MacBook Air (11-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4196 | 5797 |
| Floating Point | Processor floating point performance | 7547 | |
| Memory | Memory performance | 5552 | |
| Stream | Memory bandwidth performance | 5770 | |
Result Information
| User | jfpoole |
| Upload Date | Sun, 17 Mar 2013 22:42:45 +0000 |
| Views | 9 |
System Information
| MacBook Air (11-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3012) |
| Model | MacBook Air (11-inch Mid 2012) |
| Processor |
Intel Core i5-3317U @ 1.70 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-66F35F19FE2A0D05 MacBookAir5,1 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4196 | |
|---|---|---|
|
Blowfish
single-core scalar |
1958
86.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6295
258 MB/sec |
|
|
Text Compress
single-core scalar |
2254
7.21 MB/sec |
|
|
Text Compress
multi-core scalar |
5704
18.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2478
10.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
6357
25.3 MB/sec |
|
|
Image Compress
single-core scalar |
1937
16.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4991
42.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1951
32.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4179
68.2 Mpixels/sec |
|
|
Lua
single-core scalar |
3904
1.50 Mnodes/sec |
|
|
Lua
multi-core scalar |
8354
3.21 Mnodes/sec |
Floating Point Performance
| Floating Point | 7547 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2292
1.53 Gflops |
|
|
Mandelbrot
multi-core scalar |
8532
5.58 Gflops |
|
|
Dot Product
single-core scalar |
3503
1.69 Gflops |
|
|
Dot Product
multi-core scalar |
9456
4.31 Gflops |
|
|
Dot Product
single-core vector |
5425
6.50 Gflops |
|
|
Dot Product
multi-core vector |
11764
12.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1177
1.05 Gflops |
|
|
LU Decomposition
multi-core scalar |
2237
1.96 Gflops |
|
|
Primality Test
single-core scalar |
5379
803 Mflops |
|
|
Primality Test
multi-core scalar |
10119
1.88 Gflops |
|
|
Sharpen Image
single-core scalar |
5019
11.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
15153
34.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5915
4.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
19698
15.5 Mpixels/sec |
Memory Performance
| Memory | 5552 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6386
7.82 GB/sec |
|
|
Write Sequential
single-core scalar |
9136
6.25 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3488
13.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3723
7.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5027
5.18 GB/sec |
Stream Performance
| Stream | 5770 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6317
8.64 GB/sec |
|
|
Stream Copy
single-core vector |
7716
10.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6712
8.71 GB/sec |
|
|
Stream Scale
single-core vector |
7464
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
2106
3.18 GB/sec |
|
|
Stream Add
single-core vector |
7793
10.8 GB/sec |
|
|
Stream Triad
single-core scalar |
2405
3.32 GB/sec |
|
|
Stream Triad
single-core vector |
5652
10.6 GB/sec |
