Cathy MacBook Air (13-inch Mid 2011) vs Cathy MacBook Air (13-inch Mid 2011)
| Cathy MacBook Air (13-inch Mid 2011) | Cathy MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 6014 | 6014 | ||
System Information
| Cathy MacBook Air (13-inch Mid 2011) | Cathy MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) | Mac OS X 10.7.5 (Build 11G63) |
| 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
| Cathy MacBook Air (13-inch Mid 2011) | Cathy MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 4731 | 4731 | ||
|
Blowfish
single-core scalar |
1643 | 1643 | ||
|
Blowfish
multi-core scalar |
5118 | 5118 | ||
|
Text Compress
single-core scalar |
2641 | 2641 | ||
|
Text Compress
multi-core scalar |
6320 | 6320 | ||
|
Text Decompress
single-core scalar |
2914 | 2914 | ||
|
Text Decompress
multi-core scalar |
6972 | 6972 | ||
|
Image Compress
single-core scalar |
2448 | 2448 | ||
|
Image Compress
multi-core scalar |
5953 | 5953 | ||
|
Image Decompress
single-core scalar |
2727 | 2727 | ||
|
Image Decompress
multi-core scalar |
6153 | 6153 | ||
|
Lua
single-core scalar |
4629 | 4629 | ||
|
Lua
multi-core scalar |
9263 | 9263 | ||
Floating Point Performance
| Cathy MacBook Air (13-inch Mid 2011) | Cathy MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7867 | 7867 | ||
|
Mandelbrot
single-core scalar |
2276 | 2276 | ||
|
Mandelbrot
multi-core scalar |
7473 | 7473 | ||
|
Dot Product
single-core scalar |
3712 | 3712 | ||
|
Dot Product
single-core vector |
4485 | 4485 | ||
|
Dot Product
multi-core scalar |
8606 | 8606 | ||
|
Dot Product
multi-core vector |
12255 | 12255 | ||
|
LU Decomposition
single-core scalar |
2010 | 2010 | ||
|
LU Decomposition
multi-core scalar |
3055 | 3055 | ||
|
Primality Test
single-core scalar |
6282 | 6282 | ||
|
Primality Test
multi-core scalar |
11767 | 11767 | ||
|
Sharpen Image
single-core scalar |
5306 | 5306 | ||
|
Sharpen Image
multi-core scalar |
16143 | 16143 | ||
|
Blur Image
single-core scalar |
6169 | 6169 | ||
|
Blur Image
multi-core scalar |
20605 | 20605 | ||
Memory Performance
| Cathy MacBook Air (13-inch Mid 2011) | Cathy MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4855 | 4855 | ||
|
Read Sequential
single-core scalar |
5149 | 5149 | ||
|
Write Sequential
single-core scalar |
7498 | 7498 | ||
|
Stdlib Allocate
single-core scalar |
3420 | 3420 | ||
|
Stdlib Write
single-core scalar |
3531 | 3531 | ||
|
Stdlib Copy
single-core scalar |
4681 | 4681 | ||
Stream Performance
| Cathy MacBook Air (13-inch Mid 2011) | Cathy MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 6340 | 6340 | ||
|
Stream Copy
single-core scalar |
6003 | 6003 | ||
|
Stream Copy
single-core vector |
7383 | 7383 | ||
|
Stream Scale
single-core scalar |
5910 | 5910 | ||
|
Stream Scale
single-core vector |
6927 | 6927 | ||
|
Stream Add
single-core scalar |
5711 | 5711 | ||
|
Stream Add
single-core vector |
7232 | 7232 | ||
|
Stream Triad
single-core scalar |
6203 | 6203 | ||
|
Stream Triad
single-core vector |
5352 | 5352 | ||
