Red Hat KVM vs QEMU Standard PC (i440FX + PIIX, 1996)
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | Difference | |
|---|---|---|---|
| Single-Core Score | 574 | 2314 | 24.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Multi-Core Score | 1127 | 6716 | 16.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Geekbench 5.4.5 Tryout | Geekbench 5.5.1 Tryout | ||
System Information
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | |
|---|---|---|
| Operating System | Ubuntu 20.04.4 LTS | Debian GNU/Linux 11 (bullseye) |
| Model | Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) |
| Processor |
Intel Xeon E5-2680 v2 @ 2.80 GHz
2 Processors, 2 Cores |
AMD Ryzen 9 9950X @ 4.29 GHz
4 Processors, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 62 Stepping 4 | AuthenticAMD Family 26 Model 68 Stepping 0 |
| L1 Instruction Cache | 32.0 KB x 1 | 32.0 KB x 1 |
| L1 Data Cache | 32.0 KB x 1 | 48.0 KB x 1 |
| L2 Cache | 4.00 MB x 1 | 1.00 MB x 1 |
| L3 Cache | 16.0 MB x 1 | 64.0 MB x 1 |
| Motherboard | N/A | N/A |
| BIOS | SeaBIOS 1.11.0-2.el7 | SeaBIOS 1.16.2-debian-1.16.2-1 |
| Memory | 1.94 GB | 3.79 GB |
Single-Core Performance
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | Difference | |
|---|---|---|---|
| Single-Core Score | 574 | 2314 | 24.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| AES-XTS | 622 | 6740 | 9.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Compression | 516 | 1577 | 32.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Compression | 658 | 1968 | 33.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Navigation | 500 | 1431 | 34.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HTML5 | 546 | 2296 | 23.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| SQLite | 522 | 1675 | 31.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| PDF Rendering | 547 | 1869 | 29.3% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Rendering | 516 | 1987 | 26.0% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Clang | 504 | 2019 | 25.0% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Camera | 620 | 1931 | 32.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| N-Body Physics | 435 | 2585 | 16.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Rigid Body Physics | 726 | 2051 | 35.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Gaussian Blur | 526 | 2251 | 23.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Face Detection | 597 | 2770 | 21.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Horizon Detection | 635 | 1951 | 32.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Inpainting | 1027 | 4492 | 22.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HDR | 1199 | 5135 | 23.3% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Ray Tracing | 741 | 2999 | 24.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Structure from Motion | 449 | 1909 | 23.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Speech Recognition | 556 | 1845 | 30.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Machine Learning | 419 | 2262 | 18.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
Multi-Core Performance
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | Difference | |
|---|---|---|---|
| Multi-Core Score | 1127 | 6716 | 16.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| AES-XTS | 1331 | 6397 | 20.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Compression | 1008 | 5546 | 18.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Compression | 997 | 7235 | 13.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Navigation | 1050 | 3446 | 30.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HTML5 | 1103 | 7169 | 15.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| SQLite | 1206 | 7190 | 16.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| PDF Rendering | 1088 | 7118 | 15.3% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Rendering | 1007 | 4457 | 22.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Clang | 921 | 7291 | 12.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Camera | 1162 | 7349 | 15.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| N-Body Physics | 943 | 8664 | 10.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Rigid Body Physics | 1410 | 6611 | 21.3% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Gaussian Blur | 1060 | 6627 | 16.0% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Face Detection | 1243 | 7794 | 15.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Horizon Detection | 1122 | 6249 | 18.0% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Inpainting | 1942 | 13684 | 14.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HDR | 2167 | 16523 | 13.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Ray Tracing | 1732 | 12683 | 13.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Structure from Motion | 896 | 6824 | 13.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Speech Recognition | 1087 | 5587 | 19.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Machine Learning | 796 | 4555 | 17.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
