Samsung Galaxy A21s vs QEMU KVM Virtual Machine
| Samsung Galaxy A21s | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Single-Core Score | 181 | 309 | 58.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Multi-Core Score | 972 | 1221 | 79.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Geekbench 5.4.4 | Geekbench 5.4.5 Tryout | ||
System Information
| Samsung Galaxy A21s | QEMU KVM Virtual Machine | |
|---|---|---|
| Operating System | Android 11 | Ubuntu 22.04.1 LTS |
| Model | Samsung Galaxy A21s | QEMU KVM Virtual Machine |
| Processor |
ARM ARMv8 @ 2.00 GHz
1 Processor, 8 Cores |
Intel Pentium 4 1000MHz @ 600 MHz
1 Processor, 1 Core, 4 Threads |
| Processor ID | ARM implementer 65 architecture 8 variant 0 part 3333 revision 1 | GenuineIntel Family 6 Model 0 Stepping 1 |
| L1 Instruction Cache | 32.0 KB x 4 | |
| L1 Data Cache | 32.0 KB x 4 | |
| L2 Cache | 4.00 MB x 4 | |
| L3 Cache | ||
| Motherboard | exynos850 | N/A |
| BIOS | EFI Development Kit II / OVMF 1.5.1 | |
| Memory | 3.60 GB | 23.43 GB |
Single-Core Performance
| Samsung Galaxy A21s | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Single-Core Score | 181 | 309 | 58.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| AES-XTS | 296 | 42 | 704.8% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Text Compression | 235 | 457 | 51.4% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Image Compression | 238 | 267 | 89.1% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Navigation | 273 | 454 | 60.1% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| HTML5 | 168 | 288 | 58.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| SQLite | 180 | 305 | 59.0% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| PDF Rendering | 243 | 357 | 68.1% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Text Rendering | 186 | 285 | 65.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Clang | 186 | 219 | 84.9% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Camera | 100 | 276 | 36.2% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| N-Body Physics | 81 | 347 | 23.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Rigid Body Physics | 252 | 314 | 80.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Gaussian Blur | 32 | 438 | 7.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Face Detection | 183 | 307 | 59.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Horizon Detection | 191 | 288 | 66.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Image Inpainting | 179 | 485 | 36.9% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| HDR | 315 | 574 | 54.9% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Ray Tracing | 177 | 500 | 35.4% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Structure from Motion | 112 | 218 | 51.4% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Speech Recognition | 129 | 374 | 34.5% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Machine Learning | 82 | 153 | 53.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
Multi-Core Performance
| Samsung Galaxy A21s | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Multi-Core Score | 972 | 1221 | 79.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| AES-XTS | 1742 | 170 | 1024.7% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Text Compression | 1133 | 1715 | 66.1% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Image Compression | 1438 | 1066 | 134.9% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Navigation | 821 | 2032 | 40.4% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| HTML5 | 1147 | 1142 | 100.4% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| SQLite | 1198 | 1190 | 100.7% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| PDF Rendering | 1446 | 1449 | 99.8% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Text Rendering | 1165 | 1135 | 102.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Clang | 1024 | 889 | 115.2% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Camera | 343 | 1100 | 31.2% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| N-Body Physics | 308 | 1268 | 24.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Rigid Body Physics | 1262 | 1250 | 101.0% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Gaussian Blur | 530 | 1390 | 38.1% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Face Detection | 1222 | 1220 | 100.2% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Horizon Detection | 1136 | 1142 | 99.5% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Image Inpainting | 836 | 1842 | 45.4% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| HDR | 2034 | 2282 | 89.1% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Ray Tracing | 1328 | 2110 | 62.9% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Structure from Motion | 526 | 872 | 60.3% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Speech Recognition | 531 | 1321 | 40.2% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
| Machine Learning | 293 | 603 | 48.6% |
| Samsung Galaxy A21s | |||
| QEMU KVM Virtual Machine | |||
