MacBookAir4,2 vs MacBookAir4,2
| MacBookAir4,2 | MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5855 | 5855 | ||
System Information
| MacBookAir4,2 | MacBookAir4,2 | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B2118) | Mac OS X 10.7.1 (Build 11B2118) |
| Model | MacBookAir4,2 | MacBookAir4,2 |
| 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 | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 256 KB |
| 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.B00.1106300929 | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBookAir4,2 | MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 4591 | 4591 | ||
|
Blowfish
single-core scalar |
1628 | 1628 | ||
|
Blowfish
multi-core scalar |
5039 | 5039 | ||
|
Text Compress
single-core scalar |
2610 | 2610 | ||
|
Text Compress
multi-core scalar |
6141 | 6141 | ||
|
Text Decompress
single-core scalar |
2859 | 2859 | ||
|
Text Decompress
multi-core scalar |
7112 | 7112 | ||
|
Image Compress
single-core scalar |
2376 | 2376 | ||
|
Image Compress
multi-core scalar |
5897 | 5897 | ||
|
Image Decompress
single-core scalar |
2805 | 2805 | ||
|
Image Decompress
multi-core scalar |
6054 | 6054 | ||
|
Lua
single-core scalar |
4225 | 4225 | ||
|
Lua
multi-core scalar |
8357 | 8357 | ||
Floating Point Performance
| MacBookAir4,2 | MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 7891 | 7891 | ||
|
Mandelbrot
single-core scalar |
2236 | 2236 | ||
|
Mandelbrot
multi-core scalar |
7313 | 7313 | ||
|
Dot Product
single-core scalar |
3661 | 3661 | ||
|
Dot Product
single-core vector |
4376 | 4376 | ||
|
Dot Product
multi-core scalar |
8499 | 8499 | ||
|
Dot Product
multi-core vector |
11929 | 11929 | ||
|
LU Decomposition
single-core scalar |
1704 | 1704 | ||
|
LU Decomposition
multi-core scalar |
3822 | 3822 | ||
|
Primality Test
single-core scalar |
6279 | 6279 | ||
|
Primality Test
multi-core scalar |
11771 | 11771 | ||
|
Sharpen Image
single-core scalar |
5265 | 5265 | ||
|
Sharpen Image
multi-core scalar |
15968 | 15968 | ||
|
Blur Image
single-core scalar |
6396 | 6396 | ||
|
Blur Image
multi-core scalar |
21255 | 21255 | ||
Memory Performance
| MacBookAir4,2 | MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 4821 | 4821 | ||
|
Read Sequential
single-core scalar |
5201 | 5201 | ||
|
Write Sequential
single-core scalar |
7333 | 7333 | ||
|
Stdlib Allocate
single-core scalar |
3450 | 3450 | ||
|
Stdlib Write
single-core scalar |
3497 | 3497 | ||
|
Stdlib Copy
single-core scalar |
4626 | 4626 | ||
Stream Performance
| MacBookAir4,2 | MacBookAir4,2 | |||
|---|---|---|---|---|
| Stream | 5226 | 5226 | ||
|
Stream Copy
single-core scalar |
4841 | 4841 | ||
|
Stream Scale
single-core scalar |
4910 | 4910 | ||
|
Stream Add
single-core scalar |
4819 | 4819 | ||
|
Stream Triad
single-core scalar |
5248 | 5248 | ||
