MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4388 | 6119 |
| Floating Point | Processor floating point performance | 8142 | |
| Memory | Memory performance | 5724 | |
| Stream | Memory bandwidth performance | 5887 | |
Result Information
| User | wkseka |
| Upload Date | Sat, 09 Feb 2013 06:50:54 +0000 |
| Views | 10 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3006) |
| 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 | 4388 | |
|---|---|---|
|
Blowfish
single-core scalar |
2086
91.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6785
278 MB/sec |
|
|
Text Compress
single-core scalar |
2423
7.75 MB/sec |
|
|
Text Compress
multi-core scalar |
6116
20.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2640
10.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
6939
27.6 MB/sec |
|
|
Image Compress
single-core scalar |
1928
15.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4901
41.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1493
25.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4288
70.0 Mpixels/sec |
|
|
Lua
single-core scalar |
4150
1.60 Mnodes/sec |
|
|
Lua
multi-core scalar |
8909
3.43 Mnodes/sec |
Floating Point Performance
| Floating Point | 8142 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2456
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9226
6.04 Gflops |
|
|
Dot Product
single-core scalar |
3764
1.82 Gflops |
|
|
Dot Product
multi-core scalar |
10247
4.67 Gflops |
|
|
Dot Product
single-core vector |
5827
6.98 Gflops |
|
|
Dot Product
multi-core vector |
12727
13.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1265
1.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
2397
2.10 Gflops |
|
|
Primality Test
single-core scalar |
5775
863 Mflops |
|
|
Primality Test
multi-core scalar |
10844
2.01 Gflops |
|
|
Sharpen Image
single-core scalar |
5410
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16376
37.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6348
5.02 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21333
16.8 Mpixels/sec |
Memory Performance
| Memory | 5724 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6651
8.14 GB/sec |
|
|
Write Sequential
single-core scalar |
9521
6.51 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3787
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3730
7.72 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4935
5.09 GB/sec |
Stream Performance
| Stream | 5887 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6737
9.21 GB/sec |
|
|
Stream Copy
single-core vector |
7746
10.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7012
9.10 GB/sec |
|
|
Stream Scale
single-core vector |
7441
10.0 GB/sec |
|
|
Stream Add
single-core scalar |
2250
3.40 GB/sec |
|
|
Stream Add
single-core vector |
7539
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
2572
3.55 GB/sec |
|
|
Stream Triad
single-core vector |
5806
10.9 GB/sec |
