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 | 5462 | 5462 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B2118) | Mac OS X 10.7.1 (Build 11B2118) |
| 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.B08.1109011050 | Apple Inc. MBA41.88Z.0077.B08.1109011050 |
| 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 | 3957 | 3957 | ||
|
Blowfish
single-core scalar |
1731 | 1731 | ||
|
Blowfish
multi-core scalar |
5381 | 5381 | ||
|
Text Compress
single-core scalar |
2269 | 2269 | ||
|
Text Compress
multi-core scalar |
5447 | 5447 | ||
|
Text Decompress
single-core scalar |
2470 | 2470 | ||
|
Text Decompress
multi-core scalar |
6115 | 6115 | ||
|
Image Compress
single-core scalar |
1924 | 1924 | ||
|
Image Compress
multi-core scalar |
4680 | 4680 | ||
|
Image Decompress
single-core scalar |
1953 | 1953 | ||
|
Image Decompress
multi-core scalar |
4098 | 4098 | ||
|
Lua
single-core scalar |
3724 | 3724 | ||
|
Lua
multi-core scalar |
7694 | 7694 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7186 | 7186 | ||
|
Mandelbrot
single-core scalar |
2255 | 2255 | ||
|
Mandelbrot
multi-core scalar |
7214 | 7214 | ||
|
Dot Product
single-core scalar |
3625 | 3625 | ||
|
Dot Product
single-core vector |
4460 | 4460 | ||
|
Dot Product
multi-core scalar |
9411 | 9411 | ||
|
Dot Product
multi-core vector |
11032 | 11032 | ||
|
LU Decomposition
single-core scalar |
1079 | 1079 | ||
|
LU Decomposition
multi-core scalar |
2092 | 2092 | ||
|
Primality Test
single-core scalar |
5368 | 5368 | ||
|
Primality Test
multi-core scalar |
9580 | 9580 | ||
|
Sharpen Image
single-core scalar |
5011 | 5011 | ||
|
Sharpen Image
multi-core scalar |
14390 | 14390 | ||
|
Blur Image
single-core scalar |
6019 | 6019 | ||
|
Blur Image
multi-core scalar |
19074 | 19074 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 5068 | 5068 | ||
|
Read Sequential
single-core scalar |
5629 | 5629 | ||
|
Write Sequential
single-core scalar |
8296 | 8296 | ||
|
Stdlib Allocate
single-core scalar |
3218 | 3218 | ||
|
Stdlib Write
single-core scalar |
3539 | 3539 | ||
|
Stdlib Copy
single-core scalar |
4660 | 4660 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 5487 | 5487 | ||
|
Stream Copy
single-core scalar |
5932 | 5932 | ||
|
Stream Copy
single-core vector |
7361 | 7361 | ||
|
Stream Scale
single-core scalar |
6194 | 6194 | ||
|
Stream Scale
single-core vector |
7059 | 7059 | ||
|
Stream Add
single-core scalar |
2034 | 2034 | ||
|
Stream Add
single-core vector |
7467 | 7467 | ||
|
Stream Triad
single-core scalar |
2327 | 2327 | ||
|
Stream Triad
single-core vector |
5526 | 5526 | ||
