Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5068 | 6392 |
Floating Point | Processor floating point performance | 8464 | |
Memory | Memory performance | 5026 | |
Stream | Memory bandwidth performance | 6506 |
User | dudleynyc |
Upload Date | Thu, 06 Jun 2013 19:15:37 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 5068 | |
---|---|---|
Blowfish
single-core scalar |
1746
76.7 MB/sec |
|
Blowfish
multi-core scalar |
5536
227 MB/sec |
|
Text Compress
single-core scalar |
2811
8.99 MB/sec |
|
Text Compress
multi-core scalar |
6802
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3105
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7687
30.6 MB/sec |
|
Image Compress
single-core scalar |
2587
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6468
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2940
49.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6660
109 Mpixels/sec |
|
Lua
single-core scalar |
4719
1.82 Mnodes/sec |
|
Lua
multi-core scalar |
9755
3.75 Mnodes/sec |
Floating Point | 8464 | |
---|---|---|
Mandelbrot
single-core scalar |
2417
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8056
5.27 Gflops |
|
Dot Product
single-core scalar |
3937
1.90 Gflops |
|
Dot Product
multi-core scalar |
9308
4.24 Gflops |
|
Dot Product
single-core vector |
4759
5.70 Gflops |
|
Dot Product
multi-core vector |
13190
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2134
1.90 Gflops |
|
LU Decomposition
multi-core scalar |
3273
2.87 Gflops |
|
Primality Test
single-core scalar |
6698
1.00 Gflops |
|
Primality Test
multi-core scalar |
12892
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5683
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17508
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6582
5.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
22071
17.4 Mpixels/sec |
Memory | 5026 | |
---|---|---|
Read Sequential
single-core scalar |
5524
6.76 GB/sec |
|
Write Sequential
single-core scalar |
7901
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3498
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3528
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4680
4.83 GB/sec |
Stream | 6506 | |
---|---|---|
Stream Copy
single-core scalar |
6247
8.54 GB/sec |
|
Stream Copy
single-core vector |
7222
9.37 GB/sec |
|
Stream Scale
single-core scalar |
6121
7.94 GB/sec |
|
Stream Scale
single-core vector |
7096
9.58 GB/sec |
|
Stream Add
single-core scalar |
5922
8.94 GB/sec |
|
Stream Add
single-core vector |
7538
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6387
8.82 GB/sec |
|
Stream Triad
single-core vector |
5517
10.3 GB/sec |