Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5121 | 6422 |
Floating Point | Processor floating point performance | 8559 | |
Memory | Memory performance | 5060 | |
Stream | Memory bandwidth performance | 6221 |
User | yaypie |
Upload Date | Wed, 06 Jun 2012 23:05:28 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 5121 | |
---|---|---|
Blowfish
single-core scalar |
1766
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5562
228 MB/sec |
|
Text Compress
single-core scalar |
2836
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6825
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3126
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7727
30.8 MB/sec |
|
Image Compress
single-core scalar |
2594
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6393
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2974
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6602
108 Mpixels/sec |
|
Lua
single-core scalar |
4983
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
10068
3.87 Mnodes/sec |
Floating Point | 8559 | |
---|---|---|
Mandelbrot
single-core scalar |
2433
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8078
5.29 Gflops |
|
Dot Product
single-core scalar |
3956
1.91 Gflops |
|
Dot Product
multi-core scalar |
9584
4.37 Gflops |
|
Dot Product
single-core vector |
4815
5.77 Gflops |
|
Dot Product
multi-core vector |
13255
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2155
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3395
2.98 Gflops |
|
Primality Test
single-core scalar |
6692
999 Mflops |
|
Primality Test
multi-core scalar |
13005
2.41 Gflops |
|
Sharpen Image
single-core scalar |
5684
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17691
40.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6639
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22446
17.6 Mpixels/sec |
Memory | 5060 | |
---|---|---|
Read Sequential
single-core scalar |
5593
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8021
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3636
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3518
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4533
4.67 GB/sec |
Stream | 6221 | |
---|---|---|
Stream Copy
single-core scalar |
5613
7.68 GB/sec |
|
Stream Copy
single-core vector |
7324
9.50 GB/sec |
|
Stream Scale
single-core scalar |
5605
7.27 GB/sec |
|
Stream Scale
single-core vector |
6782
9.15 GB/sec |
|
Stream Add
single-core scalar |
5547
8.37 GB/sec |
|
Stream Add
single-core vector |
7460
10.4 GB/sec |
|
Stream Triad
single-core scalar |
5983
8.27 GB/sec |
|
Stream Triad
single-core vector |
5460
10.2 GB/sec |