0-4.module_el8.9.0+3659+9c8643f3 |
| Memory | 15.63 GB | 7.75 GB |
Single-Core Performance
| QEMU Standard PC (i440FX + PIIX, 1996) | Red Hat KVM | Difference | |
|---|---|---|---|
| Single-Core Score | 954 | 898 | 106.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| AES-XTS | 1238 | 1455 | 85.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Text Compression | 531 | 798 | 66.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Image Compression | 1053 | 829 | 127.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Navigation | 585 | 974 | 60.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| HTML5 | 969 | 902 | 107.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| SQLite | 999 | 818 | 122.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| PDF Rendering | 851 | 872 | 97.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Text Rendering | 904 | 850 | 106.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Clang | 1008 | 845 | 119.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Camera | 1040 | 803 | 129.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| N-Body Physics | 551 | 858 | 64.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Rigid Body Physics | 1301 | 838 | 155.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Gaussian Blur | 1371 | 537 | 255.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Face Detection | 1163 | 788 | 147.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Horizon Detection | 1065 | 751 | 141.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Image Inpainting | 1456 | 1633 | 89.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| HDR | 2369 | 1657 | 143.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Ray Tracing | 1449 | 1188 | 122.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Structure from Motion | 954 | 642 | 148.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Speech Recognition | 695 | 853 | 81.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Machine Learning | 788 | 803 | 98.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
Multi-Core Performance
| QEMU Standard PC (i440FX + PIIX, 1996) | Red Hat KVM | Difference | |
|---|---|---|---|
| Multi-Core Score | 1366 | 3436 | 39.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| AES-XTS | 1131 | 5692 | 19.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Text Compression | 1025 | 3120 | 32.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Image Compression | 2092 | 3285 | 63.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Navigation | 980 | 3001 | 32.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| HTML5 | 1768 | 3526 | 50.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| SQLite | 1642 | 3252 | 50.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| PDF Rendering | 1317 | 3395 | 38.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Text Rendering | 886 | 3152 | 28.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Clang | 1188 | 3347 | 35.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Camera | 1826 | 3022 | 60.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| N-Body Physics | 1524 | 2613 | 58.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Rigid Body Physics | 2057 | 3321 | 61.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Gaussian Blur | 1285 | 2411 | 53.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Face Detection | 1086 | 3144 | 34.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Horizon Detection | 1126 | 2931 | 38.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Image Inpainting | 2452 | 6351 | 38.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| HDR | 2078 | 6547 | 31.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Ray Tracing | 2574 | 5121 | 50.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Structure from Motion | 1450 | 2535 | 57.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Speech Recognition | 713 | 3346 | 21.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
| Machine Learning | 760 | 2833 | 26.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Red Hat KVM | |||
