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 | 1912 | 1912 | ||
| Geekbench 3 Multicore Score | 4097 | 4097 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10 (Build 14A299l) | Mac OS X 10.10 (Build 14A299l) |
| 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.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 | 1851 | 1851 | ||
| Integer Multicore | 4540 | 4540 | ||
| AES | 1973 | 1973 | ||
| AES Multicore | 3985 | 3985 | ||
| Twofish | 1805 | 1805 | ||
| Twofish Multicore | 4519 | 4519 | ||
| SHA1 | 1796 | 1796 | ||
| SHA1 Multicore | 3996 | 3996 | ||
| SHA2 | 1828 | 1828 | ||
| SHA2 Multicore | 4048 | 4048 | ||
| BZip2 Compress | 1886 | 1886 | ||
| BZip2 Compress Multicore | 4960 | 4960 | ||
| BZip2 Decompress | 1974 | 1974 | ||
| BZip2 Decompress Multicore | 5069 | 5069 | ||
| JPEG Compress | 1809 | 1809 | ||
| JPEG Compress Multicore | 4785 | 4785 | ||
| JPEG Decompress | 1849 | 1849 | ||
| JPEG Decompress Multicore | 4097 | 4097 | ||
| PNG Compress | 1849 | 1849 | ||
| PNG Compress Multicore | 5216 | 5216 | ||
| PNG Decompress | 1838 | 1838 | ||
| PNG Decompress Multicore | 4909 | 4909 | ||
| Sobel | 1802 | 1802 | ||
| Sobel Multicore | 4304 | 4304 | ||
| Lua | 1808 | 1808 | ||
| Lua Multicore | 4402 | 4402 | ||
| Dijkstra | 1859 | 1859 | ||
| Dijkstra Multicore | 5012 | 5012 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1834 | 1834 | ||
| Floating Point Multicore | 4495 | 4495 | ||
| BlackScholes | 2098 | 2098 | ||
| BlackScholes Multicore | 5232 | 5232 | ||
| Mandelbrot | 1827 | 1827 | ||
| Mandelbrot Multicore | 5522 | 5522 | ||
| Sharpen Filter | 1752 | 1752 | ||
| Sharpen Filter Multicore | 4141 | 4141 | ||
| Blur Filter | 1852 | 1852 | ||
| Blur Filter Multicore | 4033 | 4033 | ||
| SGEMM | 1780 | 1780 | ||
| SGEMM Multicore | 4420 | 4420 | ||
| DGEMM | 1776 | 1776 | ||
| DGEMM Multicore | 4803 | 4803 | ||
| SFFT | 1768 | 1768 | ||
| SFFT Multicore | 4275 | 4275 | ||
| DFFT | 1744 | 1744 | ||
| DFFT Multicore | 4408 | 4408 | ||
| N-Body | 1869 | 1869 | ||
| N-Body Multicore | 3958 | 3958 | ||
| Ray Trace | 1905 | 1905 | ||
| Ray Trace Multicore | 4414 | 4414 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2192 | 2192 | ||
| Memory Multicore | 2417 | 2417 | ||
| Stream Copy | 2203 | 2203 | ||
| Stream Copy Multicore | 2436 | 2436 | ||
| Stream Scale | 2241 | 2241 | ||
| Stream Scale Multicore | 2468 | 2468 | ||
| Stream Add | 2125 | 2125 | ||
| Stream Add Multicore | 2365 | 2365 | ||
| Stream Triad | 2203 | 2203 | ||
| Stream Triad Multicore | 2404 | 2404 | ||
