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 | 5188 | 6752 |
| Floating Point | Processor floating point performance | 8827 | |
| Memory | Memory performance | 5721 | |
| Stream | Memory bandwidth performance | 7029 | |
Result Information
| User | ldburroughs |
| Upload Date | Tue, 11 Jun 2013 18:36:14 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.4 |
| 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 | 5188 | |
|---|---|---|
|
Blowfish
single-core scalar |
1808
79.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6208
254 MB/sec |
|
|
Text Compress
single-core scalar |
2840
9.09 MB/sec |
|
|
Text Compress
multi-core scalar |
7064
23.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3071
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7922
31.6 MB/sec |
|
|
Image Compress
single-core scalar |
2575
21.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6612
55.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2971
49.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6773
111 Mpixels/sec |
|
|
Lua
single-core scalar |
4539
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
9879
3.80 Mnodes/sec |
Floating Point Performance
| Floating Point | 8827 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2461
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9232
6.04 Gflops |
|
|
Dot Product
single-core scalar |
3833
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
9464
4.31 Gflops |
|
|
Dot Product
single-core vector |
6150
7.37 Gflops |
|
|
Dot Product
multi-core vector |
13286
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2240
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3835
3.36 Gflops |
|
|
Primality Test
single-core scalar |
6713
1.00 Gflops |
|
|
Primality Test
multi-core scalar |
13329
2.47 Gflops |
|
|
Sharpen Image
single-core scalar |
5781
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18161
41.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6526
5.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22567
17.7 Mpixels/sec |
Memory Performance
| Memory | 5721 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6463
7.91 GB/sec |
|
|
Write Sequential
single-core scalar |
9836
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3606
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3772
7.81 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4928
5.08 GB/sec |
Stream Performance
| Stream | 7029 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6906
9.44 GB/sec |
|
|
Stream Copy
single-core vector |
8000
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
7137
9.26 GB/sec |
|
|
Stream Scale
single-core vector |
7703
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6210
9.37 GB/sec |
|
|
Stream Add
single-core vector |
7809
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
6636
9.17 GB/sec |
|
|
Stream Triad
single-core vector |
5832
10.9 GB/sec |
