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 | 4782 | 4782 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) | Mac OS X 10.7.2 (Build 11C74) |
| 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 | 3819 | 3819 | ||
|
Blowfish
single-core scalar |
1656 | 1656 | ||
|
Blowfish
multi-core scalar |
5279 | 5279 | ||
|
Text Compress
single-core scalar |
2236 | 2236 | ||
|
Text Compress
multi-core scalar |
5230 | 5230 | ||
|
Text Decompress
single-core scalar |
2400 | 2400 | ||
|
Text Decompress
multi-core scalar |
5926 | 5926 | ||
|
Image Compress
single-core scalar |
1924 | 1924 | ||
|
Image Compress
multi-core scalar |
4760 | 4760 | ||
|
Image Decompress
single-core scalar |
1834 | 1834 | ||
|
Image Decompress
multi-core scalar |
3939 | 3939 | ||
|
Lua
single-core scalar |
3318 | 3318 | ||
|
Lua
multi-core scalar |
7335 | 7335 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6192 | 6192 | ||
|
Mandelbrot
single-core scalar |
2166 | 2166 | ||
|
Mandelbrot
multi-core scalar |
7146 | 7146 | ||
|
Dot Product
single-core scalar |
3372 | 3372 | ||
|
Dot Product
single-core vector |
4226 | 4226 | ||
|
Dot Product
multi-core scalar |
9316 | 9316 | ||
|
Dot Product
multi-core vector |
10479 | 10479 | ||
|
LU Decomposition
single-core scalar |
839 | 839 | ||
|
LU Decomposition
multi-core scalar |
1657 | 1657 | ||
|
Primality Test
single-core scalar |
4113 | 4113 | ||
|
Primality Test
multi-core scalar |
7472 | 7472 | ||
|
Sharpen Image
single-core scalar |
4340 | 4340 | ||
|
Sharpen Image
multi-core scalar |
11377 | 11377 | ||
|
Blur Image
single-core scalar |
5305 | 5305 | ||
|
Blur Image
multi-core scalar |
14891 | 14891 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4047 | 4047 | ||
|
Read Sequential
single-core scalar |
4610 | 4610 | ||
|
Write Sequential
single-core scalar |
6136 | 6136 | ||
|
Stdlib Allocate
single-core scalar |
2213 | 2213 | ||
|
Stdlib Write
single-core scalar |
3114 | 3114 | ||
|
Stdlib Copy
single-core scalar |
4166 | 4166 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4691 | 4691 | ||
|
Stream Copy
single-core scalar |
4817 | 4817 | ||
|
Stream Copy
single-core vector |
6402 | 6402 | ||
|
Stream Scale
single-core scalar |
4858 | 4858 | ||
|
Stream Scale
single-core vector |
6169 | 6169 | ||
|
Stream Add
single-core scalar |
1731 | 1731 | ||
|
Stream Add
single-core vector |
6706 | 6706 | ||
|
Stream Triad
single-core scalar |
1913 | 1913 | ||
|
Stream Triad
single-core vector |
4932 | 4932 | ||
