Red Hat KVM vs QEMU Standard PC (i440FX + PIIX, 1996)
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | Difference | |
|---|---|---|---|
| Single-Core Score | 547 | 513 | 106.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Multi-Core Score | 1066 | 460 | 231.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Geekbench 5.1.1 Tryout | Geekbench 5.5.1 Tryout | ||
System Information
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | |
|---|---|---|
| Operating System | Linux 4.19.0-9-cloud-amd64 x86_64 | Debian GNU/Linux 11 (bullseye) |
| Model | Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) |
| Processor |
QEMU Virtual version 2.5+ @ 2.20 GHz
2 Processors, 2 Cores |
Intel Xeon E5-2680 v3 @ 2.50 GHz
1 Processor, 1 Core |
| Processor ID | GenuineIntel Family 6 Model 13 Stepping 3 | GenuineIntel Family 6 Model 63 Stepping 2 |
| L1 Instruction Cache | 32.0 KB x 1 | 32.0 KB x 1 |
| L1 Data Cache | 32.0 KB x 1 | 32.0 KB x 1 |
| L2 Cache | 4.00 MB x 1 | 4.00 MB x 1 |
| L3 Cache | 16.0 MB x 1 | 16.0 MB x 1 |
| Motherboard | N/A | N/A |
| BIOS | SeaBIOS 1.11.0-2.el7 | SeaBIOS rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org |
| Memory | 1.95 GB | 461 MB |
Single-Core Performance
| Red Hat KVM | QEMU Standard PC (i440FX + PIIX, 1996) | Difference | |
|---|---|---|---|
| Single-Core Score | 547 | 513 | 106.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| AES-XTS | 73 | 406 | 18.0% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Compression | 519 | 632 | 82.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Compression | 663 | 610 | 108.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Navigation | 590 | 637 | 92.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HTML5 | 180 | 343 | 52.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| SQLite | 704 | 418 | 168.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| PDF Rendering | 643 | 417 | 154.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Rendering | 495 | 537 | 92.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Clang | 619 | 492 | 125.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Camera | 656 | 483 | 135.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| N-Body Physics | 593 | 588 | 100.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Rigid Body Physics | 743 | 609 | 122.0% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Gaussian Blur | 551 | 560 | 98.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Face Detection | 632 | 352 | 179.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Horizon Detection | 622 | 455 | 136.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Inpainting | 1059 | 656 | 161.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HDR | 1272 | 1119 | 113.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Ray Tracing | 972 | 656 | 148.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Structure from Motion | 521 | 585 | 89.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Speech Recognition | 583 | 615 | 94.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Machine Learning | 281 | 323 | 87.0% |
| 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 | 1066 | 460 | 231.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| AES-XTS | 145 | 247 | 58.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Compression | 945 | 617 | 153.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Compression | 1275 | 591 | 215.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Navigation | 1072 | 577 | 185.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HTML5 | 332 | 328 | 101.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| SQLite | 1337 | 381 | 350.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| PDF Rendering | 1211 | 380 | 318.7% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Text Rendering | 929 | 312 | 297.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Clang | 1353 | 486 | 278.4% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Camera | 1332 | 329 | 404.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| N-Body Physics | 1081 | 553 | 195.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Rigid Body Physics | 1462 | 614 | 238.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Gaussian Blur | 1186 | 460 | 257.8% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Face Detection | 1366 | 458 | 298.3% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Horizon Detection | 1291 | 419 | 308.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Image Inpainting | 2169 | 606 | 357.9% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| HDR | 2514 | 1028 | 244.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Ray Tracing | 2165 | 869 | 249.1% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Structure from Motion | 1003 | 530 | 189.2% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Speech Recognition | 1013 | 537 | 188.6% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
| Machine Learning | 552 | 362 | 152.5% |
| Red Hat KVM | |||
| QEMU Standard PC (i440FX + PIIX, 1996) | |||
