MacBook Air (13-inch Mid 2011) vs iMac (Mid 2007)
| MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5842 | 3356 | ||
System Information
| MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) | |
|---|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) | Mac OS X 10.7.2 (Build 11C74) |
| Model | MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) |
| Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core 2 Duo T7700 @ 2.40 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 15 Stepping 10 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 4096 KB |
| L3 Cache | 4096 KB | 0 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-F4238CC8 PVT |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. IM71.88Z.007A.B03.0803051705 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Integer | 4210 | 2773 | ||
|
Blowfish
single-core scalar |
1777 | 1679 | ||
|
Blowfish
multi-core scalar |
5718 | 3539 | ||
|
Text Compress
single-core scalar |
2285 | 1895 | ||
|
Text Compress
multi-core scalar |
5952 | 3581 | ||
|
Text Decompress
single-core scalar |
2683 | 1670 | ||
|
Text Decompress
multi-core scalar |
6666 | 3327 | ||
|
Image Compress
single-core scalar |
2069 | 1729 | ||
|
Image Compress
multi-core scalar |
5026 | 3316 | ||
|
Image Decompress
single-core scalar |
2080 | 1530 | ||
|
Image Decompress
multi-core scalar |
4389 | 2971 | ||
|
Lua
single-core scalar |
3630 | 2735 | ||
|
Lua
multi-core scalar |
8245 | 5310 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Floating Point | 7868 | 5002 | ||
|
Mandelbrot
single-core scalar |
2430 | 1788 | ||
|
Mandelbrot
multi-core scalar |
8082 | 3577 | ||
|
Dot Product
single-core scalar |
3891 | 3279 | ||
|
Dot Product
single-core vector |
4779 | 2619 | ||
|
Dot Product
multi-core scalar |
10542 | 6878 | ||
|
Dot Product
multi-core vector |
12011 | 5920 | ||
|
LU Decomposition
single-core scalar |
1185 | 679 | ||
|
LU Decomposition
multi-core scalar |
2281 | 1359 | ||
|
Primality Test
single-core scalar |
5750 | 3981 | ||
|
Primality Test
multi-core scalar |
10561 | 6042 | ||
|
Sharpen Image
single-core scalar |
5379 | 5016 | ||
|
Sharpen Image
multi-core scalar |
15796 | 9923 | ||
|
Blur Image
single-core scalar |
6464 | 6322 | ||
|
Blur Image
multi-core scalar |
21003 | 12649 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Memory | 5255 | 2231 | ||
|
Read Sequential
single-core scalar |
5976 | 3304 | ||
|
Write Sequential
single-core scalar |
8778 | 2563 | ||
|
Stdlib Allocate
single-core scalar |
3394 | 1786 | ||
|
Stdlib Write
single-core scalar |
3497 | 1619 | ||
|
Stdlib Copy
single-core scalar |
4631 | 1884 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Stream | 5639 | 1893 | ||
|
Stream Copy
single-core scalar |
6184 | 1896 | ||
|
Stream Copy
single-core vector |
7461 | 2006 | ||
|
Stream Scale
single-core scalar |
6488 | 1974 | ||
|
Stream Scale
single-core vector |
7086 | 2000 | ||
|
Stream Add
single-core scalar |
2176 | 1711 | ||
|
Stream Add
single-core vector |
7604 | 2118 | ||
|
Stream Triad
single-core scalar |
2493 | 1850 | ||
|
Stream Triad
single-core vector |
5624 | 1593 | ||
