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 | 5280 | 6793 |
| Floating Point | Processor floating point performance | 8828 | |
| Memory | Memory performance | 5777 | |
| Stream | Memory bandwidth performance | 7000 | |
Result Information
| User | ldburroughs |
| Upload Date | Fri, 07 Sep 2012 01:43:55 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.1 |
| 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.B00.1205221442 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5280 | |
|---|---|---|
|
Blowfish
single-core scalar |
1811
79.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6217
255 MB/sec |
|
|
Text Compress
single-core scalar |
2832
9.06 MB/sec |
|
|
Text Compress
multi-core scalar |
6982
22.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3095
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
8040
32.0 MB/sec |
|
|
Image Compress
single-core scalar |
2561
21.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6521
54.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2980
50.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6749
110 Mpixels/sec |
|
|
Lua
single-core scalar |
5168
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
10414
4.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 8828 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2465
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9181
6.01 Gflops |
|
|
Dot Product
single-core scalar |
3836
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
9466
4.31 Gflops |
|
|
Dot Product
single-core vector |
6151
7.37 Gflops |
|
|
Dot Product
multi-core vector |
13279
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2249
2.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
3863
3.39 Gflops |
|
|
Primality Test
single-core scalar |
6763
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
13507
2.51 Gflops |
|
|
Sharpen Image
single-core scalar |
5737
13.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18136
41.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6546
5.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22425
17.6 Mpixels/sec |
Memory Performance
| Memory | 5777 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6478
7.93 GB/sec |
|
|
Write Sequential
single-core scalar |
9885
6.76 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3762
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3769
7.80 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4991
5.15 GB/sec |
Stream Performance
| Stream | 7000 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6928
9.47 GB/sec |
|
|
Stream Copy
single-core vector |
8166
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7221
9.37 GB/sec |
|
|
Stream Scale
single-core vector |
7778
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6234
9.41 GB/sec |
|
|
Stream Add
single-core vector |
7345
10.2 GB/sec |
|
|
Stream Triad
single-core scalar |
6680
9.23 GB/sec |
|
|
Stream Triad
single-core vector |
5650
10.6 GB/sec |
