MacBook Air (11-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Pro for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5084 | 6971 |
| Floating Point | Processor floating point performance | 9387 | |
| Memory | Memory performance | 6339 | |
| Stream | Memory bandwidth performance | 6386 | |
Result Information
| User | peterzum |
| Upload Date | Sun, 22 Jul 2012 09:19:47 +0000 |
| Views | 7 |
| 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 | 5084 | |
|---|---|---|
|
Blowfish
single-core scalar |
2409
106 MB/sec |
|
|
Blowfish
multi-core scalar |
7880
323 MB/sec |
|
|
Text Compress
single-core scalar |
2761
8.83 MB/sec |
|
|
Text Compress
multi-core scalar |
7055
23.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3044
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
7941
31.6 MB/sec |
|
|
Image Compress
single-core scalar |
2323
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5918
49.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2404
40.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5214
85.1 Mpixels/sec |
|
|
Lua
single-core scalar |
4291
1.65 Mnodes/sec |
|
|
Lua
multi-core scalar |
9776
3.76 Mnodes/sec |
Floating Point Performance
| Floating Point | 9387 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2869
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10657
6.97 Gflops |
|
|
Dot Product
single-core scalar |
4314
2.08 Gflops |
|
|
Dot Product
multi-core scalar |
11744
5.35 Gflops |
|
|
Dot Product
single-core vector |
6501
7.79 Gflops |
|
|
Dot Product
multi-core vector |
14538
15.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1453
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
2809
2.46 Gflops |
|
|
Primality Test
single-core scalar |
6617
988 Mflops |
|
|
Primality Test
multi-core scalar |
12688
2.35 Gflops |
|
|
Sharpen Image
single-core scalar |
6177
14.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19088
44.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7276
5.76 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24688
19.4 Mpixels/sec |
Memory Performance
| Memory | 6339 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7670
9.39 GB/sec |
|
|
Write Sequential
single-core scalar |
10948
7.49 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4190
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3859
7.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5030
5.19 GB/sec |
Stream Performance
| Stream | 6386 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7531
10.3 GB/sec |
|
|
Stream Copy
single-core vector |
8188
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7850
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
7869
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2581
3.90 GB/sec |
|
|
Stream Add
single-core vector |
7945
11.1 GB/sec |
|
|
Stream Triad
single-core scalar |
2951
4.08 GB/sec |
|
|
Stream Triad
single-core vector |
6175
11.6 GB/sec |
