iMac (27-inch Retina Mid 2017) vs Apple IV 2015
Geekbench Scores
| iMac (27-inch Retina Mid 2017) | Apple IV 2015 | |||
|---|---|---|---|---|
| GPU Score | 90659 | 41739 | ||
| Geekbench 4.2.0 | Geekbench 4.2.3 Pro | |||
System Information
| iMac (27-inch Retina Mid 2017) | Apple IV 2015 | |
|---|---|---|
| Operating System | macOS 10.13.3 (Build 17D47) | macOS 10.13.6 (Build 17G4015) |
| Model | iMac (27-inch Retina Mid 2017) | iMac14,2 |
| Processor | Intel Core i5-7500 | Intel Core i5-4460 |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
| Memory | 8.00 GB 2400 MHz DDR4 | 16.00 GB 1333 MHz DDR3 |
| OpenCL Information | ||
| Platform Vendor | Apple | Apple |
| Platform Name | Apple | Apple |
| Device Vendor | AMD | NVIDIA |
| Device Name | AMD Radeon Pro 570 Compute Engine | GeForce GTX 750 Ti |
| Board Name | ||
| Compute Units | 28 | 5 |
| Maximum Frequency | 1.00 GHz | 1.08 GHz |
| Device Memory | 4.00 GB | 2.00 GB |
GPU Performance
| iMac (27-inch Retina Mid 2017) | Apple IV 2015 | |||
|---|---|---|---|---|
| GPU Score | 90659 | 41739 | ||
| Sobel |
236858
10.4 Gpixels/sec |
87314
3.85 Gpixels/sec |
||
| Histogram Equalization |
54928
1.72 Gpixels/sec |
73537
2.30 Gpixels/sec |
||
| SFFT |
19263
48.0 Gflops |
8939
22.3 Gflops |
||
| Gaussian Blur |
220143
3.86 Gpixels/sec |
44494
779.4 Mpixels/sec |
||
| Face Detection |
20881
6.10 Msubwindows/sec |
19602
5.73 Msubwindows/sec |
||
| RAW |
781839
7.57 Gpixels/sec |
206816
2.00 Gpixels/sec |
||
| Depth of Field |
247337
718.5 Mpixels/sec |
104078
302.4 Mpixels/sec |
||
| Particle Physics |
20485
3238.4 FPS |
8550
1351.7 FPS |
||
