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 | 5085 | 6969 |
| Floating Point | Processor floating point performance | 9374 | |
| Memory | Memory performance | 6396 | |
| Stream | Memory bandwidth performance | 6297 | |
Result Information
| User | peterzum |
| Upload Date | Sun, 22 Jul 2012 09:18:26 +0000 |
| Views | 5 |
| 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 | 5085 | |
|---|---|---|
|
Blowfish
single-core scalar |
2407
106 MB/sec |
|
|
Blowfish
multi-core scalar |
7888
323 MB/sec |
|
|
Text Compress
single-core scalar |
2768
8.85 MB/sec |
|
|
Text Compress
multi-core scalar |
7071
23.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3054
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7938
31.6 MB/sec |
|
|
Image Compress
single-core scalar |
2324
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5911
49.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2399
40.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5216
85.1 Mpixels/sec |
|
|
Lua
single-core scalar |
4335
1.67 Mnodes/sec |
|
|
Lua
multi-core scalar |
9717
3.74 Mnodes/sec |
Floating Point Performance
| Floating Point | 9374 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2878
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10652
6.97 Gflops |
|
|
Dot Product
single-core scalar |
4314
2.08 Gflops |
|
|
Dot Product
multi-core scalar |
11739
5.35 Gflops |
|
|
Dot Product
single-core vector |
6507
7.80 Gflops |
|
|
Dot Product
multi-core vector |
14484
15.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1456
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
2792
2.45 Gflops |
|
|
Primality Test
single-core scalar |
6618
988 Mflops |
|
|
Primality Test
multi-core scalar |
12661
2.35 Gflops |
|
|
Sharpen Image
single-core scalar |
6228
14.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19005
43.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7280
5.76 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24634
19.4 Mpixels/sec |
Memory Performance
| Memory | 6396 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7688
9.41 GB/sec |
|
|
Write Sequential
single-core scalar |
11004
7.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4224
15.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3837
7.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5229
5.39 GB/sec |
Stream Performance
| Stream | 6297 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7418
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8376
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7286
9.45 GB/sec |
|
|
Stream Scale
single-core vector |
7663
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
2580
3.89 GB/sec |
|
|
Stream Add
single-core vector |
7936
11.0 GB/sec |
|
|
Stream Triad
single-core scalar |
2952
4.08 GB/sec |
|
|
Stream Triad
single-core vector |
6170
11.5 GB/sec |
