iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | Difference | |
|---|---|---|---|
| Single Precision | 599 | 599 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Half Precision | 81 | 81 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Quantized | 71 | 71 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Geekbench AI 1.5.0 | Geekbench AI 1.5.0 | ||
System Information
| iMac (27-inch Retina) | iMac (27-inch Retina) | |
|---|---|---|
| AI Framework | Core ML | Core ML |
| AI Backend | CPU | CPU |
| AI Device | Intel Core i7-4790K | Intel Core i7-4790K |
| Operating System | macOS 15.7.1 (Build 24G231) | macOS 15.7.1 (Build 24G231) |
| Model | iMac (27-inch Retina) | iMac (27-inch Retina) |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Motherboard | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 |
| BIOS | Apple Inc. 474.0.0.0.0 | Apple Inc. 474.0.0.0.0 |
| Memory | 32.00 GB DDR3 | 32.00 GB DDR3 |
AI Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | Difference | |
|---|---|---|---|
| Image Classification (SP) | 312 | 312 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Classification (HP) | 0 | 0 | |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Classification (Q) | 0 | 0 | |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Segmentation (SP) | 316 | 316 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Segmentation (HP) | 0 | 0 | |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Segmentation (Q) | 0 | 0 | |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Pose Estimation (SP) | 1655 | 1655 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Pose Estimation (HP) | 406 | 406 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Pose Estimation (Q) | 447 | 447 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Object Detection (SP) | 274 | 274 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Object Detection (HP) | 0 | 0 | |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Object Detection (Q) | 0 | 0 | |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Face Detection (SP) | 580 | 580 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Face Detection (HP) | 541 | 541 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Face Detection (Q) | 248 | 248 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Depth Estimation (SP) | 723 | 723 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Depth Estimation (HP) | 669 | 669 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Depth Estimation (Q) | 514 | 514 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Style Transfer (SP) | 2458 | 2458 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Style Transfer (HP) | 1484 | 1484 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Style Transfer (Q) | 1530 | 1530 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Super-Resolution (SP) | 1115 | 1115 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Super-Resolution (HP) | 327 | 327 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Image Super-Resolution (Q) | 232 | 232 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Text Classification (SP) | 390 | 390 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Text Classification (HP) | 402 | 402 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Text Classification (Q) | 401 | 401 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Machine Translation (SP) | 301 | 301 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Machine Translation (HP) | 447 | 447 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
| Machine Translation (Q) | 445 | 445 | 100.0% |
| iMac (27-inch Retina) | |||
| iMac (27-inch Retina) | |||
