Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4310 | 5879 |
Floating Point | Processor floating point performance | 7858 | |
Memory | Memory performance | 5269 | |
Stream | Memory bandwidth performance | 5670 |
User | AlexEberts |
Upload Date | Mon, 07 Jan 2013 19:47:42 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63b) |
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 | 4310 | |
---|---|---|
Blowfish
single-core scalar |
1837
80.7 MB/sec |
|
Blowfish
multi-core scalar |
5845
240 MB/sec |
|
Text Compress
single-core scalar |
2435
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5939
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2656
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6736
26.8 MB/sec |
|
Image Compress
single-core scalar |
2123
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5139
43.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2066
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4441
72.5 Mpixels/sec |
|
Lua
single-core scalar |
3865
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
8643
3.32 Mnodes/sec |
Floating Point | 7858 | |
---|---|---|
Mandelbrot
single-core scalar |
2437
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8064
5.28 Gflops |
|
Dot Product
single-core scalar |
3905
1.89 Gflops |
|
Dot Product
multi-core scalar |
10513
4.79 Gflops |
|
Dot Product
single-core vector |
4798
5.75 Gflops |
|
Dot Product
multi-core vector |
11993
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1186
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2287
2.01 Gflops |
|
Primality Test
single-core scalar |
5773
862 Mflops |
|
Primality Test
multi-core scalar |
10506
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5396
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15791
36.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6480
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20887
16.4 Mpixels/sec |
Memory | 5269 | |
---|---|---|
Read Sequential
single-core scalar |
6032
7.39 GB/sec |
|
Write Sequential
single-core scalar |
8772
6.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
3462
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3554
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4527
4.67 GB/sec |
Stream | 5670 | |
---|---|---|
Stream Copy
single-core scalar |
6239
8.53 GB/sec |
|
Stream Copy
single-core vector |
7506
9.73 GB/sec |
|
Stream Scale
single-core scalar |
6539
8.49 GB/sec |
|
Stream Scale
single-core vector |
7182
9.69 GB/sec |
|
Stream Add
single-core scalar |
2182
3.29 GB/sec |
|
Stream Add
single-core vector |
7504
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2504
3.46 GB/sec |
|
Stream Triad
single-core vector |
5706
10.7 GB/sec |