MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5291 | 6785 |
| Floating Point | Processor floating point performance | 8881 | |
| Memory | Memory performance | 5704 | |
| Stream | Memory bandwidth performance | 6849 | |
Result Information
| User | nicholasaugustinecox |
| Upload Date | Wed, 31 Oct 2012 09:43:57 +0000 |
| Views | 5 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| 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.B01.1207271122 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5291 | |
|---|---|---|
|
Blowfish
single-core scalar |
1811
79.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6219
255 MB/sec |
|
|
Text Compress
single-core scalar |
2837
9.07 MB/sec |
|
|
Text Compress
multi-core scalar |
7086
23.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3100
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
8040
32.0 MB/sec |
|
|
Image Compress
single-core scalar |
2558
21.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6502
54.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2947
49.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6799
111 Mpixels/sec |
|
|
Lua
single-core scalar |
5176
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
10419
4.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 8881 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2465
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9204
6.02 Gflops |
|
|
Dot Product
single-core scalar |
3837
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
9478
4.32 Gflops |
|
|
Dot Product
single-core vector |
6150
7.37 Gflops |
|
|
Dot Product
multi-core vector |
13282
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2246
2.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
3826
3.36 Gflops |
|
|
Primality Test
single-core scalar |
6754
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
13472
2.50 Gflops |
|
|
Sharpen Image
single-core scalar |
5799
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18498
42.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6560
5.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22767
17.9 Mpixels/sec |
Memory Performance
| Memory | 5704 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6413
7.85 GB/sec |
|
|
Write Sequential
single-core scalar |
9743
6.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3702
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3740
7.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4924
5.08 GB/sec |
Stream Performance
| Stream | 6849 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6839
9.35 GB/sec |
|
|
Stream Copy
single-core vector |
7801
10.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7150
9.28 GB/sec |
|
|
Stream Scale
single-core vector |
7467
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6134
9.26 GB/sec |
|
|
Stream Add
single-core vector |
7276
10.1 GB/sec |
|
|
Stream Triad
single-core scalar |
6570
9.08 GB/sec |
|
|
Stream Triad
single-core vector |
5557
10.4 GB/sec |
