MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5211 | 7119 |
| Floating Point | Processor floating point performance | 8948 | |
| Memory | Memory performance | 7302 | |
| Stream | Memory bandwidth performance | 7030 | |
Result Information
| User | mildj84ns |
| Upload Date | Fri, 30 May 2014 19:10:44 +0000 |
| Views | 6 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.9.3 (Build 13D65) |
| Model | MacBook Air (13-inch Mid 2012) |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| 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-2E6FAB96566FE58C MacBookAir5,2 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5211 | |
|---|---|---|
|
Blowfish
single-core scalar |
1813
79.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6216
255 MB/sec |
|
|
Text Compress
single-core scalar |
2858
9.14 MB/sec |
|
|
Text Compress
multi-core scalar |
7099
23.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3077
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7953
31.7 MB/sec |
|
|
Image Compress
single-core scalar |
2559
21.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6507
54.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3025
50.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7078
115 Mpixels/sec |
|
|
Lua
single-core scalar |
4615
1.78 Mnodes/sec |
|
|
Lua
multi-core scalar |
9732
3.74 Mnodes/sec |
Floating Point Performance
| Floating Point | 8948 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2457
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9231
6.04 Gflops |
|
|
Dot Product
single-core scalar |
3831
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
9516
4.34 Gflops |
|
|
Dot Product
single-core vector |
6135
7.35 Gflops |
|
|
Dot Product
multi-core vector |
13259
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2234
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3784
3.32 Gflops |
|
|
Primality Test
single-core scalar |
7039
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
14695
2.73 Gflops |
|
|
Sharpen Image
single-core scalar |
5786
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18197
41.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6531
5.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22584
17.8 Mpixels/sec |
Memory Performance
| Memory | 7302 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6418
7.86 GB/sec |
|
|
Write Sequential
single-core scalar |
9786
6.69 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4050
15.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9240
19.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7017
7.23 GB/sec |
Stream Performance
| Stream | 7030 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6899
9.44 GB/sec |
|
|
Stream Copy
single-core vector |
8065
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7130
9.25 GB/sec |
|
|
Stream Scale
single-core vector |
7717
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6193
9.35 GB/sec |
|
|
Stream Add
single-core vector |
7802
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
6631
9.16 GB/sec |
|
|
Stream Triad
single-core vector |
5808
10.9 GB/sec |
