| Operating System |
macOS 11.1 (Build 20C5061b) |
macOS 11.1 (Build 20C5061b) |
| Model |
iMacPro1,1 |
iMacPro1,1 |
| Processor |
AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
|
AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
|
| Processor ID |
AuthenticAMD Family 23 Model 113 Stepping 0 |
AuthenticAMD Family 23 Model 113 Stepping 0 |
| Processor Codename |
|
|
| Processor Package |
|
|
| L1 Instruction Cache |
32.0 KB x 12 |
32.0 KB x 12 |
| L1 Data Cache |
32.0 KB x 12 |
32.0 KB x 12 |
| L2 Cache |
512 KB x 12 |
512 KB x 12 |
| L3 Cache |
16.0 MB x 4 |
16.0 MB x 4 |
| Motherboard |
Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 |
Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 |
| Northbridge |
|
|
| Southbridge |
|
|
| BIOS |
Acidanthera 1554.40.41.0.0 |
Acidanthera 1554.40.41.0.0 |
| 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 RX 580 Compute Engine |
AMD Radeon RX 580 Compute Engine |
| Board Name |
|
|
| Compute Units |
36 |
36 |
| Maximum Frequency |
1.34 GHz |
1.34 GHz |
| Device Memory |
8.00 GB |
8.00 GB |
