MacBook Air (13-inch Mid 2011) vs MacBook Air (13-inch Mid 2011)
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4846 | 4846 | ||
System Information
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B2118) | Mac OS X 10.7.1 (Build 11B2118) |
| Model | MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 3072 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B08.1109011050 | Apple Inc. MBA41.88Z.0077.B08.1109011050 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 3546 | 3546 | ||
|
Blowfish
single-core scalar |
1590 | 1590 | ||
|
Blowfish
multi-core scalar |
5019 | 5019 | ||
|
Text Compress
single-core scalar |
2012 | 2012 | ||
|
Text Compress
multi-core scalar |
5130 | 5130 | ||
|
Text Decompress
single-core scalar |
2218 | 2218 | ||
|
Text Decompress
multi-core scalar |
6040 | 6040 | ||
|
Image Compress
single-core scalar |
1567 | 1567 | ||
|
Image Compress
multi-core scalar |
4493 | 4493 | ||
|
Image Decompress
single-core scalar |
1322 | 1322 | ||
|
Image Decompress
multi-core scalar |
3823 | 3823 | ||
|
Lua
single-core scalar |
2374 | 2374 | ||
|
Lua
multi-core scalar |
6965 | 6965 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 6364 | 6364 | ||
|
Mandelbrot
single-core scalar |
1967 | 1967 | ||
|
Mandelbrot
multi-core scalar |
6678 | 6678 | ||
|
Dot Product
single-core scalar |
2641 | 2641 | ||
|
Dot Product
single-core vector |
3320 | 3320 | ||
|
Dot Product
multi-core scalar |
8316 | 8316 | ||
|
Dot Product
multi-core vector |
9631 | 9631 | ||
|
LU Decomposition
single-core scalar |
864 | 864 | ||
|
LU Decomposition
multi-core scalar |
1753 | 1753 | ||
|
Primality Test
single-core scalar |
4368 | 4368 | ||
|
Primality Test
multi-core scalar |
8302 | 8302 | ||
|
Sharpen Image
single-core scalar |
4698 | 4698 | ||
|
Sharpen Image
multi-core scalar |
13445 | 13445 | ||
|
Blur Image
single-core scalar |
5288 | 5288 | ||
|
Blur Image
multi-core scalar |
17836 | 17836 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4501 | 4501 | ||
|
Read Sequential
single-core scalar |
5275 | 5275 | ||
|
Write Sequential
single-core scalar |
7533 | 7533 | ||
|
Stdlib Allocate
single-core scalar |
2883 | 2883 | ||
|
Stdlib Write
single-core scalar |
3066 | 3066 | ||
|
Stdlib Copy
single-core scalar |
3749 | 3749 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4773 | 4773 | ||
|
Stream Copy
single-core scalar |
4712 | 4712 | ||
|
Stream Copy
single-core vector |
6215 | 6215 | ||
|
Stream Scale
single-core scalar |
4664 | 4664 | ||
|
Stream Scale
single-core vector |
6794 | 6794 | ||
|
Stream Add
single-core scalar |
1791 | 1791 | ||
|
Stream Add
single-core vector |
6845 | 6845 | ||
|
Stream Triad
single-core scalar |
1918 | 1918 | ||
|
Stream Triad
single-core vector |
5245 | 5245 | ||
