iMac (27-inch Mid 2011) vs Kitekat @ 2GHz
| iMac (27-inch Mid 2011) | Kitekat @ 2GHz | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2804 | 1609 | ||
| Geekbench 3 Multicore Score | 7417 | 3391 | ||
System Information
| iMac (27-inch Mid 2011) | Kitekat @ 2GHz | |
|---|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) | Linux 3.10-0.bpo.3-amd64 x86_64 |
| Model | iMac (27-inch Mid 2011) | To Be Filled By O.E.M. To Be Filled By O.E.M. |
| Processor |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
Intel Core i3-2120 @ 3.30 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 6144 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 | ASRock H77 Pro4-M |
| BIOS | Apple Inc. IM121.88Z.0047.B25.1611011518 | American Megatrends Inc. P1.80 |
| Memory | 16.00 GB 1333 MHz DDR3 | 7.52 GB |
Integer Performance
| iMac (27-inch Mid 2011) | Kitekat @ 2GHz | |||
|---|---|---|---|---|
| Integer | 2848 | 1470 | ||
| Integer Multicore | 8531 | 3669 | ||
| AES | 2907 | 151 | ||
| AES Multicore | 7749 | 349 | ||
| Twofish | 2811 | 1557 | ||
| Twofish Multicore | 8668 | 4254 | ||
| SHA1 | 2821 | 1646 | ||
| SHA1 Multicore | 8711 | 3723 | ||
| SHA2 | 2817 | 1775 | ||
| SHA2 Multicore | 8733 | 3744 | ||
| BZip2 Compress | 2813 | 1614 | ||
| BZip2 Compress Multicore | 8619 | 4310 | ||
| BZip2 Decompress | 2837 | 1512 | ||
| BZip2 Decompress Multicore | 8709 | 4228 | ||
| JPEG Compress | 2815 | 1787 | ||
| JPEG Compress Multicore | 8678 | 4807 | ||
| JPEG Decompress | 2834 | 2594 | ||
| JPEG Decompress Multicore | 8547 | 5805 | ||
| PNG Compress | 2827 | 1703 | ||
| PNG Compress Multicore | 8680 | 4969 | ||
| PNG Decompress | 2843 | 1813 | ||
| PNG Decompress Multicore | 8654 | 4765 | ||
| Sobel | 2867 | 2441 | ||
| Sobel Multicore | 8455 | 5213 | ||
| Lua | 2776 | 1689 | ||
| Lua Multicore | 8545 | 4311 | ||
| Dijkstra | 3072 | 1524 | ||
| Dijkstra Multicore | 8218 | 3903 | ||
Floating Point Performance
| iMac (27-inch Mid 2011) | Kitekat @ 2GHz | |||
|---|---|---|---|---|
| Floating Point | 2794 | 1410 | ||
| Floating Point Multicore | 8615 | 3433 | ||
| BlackScholes | 3025 | 189 | ||
| BlackScholes Multicore | 9195 | 625 | ||
| Mandelbrot | 2812 | 1563 | ||
| Mandelbrot Multicore | 8650 | 4739 | ||
| Sharpen Filter | 2817 | 1593 | ||
| Sharpen Filter Multicore | 8604 | 3844 | ||
| Blur Filter | 2804 | 1271 | ||
| Blur Filter Multicore | 8599 | 3621 | ||
| SGEMM | 2483 | 2356 | ||
| SGEMM Multicore | 7898 | 4841 | ||
| DGEMM | 2792 | 2160 | ||
| DGEMM Multicore | 8484 | 4486 | ||
| SFFT | 2818 | 1601 | ||
| SFFT Multicore | 8702 | 3388 | ||
| DFFT | 2787 | 1611 | ||
| DFFT Multicore | 8706 | 3683 | ||
| N-Body | 2818 | 1810 | ||
| N-Body Multicore | 8653 | 3828 | ||
| Ray Trace | 2821 | 2200 | ||
| Ray Trace Multicore | 8713 | 5324 | ||
Memory Performance
| iMac (27-inch Mid 2011) | Kitekat @ 2GHz | |||
|---|---|---|---|---|
| Memory | 2736 | 2289 | ||
| Memory Multicore | 2797 | 2751 | ||
| Stream Copy | 2736 | 2702 | ||
| Stream Copy Multicore | 2807 | 3692 | ||
| Stream Scale | 2736 | 2192 | ||
| Stream Scale Multicore | 2802 | 2487 | ||
| Stream Add | 2711 | 2128 | ||
| Stream Add Multicore | 2752 | 2467 | ||
| Stream Triad | 2764 | 2180 | ||
| Stream Triad Multicore | 2830 | 2531 | ||
