MacBook Air (13-inch Mid 2011) vs iMac14,2
| MacBook Air (13-inch Mid 2011) | iMac14,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2201 | 3506 | ||
| Geekbench 3 Multicore Score | 4376 | 13154 | ||
System Information
| MacBook Air (13-inch Mid 2011) | iMac14,2 | |
|---|---|---|
| Operating System | Mac OS X 10.11 (Build 15A284) | Mac OS X 10.9.4 (Build 13E28) |
| Model | MacBook Air (13-inch Mid 2011) | iMac14,2 |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-4770 @ 3.39 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 60 Stepping 3 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 4 |
| L2 Cache | 256 KB x 2 | 256 KB x 4 |
| L3 Cache | 3072 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B12.1506081728 | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 4.00 GB 1333 MHz DDR3 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2011) | iMac14,2 | |||
|---|---|---|---|---|
| Integer | 2236 | 3697 | ||
| Integer Multicore | 5104 | 14918 | ||
| AES | 2189 | 5482 | ||
| AES Multicore | 4372 | 8708 | ||
| Twofish | 1838 | 3635 | ||
| Twofish Multicore | 4719 | 18311 | ||
| SHA1 | 2063 | 3959 | ||
| SHA1 Multicore | 4426 | 14242 | ||
| SHA2 | 2266 | 4540 | ||
| SHA2 Multicore | 4499 | 13862 | ||
| BZip2 Compress | 2039 | 3213 | ||
| BZip2 Compress Multicore | 4800 | 16488 | ||
| BZip2 Decompress | 1952 | 3295 | ||
| BZip2 Decompress Multicore | 4962 | 16777 | ||
| JPEG Compress | 2481 | 3341 | ||
| JPEG Compress Multicore | 5892 | 16278 | ||
| JPEG Decompress | 3308 | 3385 | ||
| JPEG Decompress Multicore | 6850 | 14302 | ||
| PNG Compress | 2250 | 3119 | ||
| PNG Compress Multicore | 5925 | 16928 | ||
| PNG Decompress | 2453 | 3364 | ||
| PNG Decompress Multicore | 5721 | 16150 | ||
| Sobel | 2472 | 3532 | ||
| Sobel Multicore | 5399 | 14410 | ||
| Lua | 2134 | 4117 | ||
| Lua Multicore | 4787 | 15941 | ||
| Dijkstra | 1956 | 3693 | ||
| Dijkstra Multicore | 4616 | 14238 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | iMac14,2 | |||
|---|---|---|---|---|
| Floating Point | 2188 | 3706 | ||
| Floating Point Multicore | 4652 | 16569 | ||
| BlackScholes | 2851 | 3889 | ||
| BlackScholes Multicore | 6440 | 18926 | ||
| Mandelbrot | 2056 | 3462 | ||
| Mandelbrot Multicore | 5645 | 22973 | ||
| Sharpen Filter | 2043 | 3581 | ||
| Sharpen Filter Multicore | 4510 | 14280 | ||
| Blur Filter | 1661 | 3478 | ||
| Blur Filter Multicore | 4181 | 13339 | ||
| SGEMM | 2249 | 3525 | ||
| SGEMM Multicore | 4559 | 15671 | ||
| DGEMM | 2428 | 3660 | ||
| DGEMM Multicore | 4732 | 17104 | ||
| SFFT | 1916 | 3644 | ||
| SFFT Multicore | 3462 | 15067 | ||
| DFFT | 2057 | 3660 | ||
| DFFT Multicore | 3906 | 15726 | ||
| N-Body | 2202 | 4634 | ||
| N-Body Multicore | 4284 | 18779 | ||
| Ray Trace | 2679 | 3660 | ||
| Ray Trace Multicore | 5545 | 15792 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | iMac14,2 | |||
|---|---|---|---|---|
| Memory | 2160 | 2725 | ||
| Memory Multicore | 2371 | 2799 | ||
| Stream Copy | 2311 | 2730 | ||
| Stream Copy Multicore | 2352 | 2809 | ||
| Stream Scale | 2175 | 2727 | ||
| Stream Scale Multicore | 2307 | 2800 | ||
| Stream Add | 2137 | 2687 | ||
| Stream Add Multicore | 2396 | 2761 | ||
| Stream Triad | 2028 | 2760 | ||
| Stream Triad Multicore | 2433 | 2827 | ||
