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 | 4330 | 6123 |
| Floating Point | Processor floating point performance | 7768 | |
| Memory | Memory performance | 6396 | |
| Stream | Memory bandwidth performance | 6102 | |
Result Information
| User | denial720 |
| Upload Date | Tue, 26 Nov 2013 01:07:53 +0000 |
| Views | 4 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.9.0 |
| 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 | 4330 | |
|---|---|---|
|
Blowfish
single-core scalar |
1677
73.7 MB/sec |
|
|
Blowfish
multi-core scalar |
5013
205 MB/sec |
|
|
Text Compress
single-core scalar |
2349
7.52 MB/sec |
|
|
Text Compress
multi-core scalar |
5461
17.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2362
9.71 MB/sec |
|
|
Text Decompress
multi-core scalar |
6374
25.4 MB/sec |
|
|
Image Compress
single-core scalar |
2161
17.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6562
55.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2216
37.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6733
110 Mpixels/sec |
|
|
Lua
single-core scalar |
3360
1.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
7700
2.96 Mnodes/sec |
Floating Point Performance
| Floating Point | 7768 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2294
1.53 Gflops |
|
|
Mandelbrot
multi-core scalar |
7716
5.05 Gflops |
|
|
Dot Product
single-core scalar |
3457
1.67 Gflops |
|
|
Dot Product
multi-core scalar |
7780
3.55 Gflops |
|
|
Dot Product
single-core vector |
5523
6.62 Gflops |
|
|
Dot Product
multi-core vector |
11023
11.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1774
1.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
3120
2.74 Gflops |
|
|
Primality Test
single-core scalar |
6329
945 Mflops |
|
|
Primality Test
multi-core scalar |
11734
2.18 Gflops |
|
|
Sharpen Image
single-core scalar |
5373
12.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
17770
41.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6083
4.81 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
18782
14.8 Mpixels/sec |
Memory Performance
| Memory | 6396 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5605
6.86 GB/sec |
|
|
Write Sequential
single-core scalar |
8612
5.89 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3524
13.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7849
16.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6390
6.59 GB/sec |
Stream Performance
| Stream | 6102 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5597
7.65 GB/sec |
|
|
Stream Copy
single-core vector |
7323
9.50 GB/sec |
|
|
Stream Scale
single-core scalar |
5052
6.56 GB/sec |
|
|
Stream Scale
single-core vector |
6638
8.96 GB/sec |
|
|
Stream Add
single-core scalar |
5613
8.47 GB/sec |
|
|
Stream Add
single-core vector |
7199
10.0 GB/sec |
|
|
Stream Triad
single-core scalar |
5815
8.03 GB/sec |
|
|
Stream Triad
single-core vector |
5584
10.5 GB/sec |
