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 | 4919 | 4919 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.3 | Mac OS X 10.7.3 |
| 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 | 3279 | 3279 | ||
|
Blowfish
single-core scalar |
1686 | 1686 | ||
|
Blowfish
multi-core scalar |
5396 | 5396 | ||
|
Text Compress
single-core scalar |
2249 | 2249 | ||
|
Text Compress
multi-core scalar |
3880 | 3880 | ||
|
Text Decompress
single-core scalar |
2474 | 2474 | ||
|
Text Decompress
multi-core scalar |
4385 | 4385 | ||
|
Image Compress
single-core scalar |
1911 | 1911 | ||
|
Image Compress
multi-core scalar |
3614 | 3614 | ||
|
Image Decompress
single-core scalar |
1892 | 1892 | ||
|
Image Decompress
multi-core scalar |
2974 | 2974 | ||
|
Lua
single-core scalar |
3599 | 3599 | ||
|
Lua
multi-core scalar |
5290 | 5290 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6606 | 6606 | ||
|
Mandelbrot
single-core scalar |
2204 | 2204 | ||
|
Mandelbrot
multi-core scalar |
7399 | 7399 | ||
|
Dot Product
single-core scalar |
3613 | 3613 | ||
|
Dot Product
single-core vector |
4366 | 4366 | ||
|
Dot Product
multi-core scalar |
8694 | 8694 | ||
|
Dot Product
multi-core vector |
7904 | 7904 | ||
|
LU Decomposition
single-core scalar |
1093 | 1093 | ||
|
LU Decomposition
multi-core scalar |
1244 | 1244 | ||
|
Primality Test
single-core scalar |
5353 | 5353 | ||
|
Primality Test
multi-core scalar |
6380 | 6380 | ||
|
Sharpen Image
single-core scalar |
5001 | 5001 | ||
|
Sharpen Image
multi-core scalar |
14270 | 14270 | ||
|
Blur Image
single-core scalar |
5889 | 5889 | ||
|
Blur Image
multi-core scalar |
19074 | 19074 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4873 | 4873 | ||
|
Read Sequential
single-core scalar |
5391 | 5391 | ||
|
Write Sequential
single-core scalar |
7984 | 7984 | ||
|
Stdlib Allocate
single-core scalar |
3124 | 3124 | ||
|
Stdlib Write
single-core scalar |
3389 | 3389 | ||
|
Stdlib Copy
single-core scalar |
4477 | 4477 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4850 | 4850 | ||
|
Stream Copy
single-core scalar |
4327 | 4327 | ||
|
Stream Copy
single-core vector |
6910 | 6910 | ||
|
Stream Scale
single-core scalar |
4932 | 4932 | ||
|
Stream Scale
single-core vector |
6392 | 6392 | ||
|
Stream Add
single-core scalar |
1928 | 1928 | ||
|
Stream Add
single-core vector |
7060 | 7060 | ||
|
Stream Triad
single-core scalar |
2229 | 2229 | ||
|
Stream Triad
single-core vector |
5026 | 5026 | ||
