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 | 5923 | 7642 |
| Floating Point | Processor floating point performance | 10163 | |
| Memory | Memory performance | 6364 | |
| Stream | Memory bandwidth performance | 7394 | |
Result Information
| User | peterzum |
| Upload Date | Sun, 22 Jul 2012 09:16:27 +0000 |
| Views | 3 |
| Notes | peltier chilled + 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 | 5923 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
7190
295 MB/sec |
|
|
Text Compress
single-core scalar |
3246
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
8140
26.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3500
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
9125
36.4 MB/sec |
|
|
Image Compress
single-core scalar |
2943
24.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7564
63.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3402
57.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7942
130 Mpixels/sec |
|
|
Lua
single-core scalar |
4957
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
10997
4.23 Mnodes/sec |
Floating Point Performance
| Floating Point | 10163 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2817
1.87 Gflops |
|
|
Mandelbrot
multi-core scalar |
10613
6.94 Gflops |
|
|
Dot Product
single-core scalar |
4389
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
10944
4.99 Gflops |
|
|
Dot Product
single-core vector |
7038
8.43 Gflops |
|
|
Dot Product
multi-core vector |
15326
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2579
2.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
4538
3.98 Gflops |
|
|
Primality Test
single-core scalar |
7651
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
15578
2.89 Gflops |
|
|
Sharpen Image
single-core scalar |
6628
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20800
47.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7458
5.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25929
20.4 Mpixels/sec |
Memory Performance
| Memory | 6364 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7339
8.99 GB/sec |
|
|
Write Sequential
single-core scalar |
11160
7.63 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4322
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3872
8.01 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5130
5.29 GB/sec |
Stream Performance
| Stream | 7394 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7651
10.5 GB/sec |
|
|
Stream Copy
single-core vector |
8131
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7953
10.3 GB/sec |
|
|
Stream Scale
single-core vector |
7851
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6951
10.5 GB/sec |
|
|
Stream Add
single-core vector |
7709
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7067
9.76 GB/sec |
|
|
Stream Triad
single-core vector |
5845
10.9 GB/sec |
