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 | 4425 | 6134 |
| Floating Point | Processor floating point performance | 8065 | |
| Memory | Memory performance | 5813 | |
| Stream | Memory bandwidth performance | 6000 | |
Result Information
| User | jinrf |
| Upload Date | Wed, 26 Dec 2012 01:54:15 +0000 |
| Views | 3 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C2034) |
| 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.B01.1207271122 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4425 | |
|---|---|---|
|
Blowfish
single-core scalar |
2076
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
6658
273 MB/sec |
|
|
Text Compress
single-core scalar |
2380
7.61 MB/sec |
|
|
Text Compress
multi-core scalar |
6002
19.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2617
10.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
6649
26.5 MB/sec |
|
|
Image Compress
single-core scalar |
2061
17.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5192
43.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2060
34.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4526
73.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4073
1.57 Mnodes/sec |
|
|
Lua
multi-core scalar |
8811
3.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 8065 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2456
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9027
5.91 Gflops |
|
|
Dot Product
single-core scalar |
3729
1.80 Gflops |
|
|
Dot Product
multi-core scalar |
10046
4.58 Gflops |
|
|
Dot Product
single-core vector |
5821
6.97 Gflops |
|
|
Dot Product
multi-core vector |
12644
13.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1261
1.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
2398
2.10 Gflops |
|
|
Primality Test
single-core scalar |
5744
858 Mflops |
|
|
Primality Test
multi-core scalar |
10691
1.98 Gflops |
|
|
Sharpen Image
single-core scalar |
5407
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16407
37.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6315
5.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20965
16.5 Mpixels/sec |
Memory Performance
| Memory | 5813 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6787
8.31 GB/sec |
|
|
Write Sequential
single-core scalar |
9718
6.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3765
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3839
7.95 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4957
5.11 GB/sec |
Stream Performance
| Stream | 6000 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6799
9.30 GB/sec |
|
|
Stream Copy
single-core vector |
8079
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7019
9.11 GB/sec |
|
|
Stream Scale
single-core vector |
7731
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
2258
3.41 GB/sec |
|
|
Stream Add
single-core vector |
7654
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
2569
3.55 GB/sec |
|
|
Stream Triad
single-core vector |
5895
11.0 GB/sec |
