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 | 2244 | 2244 | ||
| Geekbench 3 Multicore Score | 4505 | 4505 | ||
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 | 2177 | 2177 | ||
| Integer Multicore | 5032 | 5032 | ||
| AES | 2239 | 2239 | ||
| AES Multicore | 4280 | 4280 | ||
| Twofish | 1870 | 1870 | ||
| Twofish Multicore | 4574 | 4574 | ||
| SHA1 | 1952 | 1952 | ||
| SHA1 Multicore | 4351 | 4351 | ||
| SHA2 | 2156 | 2156 | ||
| SHA2 Multicore | 4508 | 4508 | ||
| BZip2 Compress | 1912 | 1912 | ||
| BZip2 Compress Multicore | 4652 | 4652 | ||
| BZip2 Decompress | 1894 | 1894 | ||
| BZip2 Decompress Multicore | 4925 | 4925 | ||
| JPEG Compress | 2379 | 2379 | ||
| JPEG Compress Multicore | 5844 | 5844 | ||
| JPEG Decompress | 3210 | 3210 | ||
| JPEG Decompress Multicore | 6836 | 6836 | ||
| PNG Compress | 2260 | 2260 | ||
| PNG Compress Multicore | 5865 | 5865 | ||
| PNG Decompress | 2332 | 2332 | ||
| PNG Decompress Multicore | 5673 | 5673 | ||
| Sobel | 2423 | 2423 | ||
| Sobel Multicore | 5349 | 5349 | ||
| Lua | 2108 | 2108 | ||
| Lua Multicore | 4657 | 4657 | ||
| Dijkstra | 1884 | 1884 | ||
| Dijkstra Multicore | 4555 | 4555 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2267 | 2267 | ||
| Floating Point Multicore | 4995 | 4995 | ||
| BlackScholes | 2807 | 2807 | ||
| BlackScholes Multicore | 6411 | 6411 | ||
| Mandelbrot | 2057 | 2057 | ||
| Mandelbrot Multicore | 5540 | 5540 | ||
| Sharpen Filter | 1990 | 1990 | ||
| Sharpen Filter Multicore | 4573 | 4573 | ||
| Blur Filter | 1629 | 1629 | ||
| Blur Filter Multicore | 4194 | 4194 | ||
| SGEMM | 2414 | 2414 | ||
| SGEMM Multicore | 5425 | 5425 | ||
| DGEMM | 2741 | 2741 | ||
| DGEMM Multicore | 5481 | 5481 | ||
| SFFT | 2063 | 2063 | ||
| SFFT Multicore | 4193 | 4193 | ||
| DFFT | 2107 | 2107 | ||
| DFFT Multicore | 4270 | 4270 | ||
| N-Body | 2373 | 2373 | ||
| N-Body Multicore | 4486 | 4486 | ||
| Ray Trace | 2808 | 2808 | ||
| Ray Trace Multicore | 5944 | 5944 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2332 | 2332 | ||
| Memory Multicore | 2475 | 2475 | ||
| Stream Copy | 2345 | 2345 | ||
| Stream Copy Multicore | 2497 | 2497 | ||
| Stream Scale | 2357 | 2357 | ||
| Stream Scale Multicore | 2512 | 2512 | ||
| Stream Add | 2337 | 2337 | ||
| Stream Add Multicore | 2425 | 2425 | ||
| Stream Triad | 2292 | 2292 | ||
| Stream Triad Multicore | 2468 | 2468 | ||
