MacBook Air (11-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4834 | 6314 |
| Floating Point | Processor floating point performance | 8151 | |
| Memory | Memory performance | 5502 | |
| Stream | Memory bandwidth performance | 6698 | |
Result Information
| User | drsmac |
| Upload Date | Thu, 18 Apr 2013 04:08:23 +0000 |
| Views | 4 |
System Information
| MacBook Air (11-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.3 |
| Model | MacBook Air (11-inch Mid 2012) |
| Processor |
Intel Core i5-3317U @ 1.70 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-66F35F19FE2A0D05 MacBookAir5,1 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4834 | |
|---|---|---|
|
Blowfish
single-core scalar |
1663
73.1 MB/sec |
|
|
Blowfish
multi-core scalar |
5732
235 MB/sec |
|
|
Text Compress
single-core scalar |
2645
8.46 MB/sec |
|
|
Text Compress
multi-core scalar |
6485
21.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2836
11.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
7277
29.0 MB/sec |
|
|
Image Compress
single-core scalar |
2392
19.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6049
50.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2742
46.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6229
102 Mpixels/sec |
|
|
Lua
single-core scalar |
4550
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
9410
3.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 8151 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2289
1.52 Gflops |
|
|
Mandelbrot
multi-core scalar |
8446
5.53 Gflops |
|
|
Dot Product
single-core scalar |
3569
1.72 Gflops |
|
|
Dot Product
multi-core scalar |
8742
3.98 Gflops |
|
|
Dot Product
single-core vector |
5722
6.86 Gflops |
|
|
Dot Product
multi-core vector |
12266
12.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2089
1.86 Gflops |
|
|
LU Decomposition
multi-core scalar |
3678
3.23 Gflops |
|
|
Primality Test
single-core scalar |
6061
905 Mflops |
|
|
Primality Test
multi-core scalar |
12197
2.26 Gflops |
|
|
Sharpen Image
single-core scalar |
5388
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16783
38.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6082
4.81 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20813
16.4 Mpixels/sec |
Memory Performance
| Memory | 5502 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6073
7.44 GB/sec |
|
|
Write Sequential
single-core scalar |
9206
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3503
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3798
7.86 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4932
5.09 GB/sec |
Stream Performance
| Stream | 6698 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6533
8.93 GB/sec |
|
|
Stream Copy
single-core vector |
7863
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
6358
8.25 GB/sec |
|
|
Stream Scale
single-core vector |
7485
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
5824
8.79 GB/sec |
|
|
Stream Add
single-core vector |
7483
10.4 GB/sec |
|
|
Stream Triad
single-core scalar |
6284
8.68 GB/sec |
|
|
Stream Triad
single-core vector |
5760
10.8 GB/sec |
