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 | 5450 | 5450 | ||
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 | MacBookAir4,2 | MacBookAir4,2 |
| 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 | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 256 KB |
| 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.B00.1106300929 | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
| 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 | 4024 | 4024 | ||
|
Blowfish
single-core scalar |
1732 | 1732 | ||
|
Blowfish
multi-core scalar |
5398 | 5398 | ||
|
Text Compress
single-core scalar |
2283 | 2283 | ||
|
Text Compress
multi-core scalar |
5478 | 5478 | ||
|
Text Decompress
single-core scalar |
2480 | 2480 | ||
|
Text Decompress
multi-core scalar |
6154 | 6154 | ||
|
Image Compress
single-core scalar |
1913 | 1913 | ||
|
Image Compress
multi-core scalar |
4804 | 4804 | ||
|
Image Decompress
single-core scalar |
1910 | 1910 | ||
|
Image Decompress
multi-core scalar |
4206 | 4206 | ||
|
Lua
single-core scalar |
3814 | 3814 | ||
|
Lua
multi-core scalar |
8120 | 8120 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 7433 | 7433 | ||
|
Mandelbrot
single-core scalar |
2251 | 2251 | ||
|
Mandelbrot
multi-core scalar |
7381 | 7381 | ||
|
Dot Product
single-core scalar |
3589 | 3589 | ||
|
Dot Product
single-core vector |
4409 | 4409 | ||
|
Dot Product
multi-core scalar |
9239 | 9239 | ||
|
Dot Product
multi-core vector |
11426 | 11426 | ||
|
LU Decomposition
single-core scalar |
1024 | 1024 | ||
|
LU Decomposition
multi-core scalar |
2297 | 2297 | ||
|
Primality Test
single-core scalar |
5433 | 5433 | ||
|
Primality Test
multi-core scalar |
9920 | 9920 | ||
|
Sharpen Image
single-core scalar |
5063 | 5063 | ||
|
Sharpen Image
multi-core scalar |
15023 | 15023 | ||
|
Blur Image
single-core scalar |
6419 | 6419 | ||
|
Blur Image
multi-core scalar |
20601 | 20601 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 4968 | 4968 | ||
|
Read Sequential
single-core scalar |
5580 | 5580 | ||
|
Write Sequential
single-core scalar |
8035 | 8035 | ||
|
Stdlib Allocate
single-core scalar |
3112 | 3112 | ||
|
Stdlib Write
single-core scalar |
3471 | 3471 | ||
|
Stdlib Copy
single-core scalar |
4645 | 4645 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 4466 | 4466 | ||
|
Stream Copy
single-core scalar |
4633 | 4633 | ||
|
Stream Copy
single-core vector |
5738 | 5738 | ||
|
Stream Scale
single-core scalar |
4984 | 4984 | ||
|
Stream Scale
single-core vector |
5642 | 5642 | ||
|
Stream Add
single-core scalar |
1978 | 1978 | ||
|
Stream Add
single-core vector |
6012 | 6012 | ||
|
Stream Triad
single-core scalar |
2236 | 2236 | ||
|
Stream Triad
single-core vector |
4510 | 4510 | ||
