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 2 Score | 4786 | 4786 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) | Mac OS X 10.8.3 (Build 12D78) |
| 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 | 3521 | 3521 | ||
|
Blowfish
single-core scalar |
1588 | 1588 | ||
|
Blowfish
multi-core scalar |
4811 | 4811 | ||
|
Text Compress
single-core scalar |
2017 | 2017 | ||
|
Text Compress
multi-core scalar |
5072 | 5072 | ||
|
Text Decompress
single-core scalar |
2333 | 2333 | ||
|
Text Decompress
multi-core scalar |
5628 | 5628 | ||
|
Image Compress
single-core scalar |
1687 | 1687 | ||
|
Image Compress
multi-core scalar |
4349 | 4349 | ||
|
Image Decompress
single-core scalar |
1775 | 1775 | ||
|
Image Decompress
multi-core scalar |
3936 | 3936 | ||
|
Lua
single-core scalar |
2329 | 2329 | ||
|
Lua
multi-core scalar |
6729 | 6729 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6348 | 6348 | ||
|
Mandelbrot
single-core scalar |
2101 | 2101 | ||
|
Mandelbrot
multi-core scalar |
6780 | 6780 | ||
|
Dot Product
single-core scalar |
3329 | 3329 | ||
|
Dot Product
single-core vector |
3999 | 3999 | ||
|
Dot Product
multi-core scalar |
8734 | 8734 | ||
|
Dot Product
multi-core vector |
10313 | 10313 | ||
|
LU Decomposition
single-core scalar |
982 | 982 | ||
|
LU Decomposition
multi-core scalar |
1324 | 1324 | ||
|
Primality Test
single-core scalar |
4801 | 4801 | ||
|
Primality Test
multi-core scalar |
8636 | 8636 | ||
|
Sharpen Image
single-core scalar |
4026 | 4026 | ||
|
Sharpen Image
multi-core scalar |
10885 | 10885 | ||
|
Blur Image
single-core scalar |
5604 | 5604 | ||
|
Blur Image
multi-core scalar |
17369 | 17369 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4204 | 4204 | ||
|
Read Sequential
single-core scalar |
3576 | 3576 | ||
|
Write Sequential
single-core scalar |
7086 | 7086 | ||
|
Stdlib Allocate
single-core scalar |
2725 | 2725 | ||
|
Stdlib Write
single-core scalar |
3328 | 3328 | ||
|
Stdlib Copy
single-core scalar |
4307 | 4307 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4916 | 4916 | ||
|
Stream Copy
single-core scalar |
5011 | 5011 | ||
|
Stream Copy
single-core vector |
6849 | 6849 | ||
|
Stream Scale
single-core scalar |
5687 | 5687 | ||
|
Stream Scale
single-core vector |
5850 | 5850 | ||
|
Stream Add
single-core scalar |
1875 | 1875 | ||
|
Stream Add
single-core vector |
6999 | 6999 | ||
|
Stream Triad
single-core scalar |
2072 | 2072 | ||
|
Stream Triad
single-core vector |
4986 | 4986 | ||
