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 | 1917 | 1917 | ||
| Geekbench 3 Multicore Score | 3902 | 3902 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.11 (Build 15A282a) | Mac OS X 10.11 (Build 15A282a) |
| Model | MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
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 | 3072 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B12.1506081728 | Apple Inc. MBA41.88Z.0077.B12.1506081728 |
| 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 | 1817 | 1817 | ||
| Integer Multicore | 4330 | 4330 | ||
| AES | 1885 | 1885 | ||
| AES Multicore | 3600 | 3600 | ||
| Twofish | 1799 | 1799 | ||
| Twofish Multicore | 4392 | 4392 | ||
| SHA1 | 1834 | 1834 | ||
| SHA1 Multicore | 3771 | 3771 | ||
| SHA2 | 1819 | 1819 | ||
| SHA2 Multicore | 3860 | 3860 | ||
| BZip2 Compress | 1796 | 1796 | ||
| BZip2 Compress Multicore | 4715 | 4715 | ||
| BZip2 Decompress | 1813 | 1813 | ||
| BZip2 Decompress Multicore | 4937 | 4937 | ||
| JPEG Compress | 1799 | 1799 | ||
| JPEG Compress Multicore | 4577 | 4577 | ||
| JPEG Decompress | 1832 | 1832 | ||
| JPEG Decompress Multicore | 3967 | 3967 | ||
| PNG Compress | 1817 | 1817 | ||
| PNG Compress Multicore | 5012 | 5012 | ||
| PNG Decompress | 1807 | 1807 | ||
| PNG Decompress Multicore | 4681 | 4681 | ||
| Sobel | 1811 | 1811 | ||
| Sobel Multicore | 4182 | 4182 | ||
| Lua | 1746 | 1746 | ||
| Lua Multicore | 4121 | 4121 | ||
| Dijkstra | 1876 | 1876 | ||
| Dijkstra Multicore | 4794 | 4794 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1826 | 1826 | ||
| Floating Point Multicore | 4209 | 4209 | ||
| BlackScholes | 2018 | 2018 | ||
| BlackScholes Multicore | 5002 | 5002 | ||
| Mandelbrot | 1852 | 1852 | ||
| Mandelbrot Multicore | 5332 | 5332 | ||
| Sharpen Filter | 1799 | 1799 | ||
| Sharpen Filter Multicore | 3821 | 3821 | ||
| Blur Filter | 1799 | 1799 | ||
| Blur Filter Multicore | 3773 | 3773 | ||
| SGEMM | 1646 | 1646 | ||
| SGEMM Multicore | 3920 | 3920 | ||
| DGEMM | 1873 | 1873 | ||
| DGEMM Multicore | 4445 | 4445 | ||
| SFFT | 1815 | 1815 | ||
| SFFT Multicore | 3907 | 3907 | ||
| DFFT | 1846 | 1846 | ||
| DFFT Multicore | 4118 | 4118 | ||
| N-Body | 1774 | 1774 | ||
| N-Body Multicore | 3815 | 3815 | ||
| Ray Trace | 1861 | 1861 | ||
| Ray Trace Multicore | 4251 | 4251 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2299 | 2299 | ||
| Memory Multicore | 2434 | 2434 | ||
| Stream Copy | 2332 | 2332 | ||
| Stream Copy Multicore | 2481 | 2481 | ||
| Stream Scale | 2316 | 2316 | ||
| Stream Scale Multicore | 2446 | 2446 | ||
| Stream Add | 2237 | 2237 | ||
| Stream Add Multicore | 2376 | 2376 | ||
| Stream Triad | 2316 | 2316 | ||
| Stream Triad Multicore | 2437 | 2437 | ||
