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 | 5181 | 6767 |
| Floating Point | Processor floating point performance | 8896 | |
| Memory | Memory performance | 5735 | |
| Stream | Memory bandwidth performance | 6937 | |
Result Information
| User | denorian |
| Upload Date | Sun, 30 Dec 2012 18:47:17 +0000 |
| Views | 5 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3006) |
| 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 | 5181 | |
|---|---|---|
|
Blowfish
single-core scalar |
1807
79.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6217
255 MB/sec |
|
|
Text Compress
single-core scalar |
2845
9.10 MB/sec |
|
|
Text Compress
multi-core scalar |
7046
23.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3045
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
7937
31.6 MB/sec |
|
|
Image Compress
single-core scalar |
2548
21.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6558
55.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2976
50.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6814
111 Mpixels/sec |
|
|
Lua
single-core scalar |
4656
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
9723
3.74 Mnodes/sec |
Floating Point Performance
| Floating Point | 8896 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2461
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9237
6.04 Gflops |
|
|
Dot Product
single-core scalar |
3834
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
9506
4.33 Gflops |
|
|
Dot Product
single-core vector |
6145
7.36 Gflops |
|
|
Dot Product
multi-core vector |
13300
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2243
2.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
3801
3.33 Gflops |
|
|
Primality Test
single-core scalar |
6724
1.00 Gflops |
|
|
Primality Test
multi-core scalar |
13725
2.55 Gflops |
|
|
Sharpen Image
single-core scalar |
5790
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18511
42.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6540
5.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22739
17.9 Mpixels/sec |
Memory Performance
| Memory | 5735 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6399
7.84 GB/sec |
|
|
Write Sequential
single-core scalar |
9748
6.67 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3835
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3766
7.80 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4928
5.08 GB/sec |
Stream Performance
| Stream | 6937 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6846
9.36 GB/sec |
|
|
Stream Copy
single-core vector |
7827
10.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7080
9.19 GB/sec |
|
|
Stream Scale
single-core vector |
7487
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6151
9.28 GB/sec |
|
|
Stream Add
single-core vector |
7719
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
6591
9.11 GB/sec |
|
|
Stream Triad
single-core vector |
5799
10.9 GB/sec |
