Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5021 | 6317 |
Floating Point | Processor floating point performance | 8460 | |
Memory | Memory performance | 4883 | |
Stream | Memory bandwidth performance | 6223 |
User | cmooney1029 |
Upload Date | Thu, 14 Mar 2013 21:36:45 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 5021 | |
---|---|---|
Blowfish
single-core scalar |
1768
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5565
228 MB/sec |
|
Text Compress
single-core scalar |
2848
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6838
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3115
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7698
30.7 MB/sec |
|
Image Compress
single-core scalar |
2593
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6537
55.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2931
49.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6612
108 Mpixels/sec |
|
Lua
single-core scalar |
4585
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9162
3.52 Mnodes/sec |
Floating Point | 8460 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8072
5.28 Gflops |
|
Dot Product
single-core scalar |
3980
1.92 Gflops |
|
Dot Product
multi-core scalar |
9338
4.26 Gflops |
|
Dot Product
single-core vector |
4811
5.76 Gflops |
|
Dot Product
multi-core vector |
13260
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2163
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3156
2.77 Gflops |
|
Primality Test
single-core scalar |
6721
1.00 Gflops |
|
Primality Test
multi-core scalar |
12234
2.27 Gflops |
|
Sharpen Image
single-core scalar |
5709
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17769
40.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6629
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22158
17.4 Mpixels/sec |
Memory | 4883 | |
---|---|---|
Read Sequential
single-core scalar |
5389
6.60 GB/sec |
|
Write Sequential
single-core scalar |
7741
5.29 GB/sec |
|
Stdlib Allocate
single-core scalar |
3620
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3342
6.92 GB/sec |
|
Stdlib Copy
single-core scalar |
4325
4.46 GB/sec |
Stream | 6223 | |
---|---|---|
Stream Copy
single-core scalar |
6037
8.26 GB/sec |
|
Stream Copy
single-core vector |
6784
8.80 GB/sec |
|
Stream Scale
single-core scalar |
5973
7.75 GB/sec |
|
Stream Scale
single-core vector |
6563
8.86 GB/sec |
|
Stream Add
single-core scalar |
5819
8.78 GB/sec |
|
Stream Add
single-core vector |
6955
9.68 GB/sec |
|
Stream Triad
single-core scalar |
6248
8.63 GB/sec |
|
Stream Triad
single-core vector |
5408
10.1 GB/sec |