iMac17,1 vs iMac12,2
| iMac17,1 | iMac12,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4623 | 2875 | ||
| Geekbench 3 Multicore Score | 17994 | 8893 | ||
System Information
| iMac17,1 | iMac12,2 | |
|---|---|---|
| Operating System | Mac OS X 10.11.1 (Build 15B42) | Mac OS X 10.9 (Build 13A558) |
| Model | iMac17,1 | iMac12,2 |
| Processor |
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-2500 @ 3.31 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 94 Stepping 3 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 2 |
| L2 Cache | 256 KB x 4 | 256 KB x 2 |
| L3 Cache | 8192 KB | 6144 KB |
| Motherboard | Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 | Apple Inc. Mac-942B59F58194171B Rev 1.xx |
| BIOS | Apple Inc. IM171.88Z.0105.B04.1510091442 | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 32.00 GB 2133 MHz DDR3 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac17,1 | iMac12,2 | |||
|---|---|---|---|---|
| Integer | 4692 | 2894 | ||
| Integer Multicore | 20489 | 10210 | ||
| AES | 6784 | 2833 | ||
| AES Multicore | 14453 | 8672 | ||
| Twofish | 4236 | 2812 | ||
| Twofish Multicore | 25313 | 10433 | ||
| SHA1 | 4604 | 2880 | ||
| SHA1 Multicore | 19249 | 10560 | ||
| SHA2 | 5149 | 2886 | ||
| SHA2 Multicore | 19606 | 10485 | ||
| BZip2 Compress | 3462 | 2885 | ||
| BZip2 Compress Multicore | 18103 | 10471 | ||
| BZip2 Decompress | 4027 | 2884 | ||
| BZip2 Decompress Multicore | 20815 | 10447 | ||
| JPEG Compress | 4203 | 2874 | ||
| JPEG Compress Multicore | 20758 | 10499 | ||
| JPEG Decompress | 6491 | 2885 | ||
| JPEG Decompress Multicore | 27401 | 10457 | ||
| PNG Compress | 3672 | 2883 | ||
| PNG Compress Multicore | 21339 | 10556 | ||
| PNG Decompress | 4395 | 2881 | ||
| PNG Decompress Multicore | 22647 | 10318 | ||
| Sobel | 5812 | 2898 | ||
| Sobel Multicore | 24963 | 10308 | ||
| Lua | 5413 | 2889 | ||
| Lua Multicore | 21778 | 10139 | ||
| Dijkstra | 4068 | 3152 | ||
| Dijkstra Multicore | 14429 | 9570 | ||
Floating Point Performance
| iMac17,1 | iMac12,2 | |||
|---|---|---|---|---|
| Floating Point | 4652 | 2896 | ||
| Floating Point Multicore | 22089 | 10573 | ||
| BlackScholes | 5576 | 3224 | ||
| BlackScholes Multicore | 28114 | 11812 | ||
| Mandelbrot | 3327 | 2867 | ||
| Mandelbrot Multicore | 21975 | 10563 | ||
| Sharpen Filter | 3783 | 2860 | ||
| Sharpen Filter Multicore | 19037 | 10339 | ||
| Blur Filter | 2990 | 2817 | ||
| Blur Filter Multicore | 17330 | 10566 | ||
| SGEMM | 5337 | 2698 | ||
| SGEMM Multicore | 21511 | 9780 | ||
| DGEMM | 4816 | 2976 | ||
| DGEMM Multicore | 22539 | 10743 | ||
| SFFT | 4062 | 2924 | ||
| SFFT Multicore | 16880 | 10698 | ||
| DFFT | 4323 | 2893 | ||
| DFFT Multicore | 18012 | 10520 | ||
| N-Body | 7663 | 2882 | ||
| N-Body Multicore | 33047 | 10448 | ||
| Ray Trace | 6550 | 2856 | ||
| Ray Trace Multicore | 27855 | 10376 | ||
Memory Performance
| iMac17,1 | iMac12,2 | |||
|---|---|---|---|---|
| Memory | 4431 | 2799 | ||
| Memory Multicore | 4815 | 2901 | ||
| Stream Copy | 4740 | 2801 | ||
| Stream Copy Multicore | 5520 | 2933 | ||
| Stream Scale | 4459 | 2813 | ||
| Stream Scale Multicore | 4650 | 2927 | ||
| Stream Add | 4223 | 2777 | ||
| Stream Add Multicore | 4509 | 2826 | ||
| Stream Triad | 4321 | 2806 | ||
| Stream Triad Multicore | 4647 | 2922 | ||
