MacBook Air (13-inch Mid 2011) vs System manufacturer System Product Name
| MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5720 | 10876 | ||
System Information
| MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B2118) | Microsoft Windows 7 Ultimate |
| Model | MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-920 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 2 | 256 KB |
| L1 Data Cache | 32 KB x 2 | 256 KB |
| L2 Cache | 256 KB x 2 | 1024 KB |
| L3 Cache | 3072 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | ASUSTeK Computer INC. P6X58D PREMIUM |
| BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 | American Megatrends Inc. 0813 |
| Memory | 4.00 GB 1333 MHz DDR3 | 5.99 GB 1066 MHz |
Integer Performance
| MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Integer | 4179 | 12506 | ||
|
Blowfish
single-core scalar |
1633 | 2425 | ||
|
Blowfish
multi-core scalar |
5058 | 17281 | ||
|
Text Compress
single-core scalar |
2440 | 3809 | ||
|
Text Compress
multi-core scalar |
5447 | 19687 | ||
|
Text Decompress
single-core scalar |
2735 | 3969 | ||
|
Text Decompress
multi-core scalar |
6064 | 21651 | ||
|
Image Compress
single-core scalar |
2247 | 3432 | ||
|
Image Compress
multi-core scalar |
5213 | 18494 | ||
|
Image Decompress
single-core scalar |
2673 | 3519 | ||
|
Image Decompress
multi-core scalar |
5703 | 17483 | ||
|
Lua
single-core scalar |
3855 | 6817 | ||
|
Lua
multi-core scalar |
7089 | 31509 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Floating Point | 7749 | 13080 | ||
|
Mandelbrot
single-core scalar |
2094 | 3151 | ||
|
Mandelbrot
multi-core scalar |
7308 | 21291 | ||
|
Dot Product
single-core scalar |
3669 | 1737 | ||
|
Dot Product
single-core vector |
4442 | 6977 | ||
|
Dot Product
multi-core scalar |
8531 | 13213 | ||
|
Dot Product
multi-core vector |
12113 | 32125 | ||
|
LU Decomposition
single-core scalar |
2025 | 3855 | ||
|
LU Decomposition
multi-core scalar |
3119 | 14899 | ||
|
Primality Test
single-core scalar |
6240 | 7163 | ||
|
Primality Test
multi-core scalar |
11512 | 28465 | ||
|
Sharpen Image
single-core scalar |
5277 | 1468 | ||
|
Sharpen Image
multi-core scalar |
15895 | 10052 | ||
|
Blur Image
single-core scalar |
6110 | 5106 | ||
|
Blur Image
multi-core scalar |
20154 | 33621 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Memory | 4827 | 6603 | ||
|
Read Sequential
single-core scalar |
5214 | 6261 | ||
|
Write Sequential
single-core scalar |
7404 | 11194 | ||
|
Stdlib Allocate
single-core scalar |
3430 | 4615 | ||
|
Stdlib Write
single-core scalar |
3497 | 4926 | ||
|
Stdlib Copy
single-core scalar |
4591 | 6023 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Stream | 5807 | 6012 | ||
|
Stream Copy
single-core scalar |
5206 | 5584 | ||
|
Stream Copy
single-core vector |
6785 | 7558 | ||
|
Stream Scale
single-core scalar |
5144 | 5431 | ||
|
Stream Scale
single-core vector |
6504 | 7080 | ||
|
Stream Add
single-core scalar |
5159 | 4933 | ||
|
Stream Add
single-core vector |
6813 | 6934 | ||
|
Stream Triad
single-core scalar |
5619 | 5461 | ||
|
Stream Triad
single-core vector |
5231 | 5118 | ||
