MacBook Air (11-inch, Mid 2011) MacBookAir4,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3882 | 5515 |
| Floating Point | Processor floating point performance | 7787 | |
| Memory | Memory performance | 4323 | |
| Stream | Memory bandwidth performance | 5664 | |
Result Information
| User | matta |
| Upload Date | Sun, 31 Jul 2011 06:16:22 +0000 |
| Views | 15 |
System Information
| MacBook Air (11-inch, Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.0 |
| Model | MacBookAir4,1 |
| 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 | 0 KB |
| L1 Data Cache | 0 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
| BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 3882 | |
|---|---|---|
|
Blowfish
single-core scalar |
1558
68.5 MB/sec |
|
|
Blowfish
multi-core scalar |
5144
211 MB/sec |
|
|
Text Compress
single-core scalar |
2173
6.95 MB/sec |
|
|
Text Compress
multi-core scalar |
4892
16.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2205
9.06 MB/sec |
|
|
Text Decompress
multi-core scalar |
5466
21.8 MB/sec |
|
|
Image Compress
single-core scalar |
2047
16.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4840
40.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2465
41.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5198
84.8 Mpixels/sec |
|
|
Lua
single-core scalar |
3525
1.36 Mnodes/sec |
|
|
Lua
multi-core scalar |
7072
2.72 Mnodes/sec |
Floating Point Performance
| Floating Point | 7787 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1809
1.20 Gflops |
|
|
Mandelbrot
multi-core scalar |
6027
3.94 Gflops |
|
|
Dot Product
single-core scalar |
3169
1.53 Gflops |
|
|
Dot Product
multi-core scalar |
8613
3.93 Gflops |
|
|
Dot Product
single-core vector |
5103
6.11 Gflops |
|
|
Dot Product
multi-core vector |
14050
14.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1892
1.68 Gflops |
|
|
LU Decomposition
multi-core scalar |
3125
2.74 Gflops |
|
|
Primality Test
single-core scalar |
5091
760 Mflops |
|
|
Primality Test
multi-core scalar |
9350
1.74 Gflops |
|
|
Sharpen Image
single-core scalar |
9394
21.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22745
52.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
4307
3.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14344
11.3 Mpixels/sec |
Memory Performance
| Memory | 4323 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4755
5.82 GB/sec |
|
|
Write Sequential
single-core scalar |
6001
4.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2952
11.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3458
7.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4450
4.59 GB/sec |
Stream Performance
| Stream | 5664 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4878
6.67 GB/sec |
|
|
Stream Copy
single-core vector |
6641
8.61 GB/sec |
|
|
Stream Scale
single-core scalar |
4700
6.10 GB/sec |
|
|
Stream Scale
single-core vector |
6351
8.57 GB/sec |
|
|
Stream Add
single-core scalar |
5682
8.58 GB/sec |
|
|
Stream Add
single-core vector |
6875
9.56 GB/sec |
|
|
Stream Triad
single-core scalar |
5074
7.01 GB/sec |
|
|
Stream Triad
single-core vector |
5113
9.57 GB/sec |
