MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5138 | 6823 |
| Floating Point | Processor floating point performance | 8750 | |
| Memory | Memory performance | 6511 | |
| Stream | Memory bandwidth performance | 6607 | |
Result Information
| User | eportelance |
| Upload Date | Wed, 09 Oct 2013 19:18:58 +0000 |
| Views | 5 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.9.0 |
| 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 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5138 | |
|---|---|---|
|
Blowfish
single-core scalar |
1794
78.8 MB/sec |
|
|
Blowfish
multi-core scalar |
6107
250 MB/sec |
|
|
Text Compress
single-core scalar |
2827
9.04 MB/sec |
|
|
Text Compress
multi-core scalar |
6932
22.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3064
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7725
30.8 MB/sec |
|
|
Image Compress
single-core scalar |
2582
21.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6551
55.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3008
50.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6966
114 Mpixels/sec |
|
|
Lua
single-core scalar |
4397
1.69 Mnodes/sec |
|
|
Lua
multi-core scalar |
9708
3.73 Mnodes/sec |
Floating Point Performance
| Floating Point | 8750 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
8835
5.78 Gflops |
|
|
Dot Product
single-core scalar |
3753
1.81 Gflops |
|
|
Dot Product
multi-core scalar |
9268
4.22 Gflops |
|
|
Dot Product
single-core vector |
6112
7.32 Gflops |
|
|
Dot Product
multi-core vector |
13052
13.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2235
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3602
3.16 Gflops |
|
|
Primality Test
single-core scalar |
6919
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
14134
2.62 Gflops |
|
|
Sharpen Image
single-core scalar |
5811
13.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
17904
41.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6517
5.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21926
17.2 Mpixels/sec |
Memory Performance
| Memory | 6511 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6075
7.44 GB/sec |
|
|
Write Sequential
single-core scalar |
9100
6.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4032
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6966
14.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6384
6.58 GB/sec |
Stream Performance
| Stream | 6607 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6539
8.94 GB/sec |
|
|
Stream Copy
single-core vector |
7557
9.80 GB/sec |
|
|
Stream Scale
single-core scalar |
6805
8.83 GB/sec |
|
|
Stream Scale
single-core vector |
7233
9.76 GB/sec |
|
|
Stream Add
single-core scalar |
5892
8.89 GB/sec |
|
|
Stream Add
single-core vector |
7228
10.1 GB/sec |
|
|
Stream Triad
single-core scalar |
6132
8.47 GB/sec |
|
|
Stream Triad
single-core vector |
5474
10.2 GB/sec |
