Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3712 | 5139 |
Floating Point | Processor floating point performance | 6827 | |
Memory | Memory performance | 4664 | |
Stream | Memory bandwidth performance | 5177 |
User | CheLiang97 |
Upload Date | Sat, 18 Aug 2012 15:39:09 +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 | 3712 | |
---|---|---|
Blowfish
single-core scalar |
1624
71.4 MB/sec |
|
Blowfish
multi-core scalar |
5119
210 MB/sec |
|
Text Compress
single-core scalar |
2091
6.69 MB/sec |
|
Text Compress
multi-core scalar |
5202
17.1 MB/sec |
|
Text Decompress
single-core scalar |
2341
9.62 MB/sec |
|
Text Decompress
multi-core scalar |
5847
23.3 MB/sec |
|
Image Compress
single-core scalar |
1818
15.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4470
37.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1882
31.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3963
64.7 Mpixels/sec |
|
Lua
single-core scalar |
3186
1.23 Mnodes/sec |
|
Lua
multi-core scalar |
7004
2.69 Mnodes/sec |
Floating Point | 6827 | |
---|---|---|
Mandelbrot
single-core scalar |
2163
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
6926
4.53 Gflops |
|
Dot Product
single-core scalar |
3410
1.65 Gflops |
|
Dot Product
multi-core scalar |
8994
4.10 Gflops |
|
Dot Product
single-core vector |
4123
4.94 Gflops |
|
Dot Product
multi-core vector |
10530
11.0 Gflops |
|
LU Decomposition
single-core scalar |
1018
906 Mflops |
|
LU Decomposition
multi-core scalar |
1917
1.68 Gflops |
|
Primality Test
single-core scalar |
5114
764 Mflops |
|
Primality Test
multi-core scalar |
9058
1.68 Gflops |
|
Sharpen Image
single-core scalar |
4836
11.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13483
31.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5776
4.57 Mpixels/sec |
|
Blur Image
multi-core scalar |
18235
14.3 Mpixels/sec |
Memory | 4664 | |
---|---|---|
Read Sequential
single-core scalar |
5331
6.53 GB/sec |
|
Write Sequential
single-core scalar |
7281
4.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
3035
11.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3318
6.87 GB/sec |
|
Stdlib Copy
single-core scalar |
4357
4.49 GB/sec |
Stream | 5177 | |
---|---|---|
Stream Copy
single-core scalar |
5614
7.68 GB/sec |
|
Stream Copy
single-core vector |
6966
9.03 GB/sec |
|
Stream Scale
single-core scalar |
5807
7.54 GB/sec |
|
Stream Scale
single-core vector |
6649
8.97 GB/sec |
|
Stream Add
single-core scalar |
1922
2.90 GB/sec |
|
Stream Add
single-core vector |
7067
9.83 GB/sec |
|
Stream Triad
single-core scalar |
2163
2.99 GB/sec |
|
Stream Triad
single-core vector |
5232
9.79 GB/sec |