iMac (27-inch Retina Early 2019) vs Hewlett-Packard HP Z820 Workstation
| iMac (27-inch Retina Early 2019) | Hewlett-Packard HP Z820 Workstation | Difference | |
|---|---|---|---|
| Single-Core Score | 1193 | 699 | 170.7% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Multi-Core Score | 7863 | 5492 | 143.2% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Geekbench 5.2.0 Tryout | Geekbench 5.1.1 Tryout | ||
System Information
| iMac (27-inch Retina Early 2019) | Hewlett-Packard HP Z820 Workstation | |
|---|---|---|
| Operating System | macOS 10.15.5 (Build 19F101) | Microsoft Windows 10 Pro (64-bit) |
| Model | iMac (27-inch Retina Early 2019) | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads |
Intel Xeon E5-2643 @ 3.29 GHz
2 Processors, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 13 | GenuineIntel Family 6 Model 45 Stepping 7 |
| Processor Codename | Sandy Bridge-EP/EX | |
| Processor Package | Socket 2011 LGA | |
| L1 Instruction Cache | 32.0 KB x 8 | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 8 | 32.0 KB x 4 |
| L2 Cache | 256 KB x 8 | 256 KB x 4 |
| L3 Cache | 16.0 MB x 1 | 10.0 MB x 1 |
| Motherboard | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 | Hewlett-Packard 158B |
| Northbridge | Intel Sandy Bridge-E 07 | |
| Southbridge | Intel C602 05 | |
| BIOS | Apple Inc. 1037.120.79.0.0 | Hewlett-Packard J63 v03.96 |
| Memory | 40.00 GB DDR4 | 63.93 GB DDR3 SDRAM |
Single-Core Performance
| iMac (27-inch Retina Early 2019) | Hewlett-Packard HP Z820 Workstation | Difference | |
|---|---|---|---|
| Single-Core Score | 1193 | 699 | 170.7% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| AES-XTS | 1235 | 721 | 171.3% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Text Compression | 1247 | 838 | 148.8% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Image Compression | 1209 | 762 | 158.7% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Navigation | 1197 | 686 | 174.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| HTML5 | 1025 | 612 | 167.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| SQLite | 1134 | 628 | 180.6% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| PDF Rendering | 1228 | 675 | 181.9% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Text Rendering | 1188 | 661 | 179.7% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Clang | 1135 | 619 | 183.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Camera | 1235 | 650 | 190.0% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| N-Body Physics | 1181 | 748 | 157.9% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Rigid Body Physics | 1456 | 709 | 205.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Gaussian Blur | 357 | 655 | 54.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Face Detection | 735 | 689 | 106.7% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Horizon Detection | 1188 | 702 | 169.2% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Image Inpainting | 2465 | 1080 | 228.2% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| HDR | 2257 | 1245 | 181.3% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Ray Tracing | 1287 | 762 | 168.9% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Structure from Motion | 1214 | 509 | 238.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Speech Recognition | 1400 | 812 | 172.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Machine Learning | 1402 | 524 | 267.6% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
Multi-Core Performance
| iMac (27-inch Retina Early 2019) | Hewlett-Packard HP Z820 Workstation | Difference | |
|---|---|---|---|
| Multi-Core Score | 7863 | 5492 | 143.2% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| AES-XTS | 5834 | 5093 | 114.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Text Compression | 10179 | 7043 | 144.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Image Compression | 10095 | 7022 | 143.8% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Navigation | 4380 | 3897 | 112.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| HTML5 | 7207 | 5317 | 135.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| SQLite | 8460 | 6019 | 140.6% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| PDF Rendering | 7386 | 6080 | 121.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Text Rendering | 6458 | 4155 | 155.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Clang | 8777 | 5866 | 149.6% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Camera | 7835 | 4916 | 159.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| N-Body Physics | 8743 | 4937 | 177.1% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Rigid Body Physics | 13359 | 7299 | 183.0% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Gaussian Blur | 8495 | 4916 | 172.8% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Face Detection | 10108 | 6196 | 163.1% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Horizon Detection | 8581 | 6118 | 140.3% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Image Inpainting | 11427 | 7763 | 147.2% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| HDR | 15615 | 10748 | 145.3% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Ray Tracing | 13117 | 7186 | 182.5% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Structure from Motion | 8468 | 4401 | 192.4% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Speech Recognition | 4219 | 4009 | 105.2% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
| Machine Learning | 2843 | 2277 | 124.9% |
| iMac (27-inch Retina Early 2019) | |||
| Hewlett-Packard HP Z820 Workstation | |||
