Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5112 | 6422 |
Floating Point | Processor floating point performance | 8544 | |
Memory | Memory performance | 5010 | |
Stream | Memory bandwidth performance | 6412 |
User | arolf |
Upload Date | Mon, 08 Oct 2012 15:55:58 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
Model | MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5112 | |
---|---|---|
Blowfish
single-core scalar |
1766
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5558
228 MB/sec |
|
Text Compress
single-core scalar |
2827
9.04 MB/sec |
|
Text Compress
multi-core scalar |
6868
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3160
13.0 MB/sec |
|
Text Decompress
multi-core scalar |
7648
30.5 MB/sec |
|
Image Compress
single-core scalar |
2610
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6393
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2936
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6640
108 Mpixels/sec |
|
Lua
single-core scalar |
4967
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
9971
3.84 Mnodes/sec |
Floating Point | 8544 | |
---|---|---|
Mandelbrot
single-core scalar |
2444
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8103
5.30 Gflops |
|
Dot Product
single-core scalar |
3978
1.92 Gflops |
|
Dot Product
multi-core scalar |
9361
4.27 Gflops |
|
Dot Product
single-core vector |
4816
5.77 Gflops |
|
Dot Product
multi-core vector |
13256
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2166
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3229
2.83 Gflops |
|
Primality Test
single-core scalar |
6799
1.02 Gflops |
|
Primality Test
multi-core scalar |
12879
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5695
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17867
41.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6633
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22403
17.6 Mpixels/sec |
Memory | 5010 | |
---|---|---|
Read Sequential
single-core scalar |
5464
6.69 GB/sec |
|
Write Sequential
single-core scalar |
7849
5.37 GB/sec |
|
Stdlib Allocate
single-core scalar |
3745
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3413
7.06 GB/sec |
|
Stdlib Copy
single-core scalar |
4579
4.72 GB/sec |
Stream | 6412 | |
---|---|---|
Stream Copy
single-core scalar |
6113
8.36 GB/sec |
|
Stream Copy
single-core vector |
7232
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6065
7.87 GB/sec |
|
Stream Scale
single-core vector |
6940
9.37 GB/sec |
|
Stream Add
single-core scalar |
5874
8.87 GB/sec |
|
Stream Add
single-core vector |
7443
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6284
8.68 GB/sec |
|
Stream Triad
single-core vector |
5345
10.0 GB/sec |