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 | 4615 | 4615 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) | Mac OS X 10.7.3 (Build 11D50b) |
| 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 | 3564 | 3564 | ||
|
Blowfish
single-core scalar |
1392 | 1392 | ||
|
Blowfish
multi-core scalar |
3896 | 3896 | ||
|
Text Compress
single-core scalar |
2079 | 2079 | ||
|
Text Compress
multi-core scalar |
4799 | 4799 | ||
|
Text Decompress
single-core scalar |
2307 | 2307 | ||
|
Text Decompress
multi-core scalar |
5479 | 5479 | ||
|
Image Compress
single-core scalar |
1939 | 1939 | ||
|
Image Compress
multi-core scalar |
4863 | 4863 | ||
|
Image Decompress
single-core scalar |
2413 | 2413 | ||
|
Image Decompress
multi-core scalar |
4626 | 4626 | ||
|
Lua
single-core scalar |
2884 | 2884 | ||
|
Lua
multi-core scalar |
6092 | 6092 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 5937 | 5937 | ||
|
Mandelbrot
single-core scalar |
2020 | 2020 | ||
|
Mandelbrot
multi-core scalar |
5629 | 5629 | ||
|
Dot Product
single-core scalar |
2813 | 2813 | ||
|
Dot Product
single-core vector |
3284 | 3284 | ||
|
Dot Product
multi-core scalar |
6492 | 6492 | ||
|
Dot Product
multi-core vector |
8899 | 8899 | ||
|
LU Decomposition
single-core scalar |
1330 | 1330 | ||
|
LU Decomposition
multi-core scalar |
2479 | 2479 | ||
|
Primality Test
single-core scalar |
4666 | 4666 | ||
|
Primality Test
multi-core scalar |
8179 | 8179 | ||
|
Sharpen Image
single-core scalar |
4550 | 4550 | ||
|
Sharpen Image
multi-core scalar |
12109 | 12109 | ||
|
Blur Image
single-core scalar |
5412 | 5412 | ||
|
Blur Image
multi-core scalar |
15262 | 15262 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 3826 | 3826 | ||
|
Read Sequential
single-core scalar |
3996 | 3996 | ||
|
Write Sequential
single-core scalar |
5301 | 5301 | ||
|
Stdlib Allocate
single-core scalar |
2129 | 2129 | ||
|
Stdlib Write
single-core scalar |
3349 | 3349 | ||
|
Stdlib Copy
single-core scalar |
4359 | 4359 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 5245 | 5245 | ||
|
Stream Copy
single-core scalar |
4350 | 4350 | ||
|
Stream Copy
single-core vector |
6925 | 6925 | ||
|
Stream Scale
single-core scalar |
3834 | 3834 | ||
|
Stream Scale
single-core vector |
6567 | 6567 | ||
|
Stream Add
single-core scalar |
3749 | 3749 | ||
|
Stream Add
single-core vector |
7051 | 7051 | ||
|
Stream Triad
single-core scalar |
4214 | 4214 | ||
|
Stream Triad
single-core vector |
5274 | 5274 | ||
