Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3724 | 5143 |
Floating Point | Processor floating point performance | 6789 | |
Memory | Memory performance | 4721 | |
Stream | Memory bandwidth performance | 5193 |
User | CheLiang97 |
Upload Date | Sat, 18 Aug 2012 15:42:22 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 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 | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3724 | |
---|---|---|
Blowfish
single-core scalar |
1637
71.9 MB/sec |
|
Blowfish
multi-core scalar |
5119
210 MB/sec |
|
Text Compress
single-core scalar |
2139
6.84 MB/sec |
|
Text Compress
multi-core scalar |
5199
17.1 MB/sec |
|
Text Decompress
single-core scalar |
2269
9.33 MB/sec |
|
Text Decompress
multi-core scalar |
5830
23.2 MB/sec |
|
Image Compress
single-core scalar |
1771
14.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
4573
38.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1822
30.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3972
64.8 Mpixels/sec |
|
Lua
single-core scalar |
3209
1.24 Mnodes/sec |
|
Lua
multi-core scalar |
7159
2.75 Mnodes/sec |
Floating Point | 6789 | |
---|---|---|
Mandelbrot
single-core scalar |
2157
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
6929
4.53 Gflops |
|
Dot Product
single-core scalar |
3452
1.67 Gflops |
|
Dot Product
multi-core scalar |
9018
4.11 Gflops |
|
Dot Product
single-core vector |
4139
4.96 Gflops |
|
Dot Product
multi-core vector |
9996
10.4 Gflops |
|
LU Decomposition
single-core scalar |
1012
901 Mflops |
|
LU Decomposition
multi-core scalar |
1890
1.66 Gflops |
|
Primality Test
single-core scalar |
5086
760 Mflops |
|
Primality Test
multi-core scalar |
8705
1.62 Gflops |
|
Sharpen Image
single-core scalar |
4891
11.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13442
31.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5843
4.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
18498
14.5 Mpixels/sec |
Memory | 4721 | |
---|---|---|
Read Sequential
single-core scalar |
5199
6.37 GB/sec |
|
Write Sequential
single-core scalar |
7570
5.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
2950
11.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3504
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4386
4.52 GB/sec |
Stream | 5193 | |
---|---|---|
Stream Copy
single-core scalar |
5515
7.54 GB/sec |
|
Stream Copy
single-core vector |
6970
9.04 GB/sec |
|
Stream Scale
single-core scalar |
5757
7.47 GB/sec |
|
Stream Scale
single-core vector |
6736
9.09 GB/sec |
|
Stream Add
single-core scalar |
1926
2.91 GB/sec |
|
Stream Add
single-core vector |
7093
9.87 GB/sec |
|
Stream Triad
single-core scalar |
2204
3.05 GB/sec |
|
Stream Triad
single-core vector |
5346
10.0 GB/sec |