MacBook Air (11-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5580 | 7172 |
| Floating Point | Processor floating point performance | 9497 | |
| Memory | Memory performance | 5940 | |
| Stream | Memory bandwidth performance | 7071 | |
Result Information
| User | xaipe |
| Upload Date | Fri, 22 Mar 2013 20:05:21 +0000 |
| Views | 9 |
System Information
| MacBook Air (11-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3006) |
| Model | MacBook Air (11-inch Mid 2012) |
| Processor |
Intel Core i7-3667U @ 2.00 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 | 4096 KB |
| Motherboard | Apple Inc. Mac-66F35F19FE2A0D05 MacBookAir5,1 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5580 | |
|---|---|---|
|
Blowfish
single-core scalar |
1939
85.2 MB/sec |
|
|
Blowfish
multi-core scalar |
6395
262 MB/sec |
|
|
Text Compress
single-core scalar |
3183
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
7808
25.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3401
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
8463
33.7 MB/sec |
|
|
Image Compress
single-core scalar |
2544
21.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6411
53.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3329
55.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7671
125 Mpixels/sec |
|
|
Lua
single-core scalar |
5129
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
10689
4.11 Mnodes/sec |
Floating Point Performance
| Floating Point | 9497 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2726
1.81 Gflops |
|
|
Mandelbrot
multi-core scalar |
10389
6.80 Gflops |
|
|
Dot Product
single-core scalar |
4192
2.03 Gflops |
|
|
Dot Product
multi-core scalar |
10112
4.61 Gflops |
|
|
Dot Product
single-core vector |
6047
7.25 Gflops |
|
|
Dot Product
multi-core vector |
14662
15.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2537
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
3885
3.41 Gflops |
|
|
Primality Test
single-core scalar |
7034
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
13666
2.54 Gflops |
|
|
Sharpen Image
single-core scalar |
6008
14.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19661
45.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7270
5.75 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24778
19.5 Mpixels/sec |
Memory Performance
| Memory | 5940 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7011
8.58 GB/sec |
|
|
Write Sequential
single-core scalar |
10267
7.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4091
15.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3438
7.12 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4895
5.05 GB/sec |
Stream Performance
| Stream | 7071 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7422
10.2 GB/sec |
|
|
Stream Copy
single-core vector |
8081
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7454
9.67 GB/sec |
|
|
Stream Scale
single-core vector |
7486
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6010
9.07 GB/sec |
|
|
Stream Add
single-core vector |
7568
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6653
9.19 GB/sec |
|
|
Stream Triad
single-core vector |
5896
11.0 GB/sec |
