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 | 5825 | 5825 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.2 | Mac OS X 10.7.2 |
| 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.B0E.1110141154 | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
| 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 | 4495 | 4495 | ||
|
Blowfish
single-core scalar |
1596 | 1596 | ||
|
Blowfish
multi-core scalar |
5063 | 5063 | ||
|
Text Compress
single-core scalar |
2548 | 2548 | ||
|
Text Compress
multi-core scalar |
5567 | 5567 | ||
|
Text Decompress
single-core scalar |
2830 | 2830 | ||
|
Text Decompress
multi-core scalar |
7151 | 7151 | ||
|
Image Compress
single-core scalar |
2365 | 2365 | ||
|
Image Compress
multi-core scalar |
5905 | 5905 | ||
|
Image Decompress
single-core scalar |
2613 | 2613 | ||
|
Image Decompress
multi-core scalar |
5935 | 5935 | ||
|
Lua
single-core scalar |
4164 | 4164 | ||
|
Lua
multi-core scalar |
8207 | 8207 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7633 | 7633 | ||
|
Mandelbrot
single-core scalar |
2212 | 2212 | ||
|
Mandelbrot
multi-core scalar |
7327 | 7327 | ||
|
Dot Product
single-core scalar |
3632 | 3632 | ||
|
Dot Product
single-core vector |
4412 | 4412 | ||
|
Dot Product
multi-core scalar |
8541 | 8541 | ||
|
Dot Product
multi-core vector |
11888 | 11888 | ||
|
LU Decomposition
single-core scalar |
1959 | 1959 | ||
|
LU Decomposition
multi-core scalar |
2933 | 2933 | ||
|
Primality Test
single-core scalar |
6067 | 6067 | ||
|
Primality Test
multi-core scalar |
11231 | 11231 | ||
|
Sharpen Image
single-core scalar |
5112 | 5112 | ||
|
Sharpen Image
multi-core scalar |
15691 | 15691 | ||
|
Blur Image
single-core scalar |
6021 | 6021 | ||
|
Blur Image
multi-core scalar |
19848 | 19848 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4777 | 4777 | ||
|
Read Sequential
single-core scalar |
5155 | 5155 | ||
|
Write Sequential
single-core scalar |
7256 | 7256 | ||
|
Stdlib Allocate
single-core scalar |
3357 | 3357 | ||
|
Stdlib Write
single-core scalar |
3513 | 3513 | ||
|
Stdlib Copy
single-core scalar |
4604 | 4604 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 6254 | 6254 | ||
|
Stream Copy
single-core scalar |
5820 | 5820 | ||
|
Stream Copy
single-core vector |
7252 | 7252 | ||
|
Stream Scale
single-core scalar |
5714 | 5714 | ||
|
Stream Scale
single-core vector |
6871 | 6871 | ||
|
Stream Add
single-core scalar |
5565 | 5565 | ||
|
Stream Add
single-core vector |
7370 | 7370 | ||
|
Stream Triad
single-core scalar |
6015 | 6015 | ||
|
Stream Triad
single-core vector |
5426 | 5426 | ||
