MacBook Air (11-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5911 | 7683 |
| Floating Point | Processor floating point performance | 10223 | |
| Memory | Memory performance | 6401 | |
| Stream | Memory bandwidth performance | 7565 | |
Result Information
| User | peterzum |
| Upload Date | Sun, 22 Jul 2012 09:22:08 +0000 |
| Views | 10 |
| Notes | peltier chilled at 15V + full speed internal fan |
System Information
| MacBook Air (11-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E2705) |
| 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.B00.1205221442 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5911 | |
|---|---|---|
|
Blowfish
single-core scalar |
2072
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
7181
294 MB/sec |
|
|
Text Compress
single-core scalar |
3244
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
8180
26.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3496
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
9006
35.9 MB/sec |
|
|
Image Compress
single-core scalar |
2945
24.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7563
63.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3413
57.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7880
129 Mpixels/sec |
|
|
Lua
single-core scalar |
4971
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
10981
4.22 Mnodes/sec |
Floating Point Performance
| Floating Point | 10223 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2820
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
10623
6.95 Gflops |
|
|
Dot Product
single-core scalar |
4392
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
11158
5.08 Gflops |
|
|
Dot Product
single-core vector |
7034
8.43 Gflops |
|
|
Dot Product
multi-core vector |
15332
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2579
2.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
4583
4.02 Gflops |
|
|
Primality Test
single-core scalar |
7661
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
15969
2.96 Gflops |
|
|
Sharpen Image
single-core scalar |
6627
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20841
48.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7472
5.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26031
20.5 Mpixels/sec |
Memory Performance
| Memory | 6401 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7338
8.99 GB/sec |
|
|
Write Sequential
single-core scalar |
11197
7.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4324
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3824
7.92 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5324
5.49 GB/sec |
Stream Performance
| Stream | 7565 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7634
10.4 GB/sec |
|
|
Stream Copy
single-core vector |
8410
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7767
10.1 GB/sec |
|
|
Stream Scale
single-core vector |
8032
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6939
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8203
11.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7421
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6119
11.5 GB/sec |
