MacBook Air (13-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3752 | 5294 |
| Floating Point | Processor floating point performance | 7054 | |
| Memory | Memory performance | 4925 | |
| Stream | Memory bandwidth performance | 5277 | |
Result Information
| User | denizozturk |
| Upload Date | Sat, 20 Apr 2013 20:01:59 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i5-2557M @ 1.70 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-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 3752 | |
|---|---|---|
|
Blowfish
single-core scalar |
1625
71.4 MB/sec |
|
|
Blowfish
multi-core scalar |
4775
196 MB/sec |
|
|
Text Compress
single-core scalar |
2154
6.89 MB/sec |
|
|
Text Compress
multi-core scalar |
5262
17.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2368
9.73 MB/sec |
|
|
Text Decompress
multi-core scalar |
5936
23.6 MB/sec |
|
|
Image Compress
single-core scalar |
1862
15.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4490
37.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1889
31.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4008
65.4 Mpixels/sec |
|
|
Lua
single-core scalar |
3333
1.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
7330
2.82 Mnodes/sec |
Floating Point Performance
| Floating Point | 7054 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2219
1.48 Gflops |
|
|
Mandelbrot
multi-core scalar |
7183
4.70 Gflops |
|
|
Dot Product
single-core scalar |
3525
1.70 Gflops |
|
|
Dot Product
multi-core scalar |
9196
4.19 Gflops |
|
|
Dot Product
single-core vector |
4351
5.21 Gflops |
|
|
Dot Product
multi-core vector |
10788
11.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1060
944 Mflops |
|
|
LU Decomposition
multi-core scalar |
1997
1.75 Gflops |
|
|
Primality Test
single-core scalar |
5197
776 Mflops |
|
|
Primality Test
multi-core scalar |
9436
1.75 Gflops |
|
|
Sharpen Image
single-core scalar |
4930
11.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
14275
32.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5919
4.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
18684
14.7 Mpixels/sec |
Memory Performance
| Memory | 4925 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5509
6.75 GB/sec |
|
|
Write Sequential
single-core scalar |
7984
5.46 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3090
11.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3488
7.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4558
4.70 GB/sec |
Stream Performance
| Stream | 5277 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5716
7.82 GB/sec |
|
|
Stream Copy
single-core vector |
6968
9.04 GB/sec |
|
|
Stream Scale
single-core scalar |
5978
7.76 GB/sec |
|
|
Stream Scale
single-core vector |
6802
9.18 GB/sec |
|
|
Stream Add
single-core scalar |
1980
2.99 GB/sec |
|
|
Stream Add
single-core vector |
7164
9.97 GB/sec |
|
|
Stream Triad
single-core scalar |
2262
3.13 GB/sec |
|
|
Stream Triad
single-core vector |
5353
10.0 GB/sec |
