MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5146 | 7067 |
| Floating Point | Processor floating point performance | 8903 | |
| Memory | Memory performance | 7269 | |
| Stream | Memory bandwidth performance | 6962 | |
Result Information
| User | patrickrousset |
| Upload Date | Mon, 28 Oct 2013 12:18:01 +0000 |
| Views | 6 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.9.0 |
| 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 | 5146 | |
|---|---|---|
|
Blowfish
single-core scalar |
1774
78.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6098
250 MB/sec |
|
|
Text Compress
single-core scalar |
2832
9.06 MB/sec |
|
|
Text Compress
multi-core scalar |
7060
23.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3076
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7775
31.0 MB/sec |
|
|
Image Compress
single-core scalar |
2480
20.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6631
55.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2980
50.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6937
113 Mpixels/sec |
|
|
Lua
single-core scalar |
4533
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
9577
3.68 Mnodes/sec |
Floating Point Performance
| Floating Point | 8903 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2344
1.56 Gflops |
|
|
Mandelbrot
multi-core scalar |
8937
5.85 Gflops |
|
|
Dot Product
single-core scalar |
3787
1.83 Gflops |
|
|
Dot Product
multi-core scalar |
9450
4.31 Gflops |
|
|
Dot Product
single-core vector |
6132
7.35 Gflops |
|
|
Dot Product
multi-core vector |
13248
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2241
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3792
3.33 Gflops |
|
|
Primality Test
single-core scalar |
6965
1.04 Gflops |
|
|
Primality Test
multi-core scalar |
14388
2.67 Gflops |
|
|
Sharpen Image
single-core scalar |
5802
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18459
42.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6569
5.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22534
17.7 Mpixels/sec |
Memory Performance
| Memory | 7269 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6422
7.86 GB/sec |
|
|
Write Sequential
single-core scalar |
9644
6.60 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4057
15.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9240
19.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6984
7.20 GB/sec |
Stream Performance
| Stream | 6962 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6799
9.30 GB/sec |
|
|
Stream Copy
single-core vector |
7944
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
7122
9.24 GB/sec |
|
|
Stream Scale
single-core vector |
7722
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6070
9.16 GB/sec |
|
|
Stream Add
single-core vector |
7652
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
6617
9.14 GB/sec |
|
|
Stream Triad
single-core vector |
5777
10.8 GB/sec |
