iPad Air 2 vs iMac (21.5-inch Mid 2011)
| iPad Air 2 | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 1821 | 2798 | ||
| Geekbench 3 Multicore Score | 4529 | 7642 | ||
System Information
| iPad Air 2 | iMac (21.5-inch Mid 2011) | |
|---|---|---|
| Operating System | iOS 8.3 | Mac OS X 10.11.1 |
| Model | iPad Air 2 | iMac (21.5-inch Mid 2011) |
| Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
| Processor ID | ARM | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 64 KB | 32 KB x 2 |
| L1 Data Cache | 64 KB | 32 KB x 2 |
| L2 Cache | 2048 KB | 256 KB x 2 |
| L3 Cache | 0 KB | 6144 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B | |
| BIOS | Apple Inc. IM121.88Z.0047.B21.1506101610 | |
| Memory | 1.94 GB | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| iPad Air 2 | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 1820 | 2784 | ||
| Integer Multicore | 5138 | 8627 | ||
| AES | 1241 | 2719 | ||
| AES Multicore | 3713 | 8270 | ||
| Twofish | 1138 | 2492 | ||
| Twofish Multicore | 3286 | 7960 | ||
| SHA1 | 4943 | 2666 | ||
| SHA1 Multicore | 14591 | 8533 | ||
| SHA2 | 2740 | 2856 | ||
| SHA2 Multicore | 7560 | 9154 | ||
| BZip2 Compress | 1397 | 2466 | ||
| BZip2 Compress Multicore | 3971 | 7803 | ||
| BZip2 Decompress | 1649 | 2418 | ||
| BZip2 Decompress Multicore | 4470 | 7669 | ||
| JPEG Compress | 1469 | 3034 | ||
| JPEG Compress Multicore | 4386 | 9606 | ||
| JPEG Decompress | 2024 | 4020 | ||
| JPEG Decompress Multicore | 5835 | 12531 | ||
| PNG Compress | 1680 | 2758 | ||
| PNG Compress Multicore | 4950 | 8701 | ||
| PNG Decompress | 1603 | 2932 | ||
| PNG Decompress Multicore | 4583 | 9095 | ||
| Sobel | 2075 | 3024 | ||
| Sobel Multicore | 5795 | 9517 | ||
| Lua | 1968 | 2678 | ||
| Lua Multicore | 5682 | 8251 | ||
| Dijkstra | 1676 | 2458 | ||
| Dijkstra Multicore | 3811 | 6379 | ||
Floating Point Performance
| iPad Air 2 | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1703 | 2854 | ||
| Floating Point Multicore | 4836 | 9074 | ||
| BlackScholes | 1918 | 3449 | ||
| BlackScholes Multicore | 5185 | 10969 | ||
| Mandelbrot | 1240 | 2527 | ||
| Mandelbrot Multicore | 3650 | 8072 | ||
| Sharpen Filter | 1431 | 2560 | ||
| Sharpen Filter Multicore | 4148 | 8136 | ||
| Blur Filter | 1582 | 2039 | ||
| Blur Filter Multicore | 4335 | 6513 | ||
| SGEMM | 1469 | 3401 | ||
| SGEMM Multicore | 4026 | 10910 | ||
| DGEMM | 1370 | 3522 | ||
| DGEMM Multicore | 3811 | 11186 | ||
| SFFT | 1814 | 2579 | ||
| SFFT Multicore | 5230 | 8240 | ||
| DFFT | 2004 | 2579 | ||
| DFFT Multicore | 5541 | 8289 | ||
| N-Body | 2107 | 2857 | ||
| N-Body Multicore | 6312 | 9127 | ||
| Ray Trace | 2483 | 3463 | ||
| Ray Trace Multicore | 7326 | 10611 | ||
Memory Performance
| iPad Air 2 | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2063 | 2718 | ||
| Memory Multicore | 2700 | 2810 | ||
| Stream Copy | 3518 | 2727 | ||
| Stream Copy Multicore | 3996 | 2825 | ||
| Stream Scale | 1847 | 2730 | ||
| Stream Scale Multicore | 2478 | 2820 | ||
| Stream Add | 1649 | 2673 | ||
| Stream Add Multicore | 2283 | 2762 | ||
| Stream Triad | 1691 | 2745 | ||
| Stream Triad Multicore | 2351 | 2835 | ||
