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 | 4722 | 6226 |
| Floating Point | Processor floating point performance | 8091 | |
| Memory | Memory performance | 5384 | |
| Stream | Memory bandwidth performance | 6648 | |
Result Information
| User | yamizakura |
| Upload Date | Sun, 06 Jan 2013 06:47:36 +0000 |
| Views | 8 |
System Information
| MacBook Air (11-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3006) |
| 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.B01.1207271122 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4722 | |
|---|---|---|
|
Blowfish
single-core scalar |
1639
72.0 MB/sec |
|
|
Blowfish
multi-core scalar |
5693
233 MB/sec |
|
|
Text Compress
single-core scalar |
2580
8.25 MB/sec |
|
|
Text Compress
multi-core scalar |
6492
21.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2764
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
7343
29.3 MB/sec |
|
|
Image Compress
single-core scalar |
2308
19.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6001
50.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2448
41.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6242
102 Mpixels/sec |
|
|
Lua
single-core scalar |
4236
1.63 Mnodes/sec |
|
|
Lua
multi-core scalar |
8921
3.43 Mnodes/sec |
Floating Point Performance
| Floating Point | 8091 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2233
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
8438
5.52 Gflops |
|
|
Dot Product
single-core scalar |
3473
1.68 Gflops |
|
|
Dot Product
multi-core scalar |
8741
3.98 Gflops |
|
|
Dot Product
single-core vector |
5582
6.69 Gflops |
|
|
Dot Product
multi-core vector |
12204
12.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2029
1.81 Gflops |
|
|
LU Decomposition
multi-core scalar |
3584
3.14 Gflops |
|
|
Primality Test
single-core scalar |
6120
914 Mflops |
|
|
Primality Test
multi-core scalar |
12564
2.33 Gflops |
|
|
Sharpen Image
single-core scalar |
5255
12.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16585
38.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5926
4.69 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20553
16.2 Mpixels/sec |
Memory Performance
| Memory | 5384 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5886
7.21 GB/sec |
|
|
Write Sequential
single-core scalar |
8921
6.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3454
12.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3698
7.65 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4963
5.12 GB/sec |
Stream Performance
| Stream | 6648 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6367
8.71 GB/sec |
|
|
Stream Copy
single-core vector |
7848
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
6547
8.50 GB/sec |
|
|
Stream Scale
single-core vector |
7481
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
5678
8.57 GB/sec |
|
|
Stream Add
single-core vector |
7529
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6111
8.44 GB/sec |
|
|
Stream Triad
single-core vector |
5627
10.5 GB/sec |
