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 | 4697 | 4697 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) | Mac OS X 10.7.2 (Build 11C74) |
| 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 | 3391 | 3391 | ||
|
Blowfish
single-core scalar |
1406 | 1406 | ||
|
Blowfish
multi-core scalar |
4724 | 4724 | ||
|
Text Compress
single-core scalar |
1920 | 1920 | ||
|
Text Compress
multi-core scalar |
4826 | 4826 | ||
|
Text Decompress
single-core scalar |
1998 | 1998 | ||
|
Text Decompress
multi-core scalar |
5438 | 5438 | ||
|
Image Compress
single-core scalar |
1646 | 1646 | ||
|
Image Compress
multi-core scalar |
4168 | 4168 | ||
|
Image Decompress
single-core scalar |
1421 | 1421 | ||
|
Image Decompress
multi-core scalar |
3597 | 3597 | ||
|
Lua
single-core scalar |
2889 | 2889 | ||
|
Lua
multi-core scalar |
6660 | 6660 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6357 | 6357 | ||
|
Mandelbrot
single-core scalar |
1995 | 1995 | ||
|
Mandelbrot
multi-core scalar |
6591 | 6591 | ||
|
Dot Product
single-core scalar |
2829 | 2829 | ||
|
Dot Product
single-core vector |
3583 | 3583 | ||
|
Dot Product
multi-core scalar |
8263 | 8263 | ||
|
Dot Product
multi-core vector |
10049 | 10049 | ||
|
LU Decomposition
single-core scalar |
780 | 780 | ||
|
LU Decomposition
multi-core scalar |
1910 | 1910 | ||
|
Primality Test
single-core scalar |
3802 | 3802 | ||
|
Primality Test
multi-core scalar |
8393 | 8393 | ||
|
Sharpen Image
single-core scalar |
4396 | 4396 | ||
|
Sharpen Image
multi-core scalar |
13770 | 13770 | ||
|
Blur Image
single-core scalar |
5292 | 5292 | ||
|
Blur Image
multi-core scalar |
17355 | 17355 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4040 | 4040 | ||
|
Read Sequential
single-core scalar |
5110 | 5110 | ||
|
Write Sequential
single-core scalar |
6138 | 6138 | ||
|
Stdlib Allocate
single-core scalar |
2200 | 2200 | ||
|
Stdlib Write
single-core scalar |
2899 | 2899 | ||
|
Stdlib Copy
single-core scalar |
3856 | 3856 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4773 | 4773 | ||
|
Stream Copy
single-core scalar |
3971 | 3971 | ||
|
Stream Copy
single-core vector |
5917 | 5917 | ||
|
Stream Scale
single-core scalar |
5491 | 5491 | ||
|
Stream Scale
single-core vector |
6472 | 6472 | ||
|
Stream Add
single-core scalar |
1949 | 1949 | ||
|
Stream Add
single-core vector |
7077 | 7077 | ||
|
Stream Triad
single-core scalar |
2201 | 2201 | ||
|
Stream Triad
single-core vector |
5107 | 5107 | ||
