MacBook Air (13-inch Mid 2012) vs 3.8
| MacBook Air (13-inch Mid 2012) | 3.8 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 6190 | 18573 | ||
System Information
| MacBook Air (13-inch Mid 2012) | 3.8 | |
|---|---|---|
| Operating System | Mac OS X 10.9.2 (Build 13C62) | Mac OS X 10.8.4 (Build 12E55) |
| Model | MacBook Air (13-inch Mid 2012) | MacPro3,1 |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-3930K @ 3.80 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 45 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 6 |
| L2 Cache | 256 KB x 2 | 256 KB x 6 |
| L3 Cache | 3072 KB | 12288 KB |
| Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 | Apple Inc. Mac-F42C88C8 Rev 1.xx |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 4.00 GB 1600 MHz DDR3 | 32.00 GB 2133 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2012) | 3.8 | |||
|---|---|---|---|---|
| Integer | 4428 | 17274 | ||
|
Blowfish
single-core scalar |
2087 | 2326 | ||
|
Blowfish
multi-core scalar |
6843 | 24373 | ||
|
Text Compress
single-core scalar |
2427 | 3713 | ||
|
Text Compress
multi-core scalar |
6041 | 29476 | ||
|
Text Decompress
single-core scalar |
2663 | 4113 | ||
|
Text Decompress
multi-core scalar |
6934 | 33039 | ||
|
Image Compress
single-core scalar |
2035 | 3450 | ||
|
Image Compress
multi-core scalar |
5126 | 28111 | ||
|
Image Decompress
single-core scalar |
2130 | 4030 | ||
|
Image Decompress
multi-core scalar |
4690 | 26142 | ||
|
Lua
single-core scalar |
3743 | 6318 | ||
|
Lua
multi-core scalar |
8425 | 42206 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2012) | 3.8 | |||
|---|---|---|---|---|
| Floating Point | 8213 | 29057 | ||
|
Mandelbrot
single-core scalar |
2668 | 3217 | ||
|
Mandelbrot
multi-core scalar |
9197 | 35478 | ||
|
Dot Product
single-core scalar |
3776 | 5241 | ||
|
Dot Product
single-core vector |
5704 | 6338 | ||
|
Dot Product
multi-core scalar |
10158 | 40890 | ||
|
Dot Product
multi-core vector |
12568 | 56912 | ||
|
LU Decomposition
single-core scalar |
1274 | 2825 | ||
|
LU Decomposition
multi-core scalar |
2431 | 11130 | ||
|
Primality Test
single-core scalar |
5975 | 8895 | ||
|
Primality Test
multi-core scalar |
11298 | 54549 | ||
|
Sharpen Image
single-core scalar |
5436 | 7527 | ||
|
Sharpen Image
multi-core scalar |
16665 | 79085 | ||
|
Blur Image
single-core scalar |
6383 | 8766 | ||
|
Blur Image
multi-core scalar |
21449 | 85952 | ||
Memory Performance
| MacBook Air (13-inch Mid 2012) | 3.8 | |||
|---|---|---|---|---|
| Memory | 5833 | 7026 | ||
|
Read Sequential
single-core scalar |
6785 | 7203 | ||
|
Write Sequential
single-core scalar |
9732 | 10455 | ||
|
Stdlib Allocate
single-core scalar |
3812 | 4648 | ||
|
Stdlib Write
single-core scalar |
3808 | 5656 | ||
|
Stdlib Copy
single-core scalar |
5032 | 7172 | ||
Stream Performance
| MacBook Air (13-inch Mid 2012) | 3.8 | |||
|---|---|---|---|---|
| Stream | 5991 | 9521 | ||
|
Stream Copy
single-core scalar |
6838 | 8294 | ||
|
Stream Copy
single-core vector |
8121 | 11521 | ||
|
Stream Scale
single-core scalar |
7119 | 8408 | ||
|
Stream Scale
single-core vector |
7587 | 10993 | ||
|
Stream Add
single-core scalar |
2267 | 8139 | ||
|
Stream Add
single-core vector |
7676 | 11455 | ||
|
Stream Triad
single-core scalar |
2589 | 8776 | ||
|
Stream Triad
single-core vector |
5735 | 8585 | ||
