iMac18,3 vs iMac (27-inch Retina Late 2015)
Geekbench Scores
| iMac18,3 | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| GPU Score | 198479 | 19149 | ||
| Geekbench 4.3.2 Tryout | Geekbench 4.2.0 Tryout | |||
System Information
| iMac18,3 | iMac (27-inch Retina Late 2015) | |
|---|---|---|
| Operating System | macOS 10.14.2 (Build 18C54) | macOS 10.13.3 (Build 17D47) |
| Model | iMac18,3 | iMac (27-inch Retina Late 2015) |
| Processor | Intel Core i7-8700K | Intel Core i7-6700K |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 | Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 |
| Memory | 32.00 GB 3200 MHz DDR4 | 32.00 GB 3603 MHz DDR4 |
| OpenCL Information | ||
| Platform Vendor | Apple | Apple |
| Platform Name | Apple | Apple |
| Device Vendor | AMD | Intel Inc. |
| Device Name | AMD Radeon RX Vega 64 Compute Engine | SKL Graphics |
| Board Name | ||
| Compute Units | 64 | 24 |
| Maximum Frequency | 945 MHz | 1.15 GHz |
| Device Memory | 7.98 GB | 1.50 GB |
GPU Performance
| iMac18,3 | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| GPU Score | 198479 | 19149 | ||
| Sobel |
476411
21.0 Gpixels/sec |
24175
1.07 Gpixels/sec |
||
| Histogram Equalization |
130682
4.08 Gpixels/sec |
19794
618.5 Mpixels/sec |
||
| SFFT |
41341
103.1 Gflops |
4216
10.5 Gflops |
||
| Gaussian Blur |
495127
8.67 Gpixels/sec |
26129
457.7 Mpixels/sec |
||
| Face Detection |
40786
11.9 Msubwindows/sec |
12315
3.60 Msubwindows/sec |
||
| RAW |
1281910
12.4 Gpixels/sec |
78837
763.2 Mpixels/sec |
||
| Depth of Field |
950780
2.76 Gpixels/sec |
30573
88.8 Mpixels/sec |
||
| Particle Physics |
38017
6010.0 FPS |
11557
1827.0 FPS |
||
