MacBook Pro (15-inch Early 2011) vs MacBook Air (Late 2008)
| MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10771 | 2867 | ||
System Information
| MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) | Mac OS X 10.7.0 |
| Model | MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) |
| Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core 2 Duo L9400 @ 1.86 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 23 Stepping 6 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 6144 KB |
| L3 Cache | 6144 KB | 0 KB |
| Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 | Apple Inc. Mac-F42D88C8 |
| BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 | Apple Inc. MBA21.88Z.0075.B03.0811141325 |
| Memory | 8.00 GB 1600 MHz DDR3 | 2.00 GB 1067 MHz DDR3 |
Integer Performance
| MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) | |||
|---|---|---|---|---|
| Integer | 9326 | 2408 | ||
|
Blowfish
single-core scalar |
2003 | 1538 | ||
|
Blowfish
multi-core scalar |
12799 | 3171 | ||
|
Text Compress
single-core scalar |
3250 | 1392 | ||
|
Text Compress
multi-core scalar |
15021 | 2635 | ||
|
Text Decompress
single-core scalar |
3528 | 1437 | ||
|
Text Decompress
multi-core scalar |
17053 | 2760 | ||
|
Image Compress
single-core scalar |
2957 | 1400 | ||
|
Image Compress
multi-core scalar |
14345 | 2744 | ||
|
Image Decompress
single-core scalar |
3019 | 1630 | ||
|
Image Decompress
multi-core scalar |
12888 | 3074 | ||
|
Lua
single-core scalar |
5195 | 2464 | ||
|
Lua
multi-core scalar |
19856 | 4654 | ||
Floating Point Performance
| MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) | |||
|---|---|---|---|---|
| Floating Point | 15761 | 3958 | ||
|
Mandelbrot
single-core scalar |
2776 | 1308 | ||
|
Mandelbrot
multi-core scalar |
18626 | 2511 | ||
|
Dot Product
single-core scalar |
4517 | 2171 | ||
|
Dot Product
single-core vector |
5468 | 2383 | ||
|
Dot Product
multi-core scalar |
19953 | 4177 | ||
|
Dot Product
multi-core vector |
29934 | 4549 | ||
|
LU Decomposition
single-core scalar |
2270 | 906 | ||
|
LU Decomposition
multi-core scalar |
4291 | 1813 | ||
|
Primality Test
single-core scalar |
7700 | 2864 | ||
|
Primality Test
multi-core scalar |
25813 | 2759 | ||
|
Sharpen Image
single-core scalar |
6451 | 6739 | ||
|
Sharpen Image
multi-core scalar |
38078 | 13099 | ||
|
Blur Image
single-core scalar |
7515 | 3405 | ||
|
Blur Image
multi-core scalar |
47266 | 6732 | ||
Memory Performance
| MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) | |||
|---|---|---|---|---|
| Memory | 5963 | 2179 | ||
|
Read Sequential
single-core scalar |
6107 | 2665 | ||
|
Write Sequential
single-core scalar |
9140 | 2288 | ||
|
Stdlib Allocate
single-core scalar |
4230 | 1480 | ||
|
Stdlib Write
single-core scalar |
4609 | 2337 | ||
|
Stdlib Copy
single-core scalar |
5732 | 2129 | ||
Stream Performance
| MacBook Pro (15-inch Early 2011) | MacBook Air (Late 2008) | |||
|---|---|---|---|---|
| Stream | 7980 | 2033 | ||
|
Stream Copy
single-core scalar |
7036 | 1867 | ||
|
Stream Scale
single-core scalar |
7166 | 2000 | ||
|
Stream Add
single-core scalar |
7001 | 2055 | ||
|
Stream Triad
single-core scalar |
7485 | 2230 | ||
