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 | 4901 | 6812 |
| Floating Point | Processor floating point performance | 8675 | |
| Memory | Memory performance | 6874 | |
| Stream | Memory bandwidth performance | 6865 | |
Result Information
| User | PortHorizon |
| Upload Date | Thu, 13 Oct 2016 22:18:15 +0000 |
| Views | 7 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.12.1 |
| 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.B04.1509111654 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4901 | |
|---|---|---|
|
Blowfish
single-core scalar |
1639
72.0 MB/sec |
|
|
Blowfish
multi-core scalar |
5725
235 MB/sec |
|
|
Text Compress
single-core scalar |
2584
8.26 MB/sec |
|
|
Text Compress
multi-core scalar |
6495
21.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2767
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
7473
29.8 MB/sec |
|
|
Image Compress
single-core scalar |
2401
19.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6553
55.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2735
45.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6959
114 Mpixels/sec |
|
|
Lua
single-core scalar |
4089
1.57 Mnodes/sec |
|
|
Lua
multi-core scalar |
9394
3.61 Mnodes/sec |
Floating Point Performance
| Floating Point | 8675 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2247
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
9057
5.93 Gflops |
|
|
Dot Product
single-core scalar |
3496
1.69 Gflops |
|
|
Dot Product
multi-core scalar |
8913
4.06 Gflops |
|
|
Dot Product
single-core vector |
5611
6.72 Gflops |
|
|
Dot Product
multi-core vector |
12569
13.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2061
1.83 Gflops |
|
|
LU Decomposition
multi-core scalar |
3636
3.19 Gflops |
|
|
Primality Test
single-core scalar |
6810
1.02 Gflops |
|
|
Primality Test
multi-core scalar |
14256
2.65 Gflops |
|
|
Sharpen Image
single-core scalar |
5771
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18222
42.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6209
4.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22599
17.8 Mpixels/sec |
Memory Performance
| Memory | 6874 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5896
7.22 GB/sec |
|
|
Write Sequential
single-core scalar |
9254
6.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2898
10.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9271
19.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7055
7.27 GB/sec |
Stream Performance
| Stream | 6865 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6934
9.48 GB/sec |
|
|
Stream Copy
single-core vector |
8025
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
7085
9.19 GB/sec |
|
|
Stream Scale
single-core vector |
7669
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
5924
8.94 GB/sec |
|
|
Stream Add
single-core vector |
7572
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6187
8.55 GB/sec |
|
|
Stream Triad
single-core vector |
5529
10.3 GB/sec |
