MacBook Air 13'Mid 2011 OS X Lion vs MacBook Air 13'Mid 2011 OS X Lion
| MacBook Air 13'Mid 2011 OS X Lion | MacBook Air 13'Mid 2011 OS X Lion | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5477 | 5477 | ||
System Information
| MacBook Air 13'Mid 2011 OS X Lion | MacBook Air 13'Mid 2011 OS X Lion | |
|---|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63b) | Mac OS X 10.7.5 (Build 11G63b) |
| 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.B0F.1201241549 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air 13'Mid 2011 OS X Lion | MacBook Air 13'Mid 2011 OS X Lion | |||
|---|---|---|---|---|
| Integer | 3920 | 3920 | ||
|
Blowfish
single-core scalar |
1709 | 1709 | ||
|
Blowfish
multi-core scalar |
5388 | 5388 | ||
|
Text Compress
single-core scalar |
2278 | 2278 | ||
|
Text Compress
multi-core scalar |
5490 | 5490 | ||
|
Text Decompress
single-core scalar |
2499 | 2499 | ||
|
Text Decompress
multi-core scalar |
6202 | 6202 | ||
|
Image Compress
single-core scalar |
1928 | 1928 | ||
|
Image Compress
multi-core scalar |
4604 | 4604 | ||
|
Image Decompress
single-core scalar |
1937 | 1937 | ||
|
Image Decompress
multi-core scalar |
4040 | 4040 | ||
|
Lua
single-core scalar |
3422 | 3422 | ||
|
Lua
multi-core scalar |
7545 | 7545 | ||
Floating Point Performance
| MacBook Air 13'Mid 2011 OS X Lion | MacBook Air 13'Mid 2011 OS X Lion | |||
|---|---|---|---|---|
| Floating Point | 7237 | 7237 | ||
|
Mandelbrot
single-core scalar |
2279 | 2279 | ||
|
Mandelbrot
multi-core scalar |
7475 | 7475 | ||
|
Dot Product
single-core scalar |
3650 | 3650 | ||
|
Dot Product
single-core vector |
4483 | 4483 | ||
|
Dot Product
multi-core scalar |
9484 | 9484 | ||
|
Dot Product
multi-core vector |
11110 | 11110 | ||
|
LU Decomposition
single-core scalar |
1105 | 1105 | ||
|
LU Decomposition
multi-core scalar |
2132 | 2132 | ||
|
Primality Test
single-core scalar |
5399 | 5399 | ||
|
Primality Test
multi-core scalar |
9064 | 9064 | ||
|
Sharpen Image
single-core scalar |
5037 | 5037 | ||
|
Sharpen Image
multi-core scalar |
14640 | 14640 | ||
|
Blur Image
single-core scalar |
6067 | 6067 | ||
|
Blur Image
multi-core scalar |
19399 | 19399 | ||
Memory Performance
| MacBook Air 13'Mid 2011 OS X Lion | MacBook Air 13'Mid 2011 OS X Lion | |||
|---|---|---|---|---|
| Memory | 5113 | 5113 | ||
|
Read Sequential
single-core scalar |
5765 | 5765 | ||
|
Write Sequential
single-core scalar |
8436 | 8436 | ||
|
Stdlib Allocate
single-core scalar |
3216 | 3216 | ||
|
Stdlib Write
single-core scalar |
3592 | 3592 | ||
|
Stdlib Copy
single-core scalar |
4556 | 4556 | ||
Stream Performance
| MacBook Air 13'Mid 2011 OS X Lion | MacBook Air 13'Mid 2011 OS X Lion | |||
|---|---|---|---|---|
| Stream | 5496 | 5496 | ||
|
Stream Copy
single-core scalar |
6063 | 6063 | ||
|
Stream Copy
single-core vector |
7377 | 7377 | ||
|
Stream Scale
single-core scalar |
6371 | 6371 | ||
|
Stream Scale
single-core vector |
7076 | 7076 | ||
|
Stream Add
single-core scalar |
2054 | 2054 | ||
|
Stream Add
single-core vector |
7132 | 7132 | ||
|
Stream Triad
single-core scalar |
2349 | 2349 | ||
|
Stream Triad
single-core vector |
5553 | 5553 | ||
