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 | 5186 | 6774 |
| Floating Point | Processor floating point performance | 8898 | |
| Memory | Memory performance | 5754 | |
| Stream | Memory bandwidth performance | 6940 | |
Result Information
| User | denorian |
| Upload Date | Sun, 21 Jul 2013 10:21:44 +0000 |
| Views | 3 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| 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 | 5186 | |
|---|---|---|
|
Blowfish
single-core scalar |
1807
79.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6219
255 MB/sec |
|
|
Text Compress
single-core scalar |
2847
9.11 MB/sec |
|
|
Text Compress
multi-core scalar |
6966
22.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3044
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
7968
31.7 MB/sec |
|
|
Image Compress
single-core scalar |
2553
21.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6528
54.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2993
50.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6924
113 Mpixels/sec |
|
|
Lua
single-core scalar |
4658
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
9727
3.74 Mnodes/sec |
Floating Point Performance
| Floating Point | 8898 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2456
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9180
6.01 Gflops |
|
|
Dot Product
single-core scalar |
3833
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
9506
4.33 Gflops |
|
|
Dot Product
single-core vector |
6148
7.37 Gflops |
|
|
Dot Product
multi-core vector |
13275
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2240
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3822
3.35 Gflops |
|
|
Primality Test
single-core scalar |
6745
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
13776
2.56 Gflops |
|
|
Sharpen Image
single-core scalar |
5791
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18506
42.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6546
5.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22758
17.9 Mpixels/sec |
Memory Performance
| Memory | 5754 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6399
7.84 GB/sec |
|
|
Write Sequential
single-core scalar |
9753
6.67 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3739
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3792
7.85 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5089
5.25 GB/sec |
Stream Performance
| Stream | 6940 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6857
9.38 GB/sec |
|
|
Stream Copy
single-core vector |
8098
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7090
9.20 GB/sec |
|
|
Stream Scale
single-core vector |
7696
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6134
9.26 GB/sec |
|
|
Stream Add
single-core vector |
7525
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6568
9.08 GB/sec |
|
|
Stream Triad
single-core vector |
5557
10.4 GB/sec |
