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 | 5500 | 5500 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.1 | Mac OS X 10.8.1 |
| 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 | 4268 | 4268 | ||
|
Blowfish
single-core scalar |
1554 | 1554 | ||
|
Blowfish
multi-core scalar |
4867 | 4867 | ||
|
Text Compress
single-core scalar |
2093 | 2093 | ||
|
Text Compress
multi-core scalar |
6083 | 6083 | ||
|
Text Decompress
single-core scalar |
1963 | 1963 | ||
|
Text Decompress
multi-core scalar |
6846 | 6846 | ||
|
Image Compress
single-core scalar |
2077 | 2077 | ||
|
Image Compress
multi-core scalar |
5902 | 5902 | ||
|
Image Decompress
single-core scalar |
1956 | 1956 | ||
|
Image Decompress
multi-core scalar |
5972 | 5972 | ||
|
Lua
single-core scalar |
3173 | 3173 | ||
|
Lua
multi-core scalar |
8731 | 8731 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7487 | 7487 | ||
|
Mandelbrot
single-core scalar |
1981 | 1981 | ||
|
Mandelbrot
multi-core scalar |
7234 | 7234 | ||
|
Dot Product
single-core scalar |
3706 | 3706 | ||
|
Dot Product
single-core vector |
3336 | 3336 | ||
|
Dot Product
multi-core scalar |
8651 | 8651 | ||
|
Dot Product
multi-core vector |
11753 | 11753 | ||
|
LU Decomposition
single-core scalar |
1983 | 1983 | ||
|
LU Decomposition
multi-core scalar |
2888 | 2888 | ||
|
Primality Test
single-core scalar |
6184 | 6184 | ||
|
Primality Test
multi-core scalar |
11559 | 11559 | ||
|
Sharpen Image
single-core scalar |
4462 | 4462 | ||
|
Sharpen Image
multi-core scalar |
15880 | 15880 | ||
|
Blur Image
single-core scalar |
5347 | 5347 | ||
|
Blur Image
multi-core scalar |
19863 | 19863 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4148 | 4148 | ||
|
Read Sequential
single-core scalar |
4967 | 4967 | ||
|
Write Sequential
single-core scalar |
5780 | 5780 | ||
|
Stdlib Allocate
single-core scalar |
2834 | 2834 | ||
|
Stdlib Write
single-core scalar |
2992 | 2992 | ||
|
Stdlib Copy
single-core scalar |
4169 | 4169 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 5570 | 5570 | ||
|
Stream Copy
single-core scalar |
4145 | 4145 | ||
|
Stream Copy
single-core vector |
6698 | 6698 | ||
|
Stream Scale
single-core scalar |
5118 | 5118 | ||
|
Stream Scale
single-core vector |
6229 | 6229 | ||
|
Stream Add
single-core scalar |
5026 | 5026 | ||
|
Stream Add
single-core vector |
6889 | 6889 | ||
|
Stream Triad
single-core scalar |
5353 | 5353 | ||
|
Stream Triad
single-core vector |
5104 | 5104 | ||
