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 | 2009 | 2009 | ||
| Geekbench 3 Multicore Score | 4043 | 4043 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10.0 | Mac OS X 10.10.0 |
| 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.B11.1310091428 | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
| 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 | 1950 | 1950 | ||
| Integer Multicore | 4532 | 4532 | ||
| AES | 2091 | 2091 | ||
| AES Multicore | 4016 | 4016 | ||
| Twofish | 1965 | 1965 | ||
| Twofish Multicore | 4568 | 4568 | ||
| SHA1 | 1992 | 1992 | ||
| SHA1 Multicore | 3958 | 3958 | ||
| SHA2 | 1986 | 1986 | ||
| SHA2 Multicore | 4105 | 4105 | ||
| BZip2 Compress | 1949 | 1949 | ||
| BZip2 Compress Multicore | 4950 | 4950 | ||
| BZip2 Decompress | 2068 | 2068 | ||
| BZip2 Decompress Multicore | 5146 | 5146 | ||
| JPEG Compress | 1949 | 1949 | ||
| JPEG Compress Multicore | 4800 | 4800 | ||
| JPEG Decompress | 1932 | 1932 | ||
| JPEG Decompress Multicore | 4100 | 4100 | ||
| PNG Compress | 1909 | 1909 | ||
| PNG Compress Multicore | 5155 | 5155 | ||
| PNG Decompress | 1900 | 1900 | ||
| PNG Decompress Multicore | 4838 | 4838 | ||
| Sobel | 1915 | 1915 | ||
| Sobel Multicore | 4281 | 4281 | ||
| Lua | 1810 | 1810 | ||
| Lua Multicore | 4340 | 4340 | ||
| Dijkstra | 1907 | 1907 | ||
| Dijkstra Multicore | 4917 | 4917 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 1933 | 1933 | ||
| Floating Point Multicore | 4364 | 4364 | ||
| BlackScholes | 2321 | 2321 | ||
| BlackScholes Multicore | 5270 | 5270 | ||
| Mandelbrot | 1883 | 1883 | ||
| Mandelbrot Multicore | 5552 | 5552 | ||
| Sharpen Filter | 1972 | 1972 | ||
| Sharpen Filter Multicore | 4057 | 4057 | ||
| Blur Filter | 1860 | 1860 | ||
| Blur Filter Multicore | 3984 | 3984 | ||
| SGEMM | 1819 | 1819 | ||
| SGEMM Multicore | 4365 | 4365 | ||
| DGEMM | 1856 | 1856 | ||
| DGEMM Multicore | 4553 | 4553 | ||
| SFFT | 1948 | 1948 | ||
| SFFT Multicore | 3998 | 3998 | ||
| DFFT | 1904 | 1904 | ||
| DFFT Multicore | 3857 | 3857 | ||
| N-Body | 1912 | 1912 | ||
| N-Body Multicore | 3954 | 3954 | ||
| Ray Trace | 1903 | 1903 | ||
| Ray Trace Multicore | 4380 | 4380 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2279 | 2279 | ||
| Memory Multicore | 2427 | 2427 | ||
| Stream Copy | 2318 | 2318 | ||
| Stream Copy Multicore | 2398 | 2398 | ||
| Stream Scale | 2326 | 2326 | ||
| Stream Scale Multicore | 2475 | 2475 | ||
| Stream Add | 2203 | 2203 | ||
| Stream Add Multicore | 2390 | 2390 | ||
| Stream Triad | 2273 | 2273 | ||
| Stream Triad Multicore | 2448 | 2448 | ||
