MacBook Air (13-inch Mid 2012) vs MacBookPro8,2
| MacBook Air (13-inch Mid 2012) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 6789 | 11495 | ||
System Information
| MacBook Air (13-inch Mid 2012) | MacBookPro8,2 | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) | Mac OS X 10.6.6 (Build 10J3210) |
| Model | MacBook Air (13-inch Mid 2012) | MacBookPro8,2 |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 256 KB |
| L3 Cache | 3072 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
| Memory | 4.00 GB 1600 MHz DDR3 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2012) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Integer | 5246 | 10202 | ||
|
Blowfish
single-core scalar |
1808 | 2059 | ||
|
Blowfish
multi-core scalar |
6208 | 13207 | ||
|
Text Compress
single-core scalar |
2835 | 3284 | ||
|
Text Compress
multi-core scalar |
7045 | 16082 | ||
|
Text Decompress
single-core scalar |
3074 | 3620 | ||
|
Text Decompress
multi-core scalar |
7974 | 18453 | ||
|
Image Compress
single-core scalar |
2561 | 3039 | ||
|
Image Compress
multi-core scalar |
6532 | 15210 | ||
|
Image Decompress
single-core scalar |
2958 | 3589 | ||
|
Image Decompress
multi-core scalar |
6773 | 14675 | ||
|
Lua
single-core scalar |
4908 | 5644 | ||
|
Lua
multi-core scalar |
10280 | 23570 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2012) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Floating Point | 8836 | 17669 | ||
|
Mandelbrot
single-core scalar |
2461 | 2833 | ||
|
Mandelbrot
multi-core scalar |
9186 | 19093 | ||
|
Dot Product
single-core scalar |
3838 | 4594 | ||
|
Dot Product
single-core vector |
6158 | 5544 | ||
|
Dot Product
multi-core scalar |
9723 | 21931 | ||
|
Dot Product
multi-core vector |
13272 | 31052 | ||
|
LU Decomposition
single-core scalar |
2241 | 2387 | ||
|
LU Decomposition
multi-core scalar |
3872 | 9773 | ||
|
Primality Test
single-core scalar |
6728 | 7910 | ||
|
Primality Test
multi-core scalar |
13353 | 30490 | ||
|
Sharpen Image
single-core scalar |
5759 | 6682 | ||
|
Sharpen Image
multi-core scalar |
18045 | 42030 | ||
|
Blur Image
single-core scalar |
6525 | 8075 | ||
|
Blur Image
multi-core scalar |
22545 | 54974 | ||
Memory Performance
| MacBook Air (13-inch Mid 2012) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Memory | 5779 | 5760 | ||
|
Read Sequential
single-core scalar |
6488 | 6201 | ||
|
Write Sequential
single-core scalar |
9886 | 9193 | ||
|
Stdlib Allocate
single-core scalar |
3605 | 4242 | ||
|
Stdlib Write
single-core scalar |
3804 | 3956 | ||
|
Stdlib Copy
single-core scalar |
5115 | 5211 | ||
Stream Performance
| MacBook Air (13-inch Mid 2012) | MacBookPro8,2 | |||
|---|---|---|---|---|
| Stream | 7054 | 5887 | ||
|
Stream Copy
single-core scalar |
6954 | 5667 | ||
|
Stream Scale
single-core scalar |
7184 | 5744 | ||
|
Stream Add
single-core scalar |
6230 | 5310 | ||
|
Stream Triad
single-core scalar |
6672 | 5805 | ||
