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 | 5906 | 7634 |
| Floating Point | Processor floating point performance | 10180 | |
| Memory | Memory performance | 6387 | |
| Stream | Memory bandwidth performance | 7266 | |
Result Information
| User | peterzum |
| Upload Date | Sun, 22 Jul 2012 09:25:56 +0000 |
| Views | 15 |
| Notes | peltier chilled at 15v, unplugged charger, min brightness + 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 | 5906 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
7182
294 MB/sec |
|
|
Text Compress
single-core scalar |
3245
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
8212
26.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3508
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
8950
35.7 MB/sec |
|
|
Image Compress
single-core scalar |
2938
24.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7561
63.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3405
57.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7928
129 Mpixels/sec |
|
|
Lua
single-core scalar |
4941
1.90 Mnodes/sec |
|
|
Lua
multi-core scalar |
10935
4.21 Mnodes/sec |
Floating Point Performance
| Floating Point | 10180 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2819
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
10609
6.94 Gflops |
|
|
Dot Product
single-core scalar |
4390
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
10937
4.98 Gflops |
|
|
Dot Product
single-core vector |
7034
8.43 Gflops |
|
|
Dot Product
multi-core vector |
15299
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2578
2.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
4588
4.02 Gflops |
|
|
Primality Test
single-core scalar |
7650
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
15626
2.90 Gflops |
|
|
Sharpen Image
single-core scalar |
6599
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20894
48.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7483
5.92 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26014
20.5 Mpixels/sec |
Memory Performance
| Memory | 6387 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7351
9.00 GB/sec |
|
|
Write Sequential
single-core scalar |
11176
7.64 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4329
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3822
7.91 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5259
5.42 GB/sec |
Stream Performance
| Stream | 7266 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7585
10.4 GB/sec |
|
|
Stream Copy
single-core vector |
8160
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7390
9.59 GB/sec |
|
|
Stream Scale
single-core vector |
7864
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6592
9.95 GB/sec |
|
|
Stream Add
single-core vector |
7671
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7052
9.74 GB/sec |
|
|
Stream Triad
single-core vector |
5816
10.9 GB/sec |
