| Operating System |
macOS 11.1 (Build 20C69) |
macOS 11.1 (Build 20C69) |
| Model |
iMacPro1,1 |
iMacPro1,1 |
| Processor |
AMD Ryzen 3 1200 @ 3.90 GHz
1 Processor, 4 Cores
|
AMD Ryzen 3 1200 @ 3.90 GHz
1 Processor, 4 Cores
|
| Processor ID |
AuthenticAMD Family 23 Model 1 Stepping 1 |
AuthenticAMD Family 23 Model 1 Stepping 1 |
| Processor Codename |
|
|
| Processor Package |
|
|
| L1 Instruction Cache |
64.0 KB x 4 |
64.0 KB x 4 |
| L1 Data Cache |
32.0 KB x 4 |
32.0 KB x 4 |
| L2 Cache |
512 KB x 4 |
512 KB x 4 |
| L3 Cache |
4.00 MB x 2 |
4.00 MB x 2 |
| Motherboard |
Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 |
Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 |
| Northbridge |
|
|
| Southbridge |
|
|
| BIOS |
Acidanthera 1554.50.3.0.0 |
Acidanthera 1554.50.3.0.0 |
| Memory |
16.00 GB RAM |
16.00 GB RAM |
| OpenCL Information |
| Platform Vendor |
Apple |
Apple |
| Platform Name |
Apple |
Apple |
| Device Vendor |
AMD |
AMD |
| Device Name |
AMD Radeon HD 7950 Compute Engine |
AMD Radeon HD 7950 Compute Engine |
| Board Name |
|
|
| Compute Units |
28 |
28 |
| Maximum Frequency |
960 MHz |
960 MHz |
| Device Memory |
3.00 GB |
3.00 GB |
