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 | 4473 | 6154 |
| Floating Point | Processor floating point performance | 8100 | |
| Memory | Memory performance | 5763 | |
| Stream | Memory bandwidth performance | 6012 | |
Result Information
| User | st_genis_nori |
| Upload Date | Sun, 17 Mar 2013 07:55:14 +0000 |
| Views | 6 |
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 | 4473 | |
|---|---|---|
|
Blowfish
single-core scalar |
2090
91.8 MB/sec |
|
|
Blowfish
multi-core scalar |
6764
277 MB/sec |
|
|
Text Compress
single-core scalar |
2407
7.70 MB/sec |
|
|
Text Compress
multi-core scalar |
6108
20.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2660
10.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
6847
27.3 MB/sec |
|
|
Image Compress
single-core scalar |
2023
16.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5153
43.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2087
35.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4562
74.4 Mpixels/sec |
|
|
Lua
single-core scalar |
4239
1.63 Mnodes/sec |
|
|
Lua
multi-core scalar |
8741
3.36 Mnodes/sec |
Floating Point Performance
| Floating Point | 8100 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2456
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9155
5.99 Gflops |
|
|
Dot Product
single-core scalar |
3744
1.81 Gflops |
|
|
Dot Product
multi-core scalar |
10153
4.63 Gflops |
|
|
Dot Product
single-core vector |
5780
6.93 Gflops |
|
|
Dot Product
multi-core vector |
12660
13.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1255
1.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
2394
2.10 Gflops |
|
|
Primality Test
single-core scalar |
5740
857 Mflops |
|
|
Primality Test
multi-core scalar |
10854
2.01 Gflops |
|
|
Sharpen Image
single-core scalar |
5374
12.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16343
37.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6337
5.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21160
16.6 Mpixels/sec |
Memory Performance
| Memory | 5763 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6737
8.25 GB/sec |
|
|
Write Sequential
single-core scalar |
9661
6.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3698
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3830
7.93 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4893
5.04 GB/sec |
Stream Performance
| Stream | 6012 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6804
9.30 GB/sec |
|
|
Stream Copy
single-core vector |
7874
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7081
9.19 GB/sec |
|
|
Stream Scale
single-core vector |
7744
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
2249
3.40 GB/sec |
|
|
Stream Add
single-core vector |
7874
11.0 GB/sec |
|
|
Stream Triad
single-core scalar |
2569
3.55 GB/sec |
|
|
Stream Triad
single-core vector |
5904
11.1 GB/sec |
