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 | 5107 | 6955 |
| Floating Point | Processor floating point performance | 8756 | |
| Memory | Memory performance | 7110 | |
| Stream | Memory bandwidth performance | 6811 | |
Result Information
| User | denial720 |
| Upload Date | Sat, 20 Dec 2014 14:46:35 +0000 |
| Views | 5 |
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 | 5107 | |
|---|---|---|
|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
|
Blowfish
multi-core scalar |
5976
245 MB/sec |
|
|
Text Compress
single-core scalar |
2782
8.90 MB/sec |
|
|
Text Compress
multi-core scalar |
6876
22.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3076
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7725
30.8 MB/sec |
|
|
Image Compress
single-core scalar |
2579
21.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6631
55.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2999
50.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7019
115 Mpixels/sec |
|
|
Lua
single-core scalar |
4418
1.70 Mnodes/sec |
|
|
Lua
multi-core scalar |
9443
3.63 Mnodes/sec |
Floating Point Performance
| Floating Point | 8756 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2450
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
8856
5.80 Gflops |
|
|
Dot Product
single-core scalar |
3757
1.82 Gflops |
|
|
Dot Product
multi-core scalar |
9223
4.20 Gflops |
|
|
Dot Product
single-core vector |
6066
7.27 Gflops |
|
|
Dot Product
multi-core vector |
13182
13.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2235
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3686
3.23 Gflops |
|
|
Primality Test
single-core scalar |
6947
1.04 Gflops |
|
|
Primality Test
multi-core scalar |
14166
2.63 Gflops |
|
|
Sharpen Image
single-core scalar |
5796
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18210
42.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6533
5.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21477
16.9 Mpixels/sec |
Memory Performance
| Memory | 7110 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6295
7.71 GB/sec |
|
|
Write Sequential
single-core scalar |
9513
6.51 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3820
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9019
18.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6906
7.12 GB/sec |
Stream Performance
| Stream | 6811 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6577
8.99 GB/sec |
|
|
Stream Copy
single-core vector |
7710
10.00 GB/sec |
|
|
Stream Scale
single-core scalar |
6898
8.95 GB/sec |
|
|
Stream Scale
single-core vector |
7577
10.2 GB/sec |
|
|
Stream Add
single-core scalar |
6053
9.14 GB/sec |
|
|
Stream Add
single-core vector |
7551
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6513
9.00 GB/sec |
|
|
Stream Triad
single-core vector |
5616
10.5 GB/sec |
