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 | 4383 | 5989 |
| Floating Point | Processor floating point performance | 7866 | |
| Memory | Memory performance | 5606 | |
| Stream | Memory bandwidth performance | 5807 | |
Result Information
| User | st_genis_nori |
| Upload Date | Sun, 20 Jan 2013 04:36:04 +0000 |
| Views | 14 |
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 | 4383 | |
|---|---|---|
|
Blowfish
single-core scalar |
2010
88.3 MB/sec |
|
|
Blowfish
multi-core scalar |
6516
267 MB/sec |
|
|
Text Compress
single-core scalar |
2355
7.53 MB/sec |
|
|
Text Compress
multi-core scalar |
5903
19.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2567
10.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
6686
26.6 MB/sec |
|
|
Image Compress
single-core scalar |
2047
16.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5216
43.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2054
34.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4545
74.2 Mpixels/sec |
|
|
Lua
single-core scalar |
4028
1.55 Mnodes/sec |
|
|
Lua
multi-core scalar |
8674
3.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 7866 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2416
1.61 Gflops |
|
|
Mandelbrot
multi-core scalar |
8819
5.77 Gflops |
|
|
Dot Product
single-core scalar |
3684
1.78 Gflops |
|
|
Dot Product
multi-core scalar |
9907
4.51 Gflops |
|
|
Dot Product
single-core vector |
5640
6.76 Gflops |
|
|
Dot Product
multi-core vector |
12371
12.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1225
1.09 Gflops |
|
|
LU Decomposition
multi-core scalar |
2288
2.01 Gflops |
|
|
Primality Test
single-core scalar |
5614
838 Mflops |
|
|
Primality Test
multi-core scalar |
10544
1.96 Gflops |
|
|
Sharpen Image
single-core scalar |
5332
12.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
15659
36.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6260
4.95 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20365
16.0 Mpixels/sec |
Memory Performance
| Memory | 5606 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6541
8.01 GB/sec |
|
|
Write Sequential
single-core scalar |
9310
6.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3655
13.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3725
7.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4800
4.95 GB/sec |
Stream Performance
| Stream | 5807 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6577
8.99 GB/sec |
|
|
Stream Copy
single-core vector |
7707
9.99 GB/sec |
|
|
Stream Scale
single-core scalar |
6818
8.85 GB/sec |
|
|
Stream Scale
single-core vector |
7447
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2211
3.34 GB/sec |
|
|
Stream Add
single-core vector |
7486
10.4 GB/sec |
|
|
Stream Triad
single-core scalar |
2523
3.49 GB/sec |
|
|
Stream Triad
single-core vector |
5688
10.6 GB/sec |
