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 | 2057 | 2057 | ||
| Geekbench 3 Multicore Score | 4049 | 4049 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10 (Build 14A389) | Mac OS X 10.10 (Build 14A389) |
| 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 | 2002 | 2002 | ||
| Integer Multicore | 4499 | 4499 | ||
| AES | 2102 | 2102 | ||
| AES Multicore | 3864 | 3864 | ||
| Twofish | 1971 | 1971 | ||
| Twofish Multicore | 4500 | 4500 | ||
| SHA1 | 1960 | 1960 | ||
| SHA1 Multicore | 3957 | 3957 | ||
| SHA2 | 1941 | 1941 | ||
| SHA2 Multicore | 3949 | 3949 | ||
| BZip2 Compress | 1834 | 1834 | ||
| BZip2 Compress Multicore | 4855 | 4855 | ||
| BZip2 Decompress | 2116 | 2116 | ||
| BZip2 Decompress Multicore | 5143 | 5143 | ||
| JPEG Compress | 1957 | 1957 | ||
| JPEG Compress Multicore | 4674 | 4674 | ||
| JPEG Decompress | 2083 | 2083 | ||
| JPEG Decompress Multicore | 4126 | 4126 | ||
| PNG Compress | 1992 | 1992 | ||
| PNG Compress Multicore | 5186 | 5186 | ||
| PNG Decompress | 1992 | 1992 | ||
| PNG Decompress Multicore | 4910 | 4910 | ||
| Sobel | 2079 | 2079 | ||
| Sobel Multicore | 4342 | 4342 | ||
| Lua | 2014 | 2014 | ||
| Lua Multicore | 4365 | 4365 | ||
| Dijkstra | 2006 | 2006 | ||
| Dijkstra Multicore | 4907 | 4907 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2018 | 2018 | ||
| Floating Point Multicore | 4413 | 4413 | ||
| BlackScholes | 2388 | 2388 | ||
| BlackScholes Multicore | 5207 | 5207 | ||
| Mandelbrot | 1957 | 1957 | ||
| Mandelbrot Multicore | 5630 | 5630 | ||
| Sharpen Filter | 1997 | 1997 | ||
| Sharpen Filter Multicore | 4141 | 4141 | ||
| Blur Filter | 1984 | 1984 | ||
| Blur Filter Multicore | 4040 | 4040 | ||
| SGEMM | 1929 | 1929 | ||
| SGEMM Multicore | 4384 | 4384 | ||
| DGEMM | 1973 | 1973 | ||
| DGEMM Multicore | 4661 | 4661 | ||
| SFFT | 2011 | 2011 | ||
| SFFT Multicore | 3890 | 3890 | ||
| DFFT | 1972 | 1972 | ||
| DFFT Multicore | 4148 | 4148 | ||
| N-Body | 1914 | 1914 | ||
| N-Body Multicore | 3991 | 3991 | ||
| Ray Trace | 2097 | 2097 | ||
| Ray Trace Multicore | 4347 | 4347 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 2247 | 2247 | ||
| Memory Multicore | 2422 | 2422 | ||
| Stream Copy | 2038 | 2038 | ||
| Stream Copy Multicore | 2491 | 2491 | ||
| Stream Scale | 2349 | 2349 | ||
| Stream Scale Multicore | 2470 | 2470 | ||
| Stream Add | 2311 | 2311 | ||
| Stream Add Multicore | 2396 | 2396 | ||
| Stream Triad | 2306 | 2306 | ||
| Stream Triad Multicore | 2337 | 2337 | ||
