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 | 4914 | 4914 | ||
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 | 3603 | 3603 | ||
|
Blowfish
single-core scalar |
1617 | 1617 | ||
|
Blowfish
multi-core scalar |
5046 | 5046 | ||
|
Text Compress
single-core scalar |
2129 | 2129 | ||
|
Text Compress
multi-core scalar |
5159 | 5159 | ||
|
Text Decompress
single-core scalar |
2375 | 2375 | ||
|
Text Decompress
multi-core scalar |
5683 | 5683 | ||
|
Image Compress
single-core scalar |
1816 | 1816 | ||
|
Image Compress
multi-core scalar |
4398 | 4398 | ||
|
Image Decompress
single-core scalar |
1819 | 1819 | ||
|
Image Decompress
multi-core scalar |
3606 | 3606 | ||
|
Lua
single-core scalar |
3255 | 3255 | ||
|
Lua
multi-core scalar |
6340 | 6340 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6299 | 6299 | ||
|
Mandelbrot
single-core scalar |
2172 | 2172 | ||
|
Mandelbrot
multi-core scalar |
6935 | 6935 | ||
|
Dot Product
single-core scalar |
3422 | 3422 | ||
|
Dot Product
single-core vector |
4135 | 4135 | ||
|
Dot Product
multi-core scalar |
8228 | 8228 | ||
|
Dot Product
multi-core vector |
9312 | 9312 | ||
|
LU Decomposition
single-core scalar |
1001 | 1001 | ||
|
LU Decomposition
multi-core scalar |
1762 | 1762 | ||
|
Primality Test
single-core scalar |
4975 | 4975 | ||
|
Primality Test
multi-core scalar |
7865 | 7865 | ||
|
Sharpen Image
single-core scalar |
4780 | 4780 | ||
|
Sharpen Image
multi-core scalar |
12033 | 12033 | ||
|
Blur Image
single-core scalar |
5618 | 5618 | ||
|
Blur Image
multi-core scalar |
15960 | 15960 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4663 | 4663 | ||
|
Read Sequential
single-core scalar |
5083 | 5083 | ||
|
Write Sequential
single-core scalar |
7549 | 7549 | ||
|
Stdlib Allocate
single-core scalar |
2884 | 2884 | ||
|
Stdlib Write
single-core scalar |
3388 | 3388 | ||
|
Stdlib Copy
single-core scalar |
4415 | 4415 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 5163 | 5163 | ||
|
Stream Copy
single-core scalar |
5447 | 5447 | ||
|
Stream Copy
single-core vector |
6987 | 6987 | ||
|
Stream Scale
single-core scalar |
5792 | 5792 | ||
|
Stream Scale
single-core vector |
6636 | 6636 | ||
|
Stream Add
single-core scalar |
1916 | 1916 | ||
|
Stream Add
single-core vector |
7127 | 7127 | ||
|
Stream Triad
single-core scalar |
2179 | 2179 | ||
|
Stream Triad
single-core vector |
5226 | 5226 | ||
