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 | 4399 | 4595 |
| Floating Point | Processor floating point performance | 5143 | |
| Memory | Memory performance | 3642 | |
| Stream | Memory bandwidth performance | 5269 | |
Result Information
| User | denial720 |
| Upload Date | Sat, 20 Dec 2014 14:43:40 +0000 |
| Views | 3 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.10.1 |
| 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.B02.1211271028 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4399 | |
|---|---|---|
|
Blowfish
single-core scalar |
1686
74.1 MB/sec |
|
|
Blowfish
multi-core scalar |
2388
97.9 MB/sec |
|
|
Text Compress
single-core scalar |
2635
8.43 MB/sec |
|
|
Text Compress
multi-core scalar |
6706
22.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2898
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
7543
30.1 MB/sec |
|
|
Image Compress
single-core scalar |
2163
17.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5560
46.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1795
30.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5887
96.1 Mpixels/sec |
|
|
Lua
single-core scalar |
4100
1.58 Mnodes/sec |
|
|
Lua
multi-core scalar |
9427
3.63 Mnodes/sec |
Floating Point Performance
| Floating Point | 5143 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1057
703 Mflops |
|
|
Mandelbrot
multi-core scalar |
7138
4.67 Gflops |
|
|
Dot Product
single-core scalar |
3386
1.64 Gflops |
|
|
Dot Product
multi-core scalar |
3470
1.58 Gflops |
|
|
Dot Product
single-core vector |
1688
2.02 Gflops |
|
|
Dot Product
multi-core vector |
5084
5.29 Gflops |
|
|
LU Decomposition
single-core scalar |
934
831 Mflops |
|
|
LU Decomposition
multi-core scalar |
1402
1.23 Gflops |
|
|
Primality Test
single-core scalar |
2044
305 Mflops |
|
|
Primality Test
multi-core scalar |
5920
1.10 Gflops |
|
|
Sharpen Image
single-core scalar |
4422
10.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
14818
34.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5589
4.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15063
11.8 Mpixels/sec |
Memory Performance
| Memory | 3642 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1289
1.58 GB/sec |
|
|
Write Sequential
single-core scalar |
3076
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2394
8.94 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6096
12.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5355
5.52 GB/sec |
Stream Performance
| Stream | 5269 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4749
6.49 GB/sec |
|
|
Stream Copy
single-core vector |
6244
8.10 GB/sec |
|
|
Stream Scale
single-core scalar |
4363
5.66 GB/sec |
|
|
Stream Scale
single-core vector |
6107
8.24 GB/sec |
|
|
Stream Add
single-core scalar |
4273
6.45 GB/sec |
|
|
Stream Add
single-core vector |
6374
8.87 GB/sec |
|
|
Stream Triad
single-core scalar |
5089
7.03 GB/sec |
|
|
Stream Triad
single-core vector |
4958
9.28 GB/sec |
