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 | 5271 | 7131 |
| Floating Point | Processor floating point performance | 8964 | |
| Memory | Memory performance | 7240 | |
| Stream | Memory bandwidth performance | 7010 | |
Result Information
| User | stefanjs |
| Upload Date | Thu, 13 Oct 2016 20:51:20 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.11.6 (Build 15G1004) |
| 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.B04.1509111654 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5271 | |
|---|---|---|
|
Blowfish
single-core scalar |
1796
78.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6196
254 MB/sec |
|
|
Text Compress
single-core scalar |
2849
9.11 MB/sec |
|
|
Text Compress
multi-core scalar |
6926
22.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3096
12.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
7860
31.3 MB/sec |
|
|
Image Compress
single-core scalar |
2576
21.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6652
56.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3031
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7014
114 Mpixels/sec |
|
|
Lua
single-core scalar |
4951
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
10308
3.97 Mnodes/sec |
Floating Point Performance
| Floating Point | 8964 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2467
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9154
5.99 Gflops |
|
|
Dot Product
single-core scalar |
3811
1.84 Gflops |
|
|
Dot Product
multi-core scalar |
9500
4.33 Gflops |
|
|
Dot Product
single-core vector |
6174
7.40 Gflops |
|
|
Dot Product
multi-core vector |
13269
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2241
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3857
3.38 Gflops |
|
|
Primality Test
single-core scalar |
7021
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
14422
2.68 Gflops |
|
|
Sharpen Image
single-core scalar |
5809
13.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18530
42.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6566
5.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22684
17.8 Mpixels/sec |
Memory Performance
| Memory | 7240 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6432
7.88 GB/sec |
|
|
Write Sequential
single-core scalar |
9802
6.70 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3779
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9244
19.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6943
7.16 GB/sec |
Stream Performance
| Stream | 7010 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6871
9.40 GB/sec |
|
|
Stream Copy
single-core vector |
8091
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7143
9.27 GB/sec |
|
|
Stream Scale
single-core vector |
7701
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6187
9.34 GB/sec |
|
|
Stream Add
single-core vector |
7667
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
6617
9.14 GB/sec |
|
|
Stream Triad
single-core vector |
5803
10.9 GB/sec |
