Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5116 | 6437 |
Floating Point | Processor floating point performance | 8463 | |
Memory | Memory performance | 5105 | |
Stream | Memory bandwidth performance | 6636 |
User | markyhk |
Upload Date | Thu, 25 Oct 2012 04:09:58 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | MacBook Air (11-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5116 | |
---|---|---|
Blowfish
single-core scalar |
1758
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5555
228 MB/sec |
|
Text Compress
single-core scalar |
2836
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6891
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3122
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7666
30.5 MB/sec |
|
Image Compress
single-core scalar |
2604
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6431
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2962
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6638
108 Mpixels/sec |
|
Lua
single-core scalar |
4959
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
9976
3.84 Mnodes/sec |
Floating Point | 8463 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8086
5.29 Gflops |
|
Dot Product
single-core scalar |
3966
1.92 Gflops |
|
Dot Product
multi-core scalar |
9325
4.25 Gflops |
|
Dot Product
single-core vector |
4805
5.76 Gflops |
|
Dot Product
multi-core vector |
13235
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2142
1.91 Gflops |
|
LU Decomposition
multi-core scalar |
3278
2.87 Gflops |
|
Primality Test
single-core scalar |
6722
1.00 Gflops |
|
Primality Test
multi-core scalar |
12933
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5685
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17514
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6604
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
21754
17.1 Mpixels/sec |
Memory | 5105 | |
---|---|---|
Read Sequential
single-core scalar |
5574
6.83 GB/sec |
|
Write Sequential
single-core scalar |
7984
5.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
3686
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3570
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4713
4.86 GB/sec |
Stream | 6636 | |
---|---|---|
Stream Copy
single-core scalar |
6272
8.58 GB/sec |
|
Stream Copy
single-core vector |
7534
9.77 GB/sec |
|
Stream Scale
single-core scalar |
6238
8.10 GB/sec |
|
Stream Scale
single-core vector |
7180
9.69 GB/sec |
|
Stream Add
single-core scalar |
5972
9.01 GB/sec |
|
Stream Add
single-core vector |
7722
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6473
8.94 GB/sec |
|
Stream Triad
single-core vector |
5699
10.7 GB/sec |