MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4499 | 6124 |
| Floating Point | Processor floating point performance | 8140 | |
| Memory | Memory performance | 5622 | |
| Stream | Memory bandwidth performance | 5768 | |
Result Information
| User | darthmario |
| Upload Date | Sun, 31 Mar 2013 18:45:27 +0000 |
| Views | 7 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| 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 | 4499 | |
|---|---|---|
|
Blowfish
single-core scalar |
2098
92.2 MB/sec |
|
|
Blowfish
multi-core scalar |
6801
279 MB/sec |
|
|
Text Compress
single-core scalar |
2414
7.72 MB/sec |
|
|
Text Compress
multi-core scalar |
6077
19.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2667
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6961
27.7 MB/sec |
|
|
Image Compress
single-core scalar |
2033
16.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5120
43.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2085
35.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4594
75.0 Mpixels/sec |
|
|
Lua
single-core scalar |
4218
1.62 Mnodes/sec |
|
|
Lua
multi-core scalar |
8929
3.43 Mnodes/sec |
Floating Point Performance
| Floating Point | 8140 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2460
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
9215
6.03 Gflops |
|
|
Dot Product
single-core scalar |
3745
1.81 Gflops |
|
|
Dot Product
multi-core scalar |
10212
4.65 Gflops |
|
|
Dot Product
single-core vector |
5826
6.98 Gflops |
|
|
Dot Product
multi-core vector |
12723
13.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1267
1.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
2381
2.09 Gflops |
|
|
Primality Test
single-core scalar |
5779
863 Mflops |
|
|
Primality Test
multi-core scalar |
10930
2.03 Gflops |
|
|
Sharpen Image
single-core scalar |
5397
12.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16376
37.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6365
5.04 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21285
16.7 Mpixels/sec |
Memory Performance
| Memory | 5622 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6641
8.13 GB/sec |
|
|
Write Sequential
single-core scalar |
9515
6.51 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3694
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3611
7.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4651
4.79 GB/sec |
Stream Performance
| Stream | 5768 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6509
8.90 GB/sec |
|
|
Stream Copy
single-core vector |
7521
9.75 GB/sec |
|
|
Stream Scale
single-core scalar |
6937
9.00 GB/sec |
|
|
Stream Scale
single-core vector |
7465
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2243
3.39 GB/sec |
|
|
Stream Add
single-core vector |
7529
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
2571
3.55 GB/sec |
|
|
Stream Triad
single-core vector |
5369
10.1 GB/sec |
