iMac (21.5-inch Retina Late 2015) vs LENOVO 20378
| iMac (21.5-inch Retina Late 2015) | LENOVO 20378 | Difference | |
|---|---|---|---|
| OpenCL Score | 5123 | 3796 | 135.0% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Geekbench 5.5.1 Tryout | Geekbench 5.2.0 Tryout | ||
System Information
| iMac (21.5-inch Retina Late 2015) | LENOVO 20378 | |
|---|---|---|
| Operating System | macOS 12.7.1 (Build 21G920) | Microsoft Windows 10 Home (64-bit) |
| Model | iMac (21.5-inch Retina Late 2015) | LENOVO 20378 |
| Processor |
Intel Core i5-5675R @ 3.10 GHz
1 Processor, 4 Cores |
Intel Core i7-4710HQ @ 2.49 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 71 Stepping 1 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Processor Codename | Haswell | |
| Processor Package | Socket 1364 BGA | |
| L1 Instruction Cache | 32.0 KB x 2 | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 2 | 32.0 KB x 4 |
| L2 Cache | 256 KB x 2 | 256 KB x 4 |
| L3 Cache | 4.00 MB x 1 | 6.00 MB x 1 |
| Motherboard | Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 | LENOVO Lenovo Y50-70 |
| Northbridge | Intel Haswell 06 | |
| Southbridge | Intel HM86 C2 | |
| BIOS | Apple Inc. 486.0.0.0.0 | LENOVO 9ECN40WW(V3.00) |
| Memory | 16.00 GB DDR3 | 8.00 GB DDR3 SDRAM |
| OpenCL Information | ||
| Platform Vendor | Apple | NVIDIA Corporation |
| Platform Name | Apple | NVIDIA CUDA |
| Device Vendor | Intel Inc. | NVIDIA Corporation |
| Device Name | Intel(R) Iris(TM) Pro Graphics 6200 | GeForce GTX 860M |
| Board Name | ||
| Compute Units | 48 | 5 |
| Maximum Frequency | 1100 MHz | 1.02 GHz |
| Device Memory | 1.50 GB | 4.00 GB |
OpenCL Performance
| iMac (21.5-inch Retina Late 2015) | LENOVO 20378 | Difference | |
|---|---|---|---|
| OpenCL Score | 5123 | 3796 | 135.0% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Sobel | 5269 | 4156 | 126.8% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Canny | 2817 | 2406 | 117.1% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Stereo Matching | 6399 | 10394 | 61.6% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Histogram Equalization | 4873 | 3043 | 160.1% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Gaussian Blur | 3604 | 2078 | 173.4% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Depth of Field | 14924 | 12092 | 123.4% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Face Detection | 4380 | 2050 | 213.7% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Horizon Detection | 5397 | 3551 | 152.0% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Feature Matching | 1589 | 1482 | 107.2% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| Particle Physics | 23014 | 12602 | 182.6% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
| SFFT | 2962 | 2181 | 135.8% |
| iMac (21.5-inch Retina Late 2015) | |||
| LENOVO 20378 | |||
