iMac12,1 vs MacBook Air (13-inch Mid 2011)
| iMac12,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2705 | 2294 | ||
| Geekbench 3 Multicore Score | 8967 | 4447 | ||
System Information
| iMac12,1 | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D136) | Mac OS X 10.9.1 (Build 13B42) |
| Model | iMac12,1 | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.11 GHz
1 Processor, 4 Cores |
Intel Core i5-2557M @ 1.70 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-942B5BF58194151B iMac12,1 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 32.00 GB 1600 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac12,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 2696 | 2256 | ||
| Integer Multicore | 10260 | 5056 | ||
| AES | 2604 | 2194 | ||
| AES Multicore | 8565 | 4248 | ||
| Twofish | 2408 | 2044 | ||
| Twofish Multicore | 9548 | 4970 | ||
| SHA1 | 2575 | 2139 | ||
| SHA1 Multicore | 10248 | 4420 | ||
| SHA2 | 2762 | 2332 | ||
| SHA2 Multicore | 10970 | 4455 | ||
| BZip2 Compress | 2375 | 2014 | ||
| BZip2 Compress Multicore | 9372 | 4720 | ||
| BZip2 Decompress | 2323 | 1987 | ||
| BZip2 Decompress Multicore | 9199 | 4958 | ||
| JPEG Compress | 2930 | 2449 | ||
| JPEG Compress Multicore | 11627 | 5780 | ||
| JPEG Decompress | 3875 | 3330 | ||
| JPEG Decompress Multicore | 15101 | 6720 | ||
| PNG Compress | 2676 | 2277 | ||
| PNG Compress Multicore | 10590 | 5888 | ||
| PNG Decompress | 2888 | 2418 | ||
| PNG Decompress Multicore | 11431 | 5669 | ||
| Sobel | 2926 | 2400 | ||
| Sobel Multicore | 11400 | 5354 | ||
| Lua | 2506 | 2100 | ||
| Lua Multicore | 10080 | 4622 | ||
| Dijkstra | 2517 | 1943 | ||
| Dijkstra Multicore | 7213 | 4525 | ||
Floating Point Performance
| iMac12,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2719 | 2314 | ||
| Floating Point Multicore | 10741 | 4898 | ||
| BlackScholes | 3335 | 2786 | ||
| BlackScholes Multicore | 13241 | 6363 | ||
| Mandelbrot | 2437 | 2074 | ||
| Mandelbrot Multicore | 9686 | 5605 | ||
| Sharpen Filter | 2476 | 2109 | ||
| Sharpen Filter Multicore | 9764 | 4560 | ||
| Blur Filter | 1983 | 1683 | ||
| Blur Filter Multicore | 7817 | 4278 | ||
| SGEMM | 2913 | 2631 | ||
| SGEMM Multicore | 11441 | 5342 | ||
| DGEMM | 3354 | 2879 | ||
| DGEMM Multicore | 13129 | 5400 | ||
| SFFT | 2496 | 2115 | ||
| SFFT Multicore | 9876 | 3928 | ||
| DFFT | 2487 | 2084 | ||
| DFFT Multicore | 9881 | 3876 | ||
| N-Body | 2769 | 2348 | ||
| N-Body Multicore | 10963 | 4442 | ||
| Ray Trace | 3299 | 2738 | ||
| Ray Trace Multicore | 12999 | 5858 | ||
Memory Performance
| iMac12,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2695 | 2332 | ||
| Memory Multicore | 2835 | 2329 | ||
| Stream Copy | 2709 | 2352 | ||
| Stream Copy Multicore | 2849 | 2327 | ||
| Stream Scale | 2712 | 2357 | ||
| Stream Scale Multicore | 2846 | 2348 | ||
| Stream Add | 2662 | 2293 | ||
| Stream Add Multicore | 2787 | 2282 | ||
| Stream Triad | 2699 | 2327 | ||
| Stream Triad Multicore | 2859 | 2362 | ||
