Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4934 | 6349 |
Floating Point | Processor floating point performance | 8373 | |
Memory | Memory performance | 5165 | |
Stream | Memory bandwidth performance | 6594 |
User | lpl |
Upload Date | Sat, 22 Mar 2014 14:28:28 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.9.2 (Build 13C64) |
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 | 4934 | |
---|---|---|
Blowfish
single-core scalar |
1762
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5313
218 MB/sec |
|
Text Compress
single-core scalar |
2856
9.14 MB/sec |
|
Text Compress
multi-core scalar |
6523
21.4 MB/sec |
|
Text Decompress
single-core scalar |
2980
12.2 MB/sec |
|
Text Decompress
multi-core scalar |
7369
29.4 MB/sec |
|
Image Compress
single-core scalar |
2629
21.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
6101
51.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2946
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6650
108 Mpixels/sec |
|
Lua
single-core scalar |
4692
1.81 Mnodes/sec |
|
Lua
multi-core scalar |
9388
3.61 Mnodes/sec |
Floating Point | 8373 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8070
5.28 Gflops |
|
Dot Product
single-core scalar |
3943
1.91 Gflops |
|
Dot Product
multi-core scalar |
8522
3.88 Gflops |
|
Dot Product
single-core vector |
4822
5.78 Gflops |
|
Dot Product
multi-core vector |
11860
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1857
1.65 Gflops |
|
LU Decomposition
multi-core scalar |
3095
2.71 Gflops |
|
Primality Test
single-core scalar |
7007
1.05 Gflops |
|
Primality Test
multi-core scalar |
13120
2.43 Gflops |
|
Sharpen Image
single-core scalar |
5730
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17733
40.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6656
5.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
22365
17.6 Mpixels/sec |
Memory | 5165 | |
---|---|---|
Read Sequential
single-core scalar |
5619
6.88 GB/sec |
|
Write Sequential
single-core scalar |
8029
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3929
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3480
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4771
4.92 GB/sec |
Stream | 6594 | |
---|---|---|
Stream Copy
single-core scalar |
6291
8.60 GB/sec |
|
Stream Copy
single-core vector |
7255
9.41 GB/sec |
|
Stream Scale
single-core scalar |
6229
8.08 GB/sec |
|
Stream Scale
single-core vector |
7031
9.49 GB/sec |
|
Stream Add
single-core scalar |
6026
9.10 GB/sec |
|
Stream Add
single-core vector |
7709
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6494
8.97 GB/sec |
|
Stream Triad
single-core vector |
5719
10.7 GB/sec |