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 | 5429 | 5429 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B2118) | Mac OS X 10.7.1 (Build 11B2118) |
| 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.B08.1109011050 | Apple Inc. MBA41.88Z.0077.B08.1109011050 |
| 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 | 3958 | 3958 | ||
|
Blowfish
single-core scalar |
1729 | 1729 | ||
|
Blowfish
multi-core scalar |
5385 | 5385 | ||
|
Text Compress
single-core scalar |
2263 | 2263 | ||
|
Text Compress
multi-core scalar |
5431 | 5431 | ||
|
Text Decompress
single-core scalar |
2466 | 2466 | ||
|
Text Decompress
multi-core scalar |
6082 | 6082 | ||
|
Image Compress
single-core scalar |
1913 | 1913 | ||
|
Image Compress
multi-core scalar |
4639 | 4639 | ||
|
Image Decompress
single-core scalar |
1937 | 1937 | ||
|
Image Decompress
multi-core scalar |
4101 | 4101 | ||
|
Lua
single-core scalar |
3693 | 3693 | ||
|
Lua
multi-core scalar |
7865 | 7865 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7220 | 7220 | ||
|
Mandelbrot
single-core scalar |
2253 | 2253 | ||
|
Mandelbrot
multi-core scalar |
7378 | 7378 | ||
|
Dot Product
single-core scalar |
3615 | 3615 | ||
|
Dot Product
single-core vector |
4437 | 4437 | ||
|
Dot Product
multi-core scalar |
9413 | 9413 | ||
|
Dot Product
multi-core vector |
11042 | 11042 | ||
|
LU Decomposition
single-core scalar |
1051 | 1051 | ||
|
LU Decomposition
multi-core scalar |
2114 | 2114 | ||
|
Primality Test
single-core scalar |
5369 | 5369 | ||
|
Primality Test
multi-core scalar |
9718 | 9718 | ||
|
Sharpen Image
single-core scalar |
5001 | 5001 | ||
|
Sharpen Image
multi-core scalar |
14517 | 14517 | ||
|
Blur Image
single-core scalar |
6027 | 6027 | ||
|
Blur Image
multi-core scalar |
19146 | 19146 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 5024 | 5024 | ||
|
Read Sequential
single-core scalar |
5605 | 5605 | ||
|
Write Sequential
single-core scalar |
8286 | 8286 | ||
|
Stdlib Allocate
single-core scalar |
3206 | 3206 | ||
|
Stdlib Write
single-core scalar |
3506 | 3506 | ||
|
Stdlib Copy
single-core scalar |
4520 | 4520 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 5128 | 5128 | ||
|
Stream Copy
single-core scalar |
5618 | 5618 | ||
|
Stream Copy
single-core vector |
6977 | 6977 | ||
|
Stream Scale
single-core scalar |
5467 | 5467 | ||
|
Stream Scale
single-core vector |
6504 | 6504 | ||
|
Stream Add
single-core scalar |
1954 | 1954 | ||
|
Stream Add
single-core vector |
7079 | 7079 | ||
|
Stream Triad
single-core scalar |
2228 | 2228 | ||
|
Stream Triad
single-core vector |
5202 | 5202 | ||
