MacBook Air (11-inch Mid 2012) vs MacBookAir2,1
| MacBook Air (11-inch Mid 2012) | MacBookAir2,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 7659 | 1913 | ||
System Information
| MacBook Air (11-inch Mid 2012) | MacBookAir2,1 | |
|---|---|---|
| Operating System | Mac OS X 10.8.2 | Mac OS X 10.8.5 (Build 12F45) |
| Model | MacBook Air (11-inch Mid 2012) | MacBookAir2,1 |
| Processor |
Intel Core i7-3667U @ 2.00 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Atom 330 @ 2.13 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 28 Stepping 2 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 24 KB x 2 |
| L2 Cache | 256 KB x 2 | 512 KB x 2 |
| L3 Cache | 4096 KB | 0 KB |
| Motherboard | Apple Inc. Mac-66F35F19FE2A0D05 MacBookAir5,1 | Apple Inc. Mac-F42D88C8 x.xx |
| BIOS | Apple Inc. MBA51.88Z.00EF.B00.1205221442 | Apple Inc. MBA21.88Z.0075.B03.0811141325 |
| Memory | 8.00 GB 1600 MHz DDR3 | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| MacBook Air (11-inch Mid 2012) | MacBookAir2,1 | |||
|---|---|---|---|---|
| Integer | 6082 | 1887 | ||
|
Blowfish
single-core scalar |
2068 | 1043 | ||
|
Blowfish
multi-core scalar |
7176 | 3061 | ||
|
Text Compress
single-core scalar |
3237 | 968 | ||
|
Text Compress
multi-core scalar |
8164 | 2767 | ||
|
Text Decompress
single-core scalar |
3534 | 1087 | ||
|
Text Decompress
multi-core scalar |
9239 | 3244 | ||
|
Image Compress
single-core scalar |
2921 | 864 | ||
|
Image Compress
multi-core scalar |
7599 | 2584 | ||
|
Image Decompress
single-core scalar |
3395 | 685 | ||
|
Image Decompress
multi-core scalar |
7720 | 2137 | ||
|
Lua
single-core scalar |
5889 | 1074 | ||
|
Lua
multi-core scalar |
12050 | 3134 | ||
Floating Point Performance
| MacBook Air (11-inch Mid 2012) | MacBookAir2,1 | |||
|---|---|---|---|---|
| Floating Point | 10105 | 2398 | ||
|
Mandelbrot
single-core scalar |
2814 | 735 | ||
|
Mandelbrot
multi-core scalar |
8969 | 2883 | ||
|
Dot Product
single-core scalar |
4385 | 1107 | ||
|
Dot Product
single-core vector |
7033 | 786 | ||
|
Dot Product
multi-core scalar |
10940 | 3887 | ||
|
Dot Product
multi-core vector |
15338 | 3465 | ||
|
LU Decomposition
single-core scalar |
2574 | 339 | ||
|
LU Decomposition
multi-core scalar |
4535 | 766 | ||
|
Primality Test
single-core scalar |
7696 | 1232 | ||
|
Primality Test
multi-core scalar |
15526 | 3157 | ||
|
Sharpen Image
single-core scalar |
6627 | 1396 | ||
|
Sharpen Image
multi-core scalar |
21303 | 4978 | ||
|
Blur Image
single-core scalar |
7491 | 1927 | ||
|
Blur Image
multi-core scalar |
26248 | 6920 | ||
Memory Performance
| MacBook Air (11-inch Mid 2012) | MacBookAir2,1 | |||
|---|---|---|---|---|
| Memory | 6265 | 1392 | ||
|
Read Sequential
single-core scalar |
7215 | 1471 | ||
|
Write Sequential
single-core scalar |
10969 | 1733 | ||
|
Stdlib Allocate
single-core scalar |
4340 | 912 | ||
|
Stdlib Write
single-core scalar |
3801 | 1700 | ||
|
Stdlib Copy
single-core scalar |
5001 | 1148 | ||
Stream Performance
| MacBook Air (11-inch Mid 2012) | MacBookAir2,1 | |||
|---|---|---|---|---|
| Stream | 7409 | 1354 | ||
|
Stream Copy
single-core scalar |
7523 | 1177 | ||
|
Stream Copy
single-core vector |
8266 | 1776 | ||
|
Stream Scale
single-core scalar |
7831 | 920 | ||
|
Stream Scale
single-core vector |
7874 | 1697 | ||
|
Stream Add
single-core scalar |
6845 | 1022 | ||
|
Stream Add
single-core vector |
7812 | 1938 | ||
|
Stream Triad
single-core scalar |
7333 | 871 | ||
|
Stream Triad
single-core vector |
5793 | 1437 | ||
