MacBook Air (11-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3674 | 4758 |
| Floating Point | Processor floating point performance | 6042 | |
| Memory | Memory performance | 4075 | |
| Stream | Memory bandwidth performance | 5426 | |
Result Information
| User | legolandia |
| Upload Date | Wed, 13 Jun 2012 20:06:43 +0000 |
| Views | 4 |
System Information
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A206j) |
| Model | MacBook Air (11-inch Mid 2011) |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 3674 | |
|---|---|---|
|
Blowfish
single-core scalar |
1277
56.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3890
159 MB/sec |
|
|
Text Compress
single-core scalar |
2074
6.64 MB/sec |
|
|
Text Compress
multi-core scalar |
4762
15.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2327
9.56 MB/sec |
|
|
Text Decompress
multi-core scalar |
5505
21.9 MB/sec |
|
|
Image Compress
single-core scalar |
1909
15.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4658
39.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2172
36.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5061
82.6 Mpixels/sec |
|
|
Lua
single-core scalar |
3482
1.34 Mnodes/sec |
|
|
Lua
multi-core scalar |
6978
2.68 Mnodes/sec |
Floating Point Performance
| Floating Point | 6042 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1793
1.19 Gflops |
|
|
Mandelbrot
multi-core scalar |
5666
3.71 Gflops |
|
|
Dot Product
single-core scalar |
2873
1.39 Gflops |
|
|
Dot Product
multi-core scalar |
6423
2.93 Gflops |
|
|
Dot Product
single-core vector |
3374
4.04 Gflops |
|
|
Dot Product
multi-core vector |
9503
9.88 Gflops |
|
|
LU Decomposition
single-core scalar |
1484
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
2274
1.99 Gflops |
|
|
Primality Test
single-core scalar |
4690
700 Mflops |
|
|
Primality Test
multi-core scalar |
8983
1.67 Gflops |
|
|
Sharpen Image
single-core scalar |
4340
10.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
12536
28.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5011
3.97 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15650
12.3 Mpixels/sec |
Memory Performance
| Memory | 4075 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4182
5.12 GB/sec |
|
|
Write Sequential
single-core scalar |
5985
4.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2675
9.99 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3351
6.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4186
4.32 GB/sec |
Stream Performance
| Stream | 5426 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4905
6.71 GB/sec |
|
|
Stream Copy
single-core vector |
6594
8.55 GB/sec |
|
|
Stream Scale
single-core scalar |
4605
5.98 GB/sec |
|
|
Stream Scale
single-core vector |
6264
8.45 GB/sec |
|
|
Stream Add
single-core scalar |
4598
6.94 GB/sec |
|
|
Stream Add
single-core vector |
6551
9.11 GB/sec |
|
|
Stream Triad
single-core scalar |
4912
6.79 GB/sec |
|
|
Stream Triad
single-core vector |
4984
9.33 GB/sec |
