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 | 5879 | 5879 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) | Mac OS X 10.7.3 (Build 11D50) |
| 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 | 4561 | 4561 | ||
|
Blowfish
single-core scalar |
1646 | 1646 | ||
|
Blowfish
multi-core scalar |
5133 | 5133 | ||
|
Text Compress
single-core scalar |
2649 | 2649 | ||
|
Text Compress
multi-core scalar |
6325 | 6325 | ||
|
Text Decompress
single-core scalar |
2537 | 2537 | ||
|
Text Decompress
multi-core scalar |
6982 | 6982 | ||
|
Image Compress
single-core scalar |
2419 | 2419 | ||
|
Image Compress
multi-core scalar |
4882 | 4882 | ||
|
Image Decompress
single-core scalar |
2740 | 2740 | ||
|
Image Decompress
multi-core scalar |
6072 | 6072 | ||
|
Lua
single-core scalar |
4406 | 4406 | ||
|
Lua
multi-core scalar |
8942 | 8942 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7812 | 7812 | ||
|
Mandelbrot
single-core scalar |
2274 | 2274 | ||
|
Mandelbrot
multi-core scalar |
6593 | 6593 | ||
|
Dot Product
single-core scalar |
3701 | 3701 | ||
|
Dot Product
single-core vector |
4474 | 4474 | ||
|
Dot Product
multi-core scalar |
8833 | 8833 | ||
|
Dot Product
multi-core vector |
12238 | 12238 | ||
|
LU Decomposition
single-core scalar |
2013 | 2013 | ||
|
LU Decomposition
multi-core scalar |
3080 | 3080 | ||
|
Primality Test
single-core scalar |
6341 | 6341 | ||
|
Primality Test
multi-core scalar |
11347 | 11347 | ||
|
Sharpen Image
single-core scalar |
5297 | 5297 | ||
|
Sharpen Image
multi-core scalar |
16360 | 16360 | ||
|
Blur Image
single-core scalar |
6165 | 6165 | ||
|
Blur Image
multi-core scalar |
20658 | 20658 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4757 | 4757 | ||
|
Read Sequential
single-core scalar |
5264 | 5264 | ||
|
Write Sequential
single-core scalar |
7477 | 7477 | ||
|
Stdlib Allocate
single-core scalar |
3371 | 3371 | ||
|
Stdlib Write
single-core scalar |
3306 | 3306 | ||
|
Stdlib Copy
single-core scalar |
4368 | 4368 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 5976 | 5976 | ||
|
Stream Copy
single-core scalar |
5362 | 5362 | ||
|
Stream Copy
single-core vector |
6973 | 6973 | ||
|
Stream Scale
single-core scalar |
5289 | 5289 | ||
|
Stream Scale
single-core vector |
6631 | 6631 | ||
|
Stream Add
single-core scalar |
5280 | 5280 | ||
|
Stream Add
single-core vector |
7216 | 7216 | ||
|
Stream Triad
single-core scalar |
5709 | 5709 | ||
|
Stream Triad
single-core vector |
5351 | 5351 | ||
