MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4427 | 6071 |
| Floating Point | Processor floating point performance | 7996 | |
| Memory | Memory performance | 5655 | |
| Stream | Memory bandwidth performance | 5920 | |
Result Information
| User | mario77 |
| Upload Date | Thu, 24 Jan 2013 18:56:41 +0000 |
| Views | 7 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3012) |
| 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 | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4427 | |
|---|---|---|
|
Blowfish
single-core scalar |
2034
89.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6685
274 MB/sec |
|
|
Text Compress
single-core scalar |
2355
7.53 MB/sec |
|
|
Text Compress
multi-core scalar |
5984
19.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2576
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
6885
27.4 MB/sec |
|
|
Image Compress
single-core scalar |
2051
16.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5323
44.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2015
33.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4582
74.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4062
1.56 Mnodes/sec |
|
|
Lua
multi-core scalar |
8583
3.30 Mnodes/sec |
Floating Point Performance
| Floating Point | 7996 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2407
1.60 Gflops |
|
|
Mandelbrot
multi-core scalar |
8899
5.82 Gflops |
|
|
Dot Product
single-core scalar |
3673
1.77 Gflops |
|
|
Dot Product
multi-core scalar |
10084
4.60 Gflops |
|
|
Dot Product
single-core vector |
5643
6.76 Gflops |
|
|
Dot Product
multi-core vector |
12499
13.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1239
1.10 Gflops |
|
|
LU Decomposition
multi-core scalar |
2347
2.06 Gflops |
|
|
Primality Test
single-core scalar |
5633
841 Mflops |
|
|
Primality Test
multi-core scalar |
10730
1.99 Gflops |
|
|
Sharpen Image
single-core scalar |
5337
12.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16262
37.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6244
4.94 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20947
16.5 Mpixels/sec |
Memory Performance
| Memory | 5655 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6589
8.07 GB/sec |
|
|
Write Sequential
single-core scalar |
9320
6.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3689
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3756
7.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4923
5.08 GB/sec |
Stream Performance
| Stream | 5920 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6633
9.07 GB/sec |
|
|
Stream Copy
single-core vector |
7989
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
6914
8.97 GB/sec |
|
|
Stream Scale
single-core vector |
7594
10.2 GB/sec |
|
|
Stream Add
single-core scalar |
2217
3.35 GB/sec |
|
|
Stream Add
single-core vector |
7717
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
2527
3.49 GB/sec |
|
|
Stream Triad
single-core vector |
5773
10.8 GB/sec |
