Dell Inc. PowerEdge R820 vs iMac (27-inch Retina Early 2019)
| Dell Inc. PowerEdge R820 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 540 | 1238 | 43.6% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Multi-Core Score | 8568 | 7640 | 112.1% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Geekbench 5.1.1 Tryout | Geekbench 5.1.0 Tryout | ||
System Information
| Dell Inc. PowerEdge R820 | iMac (27-inch Retina Early 2019) | |
|---|---|---|
| Operating System | Linux 5.3.18-3-pve x86_64 | macOS 10.14.4 (Build 18E2034) |
| Model | Dell Inc. PowerEdge R820 | iMac (27-inch Retina Early 2019) |
| Processor |
Intel Xeon E5-4640 @ 2.80 GHz
4 Processors, 32 Cores, 64 Threads |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 | GenuineIntel Family 6 Model 158 Stepping 12 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32.0 KB x 8 | 32.0 KB x 8 |
| L1 Data Cache | 32.0 KB x 8 | 32.0 KB x 8 |
| L2 Cache | 256 KB x 8 | 256 KB x 8 |
| L3 Cache | 20.0 MB x 1 | 16.0 MB x 1 |
| Motherboard | Dell Inc. 0YWR73 | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Dell Inc. 2.7.0 | Apple Inc. 1037.80.34.0.0 |
| Memory | 314.85 GB | 32.00 GB DDR4 |
Single-Core Performance
| Dell Inc. PowerEdge R820 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 540 | 1238 | 43.6% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 425 | 1284 | 33.1% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 606 | 1359 | 44.6% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 546 | 1232 | 44.3% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 617 | 1272 | 48.5% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 426 | 1045 | 40.8% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 528 | 1129 | 46.8% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 544 | 1183 | 46.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 501 | 1247 | 40.2% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 542 | 1219 | 44.5% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 543 | 1267 | 42.9% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 588 | 1241 | 47.4% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 618 | 1539 | 40.2% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 498 | 377 | 132.1% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 526 | 777 | 67.7% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 570 | 1256 | 45.4% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 992 | 2635 | 37.6% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 1041 | 2383 | 43.7% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 694 | 1389 | 50.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 388 | 1174 | 33.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 666 | 1463 | 45.5% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 186 | 1457 | 12.8% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
Multi-Core Performance
| Dell Inc. PowerEdge R820 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Multi-Core Score | 8568 | 7640 | 112.1% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 4288 | 5962 | 71.9% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 16470 | 9202 | 179.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 13522 | 8742 | 154.7% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 4947 | 4181 | 118.3% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 8270 | 6844 | 120.8% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 8557 | 8350 | 102.5% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 9353 | 7192 | 130.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 4250 | 6566 | 64.7% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 12794 | 9136 | 140.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 6421 | 7396 | 86.8% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 3656 | 8190 | 44.6% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 16156 | 13484 | 119.8% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 10232 | 8574 | 119.3% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 11672 | 10452 | 111.7% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 10610 | 8259 | 128.5% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 14031 | 11900 | 117.9% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 19624 | 15254 | 128.6% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 9640 | 13390 | 72.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 9980 | 7520 | 132.7% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 8513 | 4256 | 200.0% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 2470 | 2934 | 84.2% |
| Dell Inc. PowerEdge R820 | |||
| iMac (27-inch Retina Early 2019) | |||
