MacBook Air (13-inch Mid 2011) vs MacBook Air (13-inch Mid 2011)
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 639 | 639 | ||
| Geekbench 3 Multicore Score | 1719 | 1719 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F37) | Mac OS X 10.8.5 (Build 12F37) |
| Model | MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2677M @ 1.80 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 | 4096 KB | 4096 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 768 | 768 | ||
| Integer Multicore | 1814 | 1814 | ||
| AES | 760 | 760 | ||
| AES Multicore | 977 | 977 | ||
| Twofish | 564 | 564 | ||
| Twofish Multicore | 1773 | 1773 | ||
| SHA1 | 490 | 490 | ||
| SHA1 Multicore | 1326 | 1326 | ||
| SHA2 | 821 | 821 | ||
| SHA2 Multicore | 2175 | 2175 | ||
| BZip2 Compress | 751 | 751 | ||
| BZip2 Compress Multicore | 1675 | 1675 | ||
| BZip2 Decompress | 1129 | 1129 | ||
| BZip2 Decompress Multicore | 2016 | 2016 | ||
| JPEG Compress | 1062 | 1062 | ||
| JPEG Compress Multicore | 2251 | 2251 | ||
| JPEG Decompress | 668 | 668 | ||
| JPEG Decompress Multicore | 1529 | 1529 | ||
| PNG Compress | 933 | 933 | ||
| PNG Compress Multicore | 1868 | 1868 | ||
| PNG Decompress | 818 | 818 | ||
| PNG Decompress Multicore | 2371 | 2371 | ||
| Sobel | 877 | 877 | ||
| Sobel Multicore | 1551 | 1551 | ||
| Lua | 631 | 631 | ||
| Lua Multicore | 1985 | 1985 | ||
| Dijkstra | 741 | 741 | ||
| Dijkstra Multicore | 2928 | 2928 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 529 | 529 | ||
| Floating Point Multicore | 1884 | 1884 | ||
| BlackScholes | 488 | 488 | ||
| BlackScholes Multicore | 2357 | 2357 | ||
| Mandelbrot | 773 | 773 | ||
| Mandelbrot Multicore | 2897 | 2897 | ||
| Sharpen Filter | 551 | 551 | ||
| Sharpen Filter Multicore | 1462 | 1462 | ||
| Blur Filter | 420 | 420 | ||
| Blur Filter Multicore | 1813 | 1813 | ||
| SGEMM | 517 | 517 | ||
| SGEMM Multicore | 1627 | 1627 | ||
| DGEMM | 542 | 542 | ||
| DGEMM Multicore | 2166 | 2166 | ||
| SFFT | 470 | 470 | ||
| SFFT Multicore | 1991 | 1991 | ||
| DFFT | 585 | 585 | ||
| DFFT Multicore | 1931 | 1931 | ||
| N-Body | 454 | 454 | ||
| N-Body Multicore | 1647 | 1647 | ||
| Ray Trace | 570 | 570 | ||
| Ray Trace Multicore | 1397 | 1397 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 605 | 605 | ||
| Memory Multicore | 1199 | 1199 | ||
| Stream Copy | 812 | 812 | ||
| Stream Copy Multicore | 1182 | 1182 | ||
| Stream Scale | 440 | 440 | ||
| Stream Scale Multicore | 1097 | 1097 | ||
| Stream Add | 609 | 609 | ||
| Stream Add Multicore | 1057 | 1057 | ||
| Stream Triad | 618 | 618 | ||
| Stream Triad Multicore | 1512 | 1512 | ||
