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 | 5279 | 5279 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 | Mac OS X 10.8.2 |
| 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.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 | 4040 | 4040 | ||
|
Blowfish
single-core scalar |
1500 | 1500 | ||
|
Blowfish
multi-core scalar |
4295 | 4295 | ||
|
Text Compress
single-core scalar |
2486 | 2486 | ||
|
Text Compress
multi-core scalar |
5412 | 5412 | ||
|
Text Decompress
single-core scalar |
2793 | 2793 | ||
|
Text Decompress
multi-core scalar |
5742 | 5742 | ||
|
Image Compress
single-core scalar |
2185 | 2185 | ||
|
Image Compress
multi-core scalar |
4817 | 4817 | ||
|
Image Decompress
single-core scalar |
2446 | 2446 | ||
|
Image Decompress
multi-core scalar |
4748 | 4748 | ||
|
Lua
single-core scalar |
4218 | 4218 | ||
|
Lua
multi-core scalar |
7845 | 7845 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6778 | 6778 | ||
|
Mandelbrot
single-core scalar |
2223 | 2223 | ||
|
Mandelbrot
multi-core scalar |
6126 | 6126 | ||
|
Dot Product
single-core scalar |
3293 | 3293 | ||
|
Dot Product
single-core vector |
4196 | 4196 | ||
|
Dot Product
multi-core scalar |
7817 | 7817 | ||
|
Dot Product
multi-core vector |
11324 | 11324 | ||
|
LU Decomposition
single-core scalar |
1872 | 1872 | ||
|
LU Decomposition
multi-core scalar |
2733 | 2733 | ||
|
Primality Test
single-core scalar |
5444 | 5444 | ||
|
Primality Test
multi-core scalar |
9792 | 9792 | ||
|
Sharpen Image
single-core scalar |
4760 | 4760 | ||
|
Sharpen Image
multi-core scalar |
12906 | 12906 | ||
|
Blur Image
single-core scalar |
6058 | 6058 | ||
|
Blur Image
multi-core scalar |
16354 | 16354 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4403 | 4403 | ||
|
Read Sequential
single-core scalar |
4548 | 4548 | ||
|
Write Sequential
single-core scalar |
6965 | 6965 | ||
|
Stdlib Allocate
single-core scalar |
2878 | 2878 | ||
|
Stdlib Write
single-core scalar |
3271 | 3271 | ||
|
Stdlib Copy
single-core scalar |
4357 | 4357 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 6125 | 6125 | ||
|
Stream Copy
single-core scalar |
5461 | 5461 | ||
|
Stream Copy
single-core vector |
7226 | 7226 | ||
|
Stream Scale
single-core scalar |
5409 | 5409 | ||
|
Stream Scale
single-core vector |
6856 | 6856 | ||
|
Stream Add
single-core scalar |
5672 | 5672 | ||
|
Stream Add
single-core vector |
7377 | 7377 | ||
|
Stream Triad
single-core scalar |
5574 | 5574 | ||
|
Stream Triad
single-core vector |
5426 | 5426 | ||
