Alienware Alienware 15 R4 vs iMac (27-inch Retina)
Geekbench Scores
| Alienware Alienware 15 R4 | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| GPU Score | 179231 | 75713 | ||
| Geekbench 4.2.3 | Geekbench 4.0.4 | |||
System Information
| Alienware Alienware 15 R4 | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Linux 4.16.12-1-default x86_64 | macOS 10.12.3 (Build 16D32) |
| Model | Alienware Alienware 15 R4 | iMac (27-inch Retina) |
| Processor | Intel Core i9-8950HK | Intel Core i7-4790K |
| Motherboard | Alienware Alienware 15 R4 | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 |
| Memory | 31.27 GB | 32.00 GB 1600 MHz DDR3 |
| OpenCL Information | ||
| Platform Vendor | NVIDIA Corporation | Apple |
| Platform Name | NVIDIA CUDA | Apple |
| Device Vendor | NVIDIA Corporation | AMD |
| Device Name | GeForce GTX 1080 with Max-Q Design | AMD Radeon R9 M290X Compute Engine |
| Board Name | ||
| Compute Units | 20 | 20 |
| Maximum Frequency | 1.47 GHz | 975 MHz |
| Device Memory | 7.93 GB | 2.00 GB |
GPU Performance
| Alienware Alienware 15 R4 | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| GPU Score | 179231 | 75713 | ||
| Sobel |
448870
19.8 Gpixels/sec |
178912
7.88 Gpixels/sec |
||
| Histogram Equalization |
261051
8.16 Gpixels/sec |
79266
2.48 Gpixels/sec |
||
| SFFT |
31963
79.7 Gflops |
14173
35.3 Gflops |
||
| Gaussian Blur |
151117
2.65 Gpixels/sec |
144839
2.54 Gpixels/sec |
||
| Face Detection |
40487
11.8 Msubwindows/sec |
18080
5.28 Msubwindows/sec |
||
| RAW |
1465743
14.2 Gpixels/sec |
490992
4.75 Gpixels/sec |
||
| Depth of Field |
798993
2.32 Gpixels/sec |
229663
667.2 Mpixels/sec |
||
| Particle Physics |
39681
6273.0 FPS |
18194
2876.3 FPS |
||
