| Operating System |
macOS 10.14 (Build 18A391) |
macOS 10.14 (Build 18A391) |
| Model |
iMac18,1 |
iMac18,1 |
| Processor |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
|
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
|
| Processor ID |
GenuineIntel Family 6 Model 158 Stepping 13 |
GenuineIntel Family 6 Model 158 Stepping 13 |
| 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 |
16.0 MB x 1 |
16.0 MB x 1 |
| Motherboard |
Apple Inc. Mac-4B682C642B45593E 1.0 |
Apple Inc. Mac-4B682C642B45593E 1.0 |
| Northbridge |
|
|
| Southbridge |
|
|
| BIOS |
Apple Inc. 165.0.0.0.0 |
Apple Inc. 165.0.0.0.0 |
| Memory |
64.00 GB DDR4 |
64.00 GB DDR4 |
| OpenCL Information |
| Platform Vendor |
Apple |
Apple |
| Platform Name |
Apple |
Apple |
| Device Vendor |
AMD |
AMD |
| Device Name |
AMD Radeon Vega Frontier Edition Compute Engine |
AMD Radeon Vega Frontier Edition Compute Engine |
| Board Name |
|
|
| Compute Units |
64 |
64 |
| Maximum Frequency |
945 MHz |
945 MHz |
| Device Memory |
16.0 GB |
16.0 GB |
