QEMU Standard PC (i440FX + PIIX, 1996) vs QEMU KVM Virtual Machine
| QEMU Standard PC (i440FX + PIIX, 1996) | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Single-Core Score | 282 | 849 | 33.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Multi-Core Score | 223 | 3265 | 6.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Geekbench 5.4.1 Tryout | Geekbench 5.5.1 Preview | ||
System Information
| QEMU Standard PC (i440FX + PIIX, 1996) | QEMU KVM Virtual Machine | |
|---|---|---|
| Operating System | CentOS Linux 7 (Core) | Ubuntu 20.04.6 LTS |
| Model | QEMU Standard PC (i440FX + PIIX, 1996) | QEMU KVM Virtual Machine |
| Processor |
AMD EPYC 7551 @ 2.00 GHz
1 Processor, 1 Core, 2 Threads |
ARM ARMv8 @ 0 MHz
1 Processor, 1 Core, 4 Threads |
| Processor ID | AuthenticAMD Family 23 Model 1 Stepping 2 | ARM implementer 65 architecture 8 variant 3 part 3340 revision 1 |
| L1 Instruction Cache | 64.0 KB x 1 | |
| L1 Data Cache | 64.0 KB x 1 | |
| L2 Cache | 512 KB x 1 | |
| L3 Cache | 16.0 MB x 1 | |
| Motherboard | N/A | N/A |
| BIOS | EFI Development Kit II / OVMF 1.6.4 | |
| Memory | 985 MB | 3.82 GB |
Single-Core Performance
| QEMU Standard PC (i440FX + PIIX, 1996) | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Single-Core Score | 282 | 849 | 33.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| AES-XTS | 567 | 1112 | 51.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Text Compression | 264 | 743 | 35.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Image Compression | 289 | 811 | 35.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Navigation | 288 | 848 | 34.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| HTML5 | 227 | 808 | 28.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| SQLite | 239 | 778 | 30.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| PDF Rendering | 267 | 877 | 30.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Text Rendering | 240 | 878 | 27.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Clang | 248 | 872 | 28.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Camera | 294 | 722 | 40.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| N-Body Physics | 221 | 620 | 35.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Rigid Body Physics | 308 | 1023 | 30.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Gaussian Blur | 327 | 705 | 46.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Face Detection | 236 | 855 | 27.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Horizon Detection | 266 | 922 | 28.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Image Inpainting | 473 | 1433 | 33.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| HDR | 272 | 1329 | 20.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Ray Tracing | 330 | 1224 | 27.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Structure from Motion | 254 | 729 | 34.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Speech Recognition | 255 | 793 | 32.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Machine Learning | 220 | 530 | 41.5% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
Multi-Core Performance
| QEMU Standard PC (i440FX + PIIX, 1996) | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Multi-Core Score | 223 | 3265 | 6.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| AES-XTS | 418 | 3753 | 11.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Text Compression | 204 | 2936 | 6.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Image Compression | 221 | 3227 | 6.8% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Navigation | 207 | 3097 | 6.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| HTML5 | 195 | 3170 | 6.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| SQLite | 189 | 2990 | 6.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| PDF Rendering | 215 | 3511 | 6.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Text Rendering | 213 | 3363 | 6.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Clang | 206 | 3390 | 6.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Camera | 205 | 2864 | 7.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| N-Body Physics | 209 | 1893 | 11.0% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Rigid Body Physics | 280 | 4066 | 6.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Gaussian Blur | 195 | 2934 | 6.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Face Detection | 217 | 3399 | 6.4% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Horizon Detection | 228 | 3690 | 6.2% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Image Inpainting | 372 | 5428 | 6.9% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| HDR | 240 | 5165 | 4.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Ray Tracing | 330 | 5244 | 6.3% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Structure from Motion | 190 | 2874 | 6.6% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Speech Recognition | 175 | 2848 | 6.1% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
| Machine Learning | 158 | 2056 | 7.7% |
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| QEMU KVM Virtual Machine | |||
