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 | 5920 | 5920 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C43) | Mac OS X 10.8.2 (Build 12C43) |
| 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 | 4584 | 4584 | ||
|
Blowfish
single-core scalar |
1626 | 1626 | ||
|
Blowfish
multi-core scalar |
5089 | 5089 | ||
|
Text Compress
single-core scalar |
2611 | 2611 | ||
|
Text Compress
multi-core scalar |
6291 | 6291 | ||
|
Text Decompress
single-core scalar |
2862 | 2862 | ||
|
Text Decompress
multi-core scalar |
7011 | 7011 | ||
|
Image Compress
single-core scalar |
2412 | 2412 | ||
|
Image Compress
multi-core scalar |
6015 | 6015 | ||
|
Image Decompress
single-core scalar |
2728 | 2728 | ||
|
Image Decompress
multi-core scalar |
5991 | 5991 | ||
|
Lua
single-core scalar |
3922 | 3922 | ||
|
Lua
multi-core scalar |
8450 | 8450 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7776 | 7776 | ||
|
Mandelbrot
single-core scalar |
2250 | 2250 | ||
|
Mandelbrot
multi-core scalar |
7391 | 7391 | ||
|
Dot Product
single-core scalar |
3651 | 3651 | ||
|
Dot Product
single-core vector |
4416 | 4416 | ||
|
Dot Product
multi-core scalar |
8743 | 8743 | ||
|
Dot Product
multi-core vector |
12041 | 12041 | ||
|
LU Decomposition
single-core scalar |
1969 | 1969 | ||
|
LU Decomposition
multi-core scalar |
3014 | 3014 | ||
|
Primality Test
single-core scalar |
6207 | 6207 | ||
|
Primality Test
multi-core scalar |
11637 | 11637 | ||
|
Sharpen Image
single-core scalar |
5251 | 5251 | ||
|
Sharpen Image
multi-core scalar |
16011 | 16011 | ||
|
Blur Image
single-core scalar |
6110 | 6110 | ||
|
Blur Image
multi-core scalar |
20177 | 20177 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4809 | 4809 | ||
|
Read Sequential
single-core scalar |
5218 | 5218 | ||
|
Write Sequential
single-core scalar |
7373 | 7373 | ||
|
Stdlib Allocate
single-core scalar |
3380 | 3380 | ||
|
Stdlib Write
single-core scalar |
3483 | 3483 | ||
|
Stdlib Copy
single-core scalar |
4591 | 4591 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 6324 | 6324 | ||
|
Stream Copy
single-core scalar |
5932 | 5932 | ||
|
Stream Copy
single-core vector |
7254 | 7254 | ||
|
Stream Scale
single-core scalar |
5770 | 5770 | ||
|
Stream Scale
single-core vector |
6924 | 6924 | ||
|
Stream Add
single-core scalar |
5651 | 5651 | ||
|
Stream Add
single-core vector |
7472 | 7472 | ||
|
Stream Triad
single-core scalar |
6066 | 6066 | ||
|
Stream Triad
single-core vector |
5523 | 5523 | ||
