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 | 4908 | 4908 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 3545 | 3545 | ||
|
Blowfish
single-core scalar |
1641 | 1641 | ||
|
Blowfish
multi-core scalar |
4827 | 4827 | ||
|
Text Compress
single-core scalar |
2082 | 2082 | ||
|
Text Compress
multi-core scalar |
4963 | 4963 | ||
|
Text Decompress
single-core scalar |
2360 | 2360 | ||
|
Text Decompress
multi-core scalar |
5658 | 5658 | ||
|
Image Compress
single-core scalar |
1806 | 1806 | ||
|
Image Compress
multi-core scalar |
4388 | 4388 | ||
|
Image Decompress
single-core scalar |
1867 | 1867 | ||
|
Image Decompress
multi-core scalar |
3567 | 3567 | ||
|
Lua
single-core scalar |
2788 | 2788 | ||
|
Lua
multi-core scalar |
6598 | 6598 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6432 | 6432 | ||
|
Mandelbrot
single-core scalar |
2198 | 2198 | ||
|
Mandelbrot
multi-core scalar |
6761 | 6761 | ||
|
Dot Product
single-core scalar |
3458 | 3458 | ||
|
Dot Product
single-core vector |
4075 | 4075 | ||
|
Dot Product
multi-core scalar |
8805 | 8805 | ||
|
Dot Product
multi-core vector |
9610 | 9610 | ||
|
LU Decomposition
single-core scalar |
1023 | 1023 | ||
|
LU Decomposition
multi-core scalar |
1862 | 1862 | ||
|
Primality Test
single-core scalar |
4410 | 4410 | ||
|
Primality Test
multi-core scalar |
7721 | 7721 | ||
|
Sharpen Image
single-core scalar |
4724 | 4724 | ||
|
Sharpen Image
multi-core scalar |
11779 | 11779 | ||
|
Blur Image
single-core scalar |
5887 | 5887 | ||
|
Blur Image
multi-core scalar |
17741 | 17741 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4646 | 4646 | ||
|
Read Sequential
single-core scalar |
5110 | 5110 | ||
|
Write Sequential
single-core scalar |
7220 | 7220 | ||
|
Stdlib Allocate
single-core scalar |
2942 | 2942 | ||
|
Stdlib Write
single-core scalar |
3485 | 3485 | ||
|
Stdlib Copy
single-core scalar |
4473 | 4473 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4869 | 4869 | ||
|
Stream Copy
single-core scalar |
5418 | 5418 | ||
|
Stream Copy
single-core vector |
6310 | 6310 | ||
|
Stream Scale
single-core scalar |
5197 | 5197 | ||
|
Stream Scale
single-core vector |
6242 | 6242 | ||
|
Stream Add
single-core scalar |
1921 | 1921 | ||
|
Stream Add
single-core vector |
6803 | 6803 | ||
|
Stream Triad
single-core scalar |
2179 | 2179 | ||
|
Stream Triad
single-core vector |
4884 | 4884 | ||
