MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4405 | 6135 |
| Floating Point | Processor floating point performance | 8160 | |
| Memory | Memory performance | 5734 | |
| Stream | Memory bandwidth performance | 5910 | |
Result Information
| User | hard |
| Upload Date | Sun, 30 Sep 2012 16:32:53 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C54) |
| 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 | 4405 | |
|---|---|---|
|
Blowfish
single-core scalar |
2105
92.5 MB/sec |
|
|
Blowfish
multi-core scalar |
6828
280 MB/sec |
|
|
Text Compress
single-core scalar |
2422
7.75 MB/sec |
|
|
Text Compress
multi-core scalar |
6140
20.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2676
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6882
27.4 MB/sec |
|
|
Image Compress
single-core scalar |
2038
16.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5135
43.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2094
35.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4705
76.8 Mpixels/sec |
|
|
Lua
single-core scalar |
3774
1.45 Mnodes/sec |
|
|
Lua
multi-core scalar |
8063
3.10 Mnodes/sec |
Floating Point Performance
| Floating Point | 8160 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2516
1.67 Gflops |
|
|
Mandelbrot
multi-core scalar |
9206
6.02 Gflops |
|
|
Dot Product
single-core scalar |
3774
1.82 Gflops |
|
|
Dot Product
multi-core scalar |
10159
4.63 Gflops |
|
|
Dot Product
single-core vector |
5682
6.81 Gflops |
|
|
Dot Product
multi-core vector |
12573
13.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1271
1.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
2412
2.12 Gflops |
|
|
Primality Test
single-core scalar |
5792
865 Mflops |
|
|
Primality Test
multi-core scalar |
10919
2.03 Gflops |
|
|
Sharpen Image
single-core scalar |
5424
12.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16667
38.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6390
5.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21458
16.9 Mpixels/sec |
Memory Performance
| Memory | 5734 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6698
8.20 GB/sec |
|
|
Write Sequential
single-core scalar |
9622
6.58 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3786
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3799
7.86 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4767
4.91 GB/sec |
Stream Performance
| Stream | 5910 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6304
8.62 GB/sec |
|
|
Stream Copy
single-core vector |
7929
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
6996
9.08 GB/sec |
|
|
Stream Scale
single-core vector |
7479
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2259
3.41 GB/sec |
|
|
Stream Add
single-core vector |
7840
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
2578
3.56 GB/sec |
|
|
Stream Triad
single-core vector |
5897
11.0 GB/sec |
